--- /dev/null
+/**
+*
+* jquery.sparkline.js
+*
+* v1.5.1
+* (c) Splunk, Inc
+* Contact: Gareth Watts (gareth@splunk.com)
+* http://omnipotent.net/jquery.sparkline/
+*
+* Generates inline sparkline charts from data supplied either to the method
+* or inline in HTML
+*
+* Compatible with Internet Explorer 6.0+ and modern browsers equipped with the canvas tag
+* (Firefox 2.0+, Safari, Opera, etc)
+*
+* License: New BSD License
+*
+* Copyright (c) 2010, Splunk Inc.
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without modification,
+* are permitted provided that the following conditions are met:
+*
+* * Redistributions of source code must retain the above copyright notice,
+* this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above copyright notice,
+* this list of conditions and the following disclaimer in the documentation
+* and/or other materials provided with the distribution.
+* * Neither the name of Splunk Inc nor the names of its contributors may
+* be used to endorse or promote products derived from this software without
+* specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+* SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*
+*
+* Usage:
+* $(selector).sparkline(values, options)
+*
+* If values is undefined or set to 'html' then the data values are read from the specified tag:
+* <p>Sparkline: <span class="sparkline">1,4,6,6,8,5,3,5</span></p>
+* $('.sparkline').sparkline();
+* There must be no spaces in the enclosed data set
+*
+* Otherwise values must be an array of numbers or null values
+* <p>Sparkline: <span id="sparkline1">This text replaced if the browser is compatible</span></p>
+* $('#sparkline1').sparkline([1,4,6,6,8,5,3,5])
+* $('#sparkline2').sparkline([1,4,6,null,null,5,3,5])
+*
+* For line charts, x values can also be specified:
+* <p>Sparkline: <span class="sparkline">1:1,2.7:4,3.4:6,5:6,6:8,8.7:5,9:3,10:5</span></p>
+* $('#sparkline1').sparkline([ [1,1], [2.7,4], [3.4,6], [5,6], [6,8], [8.7,5], [9,3], [10,5] ])
+*
+* Supported options:
+* lineColor - Color of the line used for the chart
+* fillColor - Color used to fill in the chart - Set to '' or false for a transparent chart
+* width - Width of the chart - Defaults to 3 times the number of values in pixels
+* height - Height of the chart - Defaults to the height of the containing element
+* chartRangeMin - Specify the minimum value to use for the Y range of the chart - Defaults to the minimum value supplied
+* chartRangeMax - Specify the maximum value to use for the Y range of the chart - Defaults to the maximum value supplied
+* chartRangeClip - Clip out of range values to the max/min specified by chartRangeMin and chartRangeMax
+* chartRangeMinX - Specify the minimum value to use for the X range of the chart - Defaults to the minimum value supplied
+* chartRangeMaxX - Specify the maximum value to use for the X range of the chart - Defaults to the maximum value supplied
+* composite - If true then don't erase any existing chart attached to the tag, but draw
+* another chart over the top - Note that width and height are ignored if an
+* existing chart is detected.
+*
+* There are 7 types of sparkline, selected by supplying a "type" option of 'line' (default),
+* 'bar', 'tristate', 'bullet', 'discrete', 'pie' or 'box'
+* line - Line chart. Options:
+* spotColor - Set to '' to not end each line in a circular spot
+* minSpotColor - If set, color of spot at minimum value
+* maxSpotColor - If set, color of spot at maximum value
+* spotRadius - Radius in pixels
+* lineWidth - Width of line in pixels
+* normalRangeMin
+* normalRangeMax - If set draws a filled horizontal bar between these two values marking the "normal"
+* or expected range of values
+* normalRangeColor - Color to use for the above bar
+* defaultPixelsPerValue - Defaults to 3 pixels of width for each value in the chart
+*
+* bar - Bar chart. Options:
+* barColor - Color of bars for postive values
+* negBarColor - Color of bars for negative values
+* zeroColor - Color of bars with zero values
+* nullColor - Color of bars with null values - Defaults to omitting the bar entirely
+* barWidth - Width of bars in pixels
+* colorMap - Optional mappnig of values to colors to override the *BarColor values above
+* can be an Array of values to control the color of individual bars
+* barSpacing - Gap between bars in pixels
+* zeroAxis - Centers the y-axis around zero if true
+*
+* tristate - Charts values of win (>0), lose (<0) or draw (=0)
+* posBarColor - Color of win values
+* negBarColor - Color of lose values
+* zeroBarColor - Color of draw values
+* barWidth - Width of bars in pixels
+* barSpacing - Gap between bars in pixels
+* colorMap - Optional mappnig of values to colors to override the *BarColor values above
+* can be an Array of values to control the color of individual bars
+*
+* discrete - Options:
+* lineHeight - Height of each line in pixels - Defaults to 30% of the graph height
+* thesholdValue - Values less than this value will be drawn using thresholdColor instead of lineColor
+* thresholdColor
+*
+* bullet - Values for bullet graphs msut be in the order: target, performance, range1, range2, range3, ...
+* options:
+* targetColor - The color of the vertical target marker
+* targetWidth - The width of the target marker in pixels
+* performanceColor - The color of the performance measure horizontal bar
+* rangeColors - Colors to use for each qualitative range background color
+*
+* pie - Pie chart. Options:
+* sliceColors - An array of colors to use for pie slices
+* offset - Angle in degrees to offset the first slice - Try -90 or +90
+*
+* box - Box plot. Options:
+* raw - Set to true to supply pre-computed plot points as values
+* values should be: low_outlier, low_whisker, q1, median, q3, high_whisker, high_outlier
+* When set to false you can supply any number of values and the box plot will
+* be computed for you. Default is false.
+* showOutliers - Set to true (default) to display outliers as circles
+* outlierIRQ - Interquartile range used to determine outliers. Default 1.5
+* boxLineColor - Outline color of the box
+* boxFillColor - Fill color for the box
+* whiskerColor - Line color used for whiskers
+* outlierLineColor - Outline color of outlier circles
+* outlierFillColor - Fill color of the outlier circles
+* spotRadius - Radius of outlier circles
+* medianColor - Line color of the median line
+* target - Draw a target cross hair at the supplied value (default undefined)
+*
+*
+*
+* Examples:
+* $('#sparkline1').sparkline(myvalues, { lineColor: '#f00', fillColor: false });
+* $('.barsparks').sparkline('html', { type:'bar', height:'40px', barWidth:5 });
+* $('#tristate').sparkline([1,1,-1,1,0,0,-1], { type:'tristate' }):
+* $('#discrete').sparkline([1,3,4,5,5,3,4,5], { type:'discrete' });
+* $('#bullet').sparkline([10,12,12,9,7], { type:'bullet' });
+* $('#pie').sparkline([1,1,2], { type:'pie' });
+*/
+
+
+(function($) {
+
+ // Provide a cross-browser interface to a few simple drawing primitives
+ $.fn.simpledraw = function(width, height, use_existing) {
+ if (use_existing && this[0].vcanvas) return this[0].vcanvas;
+ if (width==undefined) width=$(this).innerWidth();
+ if (height==undefined) height=$(this).innerHeight();
+ if ($.browser.hasCanvas) {
+ return new vcanvas_canvas(width, height, this);
+ } else if ($.browser.msie) {
+ return new vcanvas_vml(width, height, this);
+ } else {
+ return false;
+ }
+ };
+
+ var pending = [];
+
+ $.fn.sparkline = function(uservalues, options) {
+ var options = $.extend({
+ type : 'line',
+ lineColor : '#00f',
+ fillColor : '#cdf',
+ defaultPixelsPerValue : 3,
+ width : 'auto',
+ height : 'auto',
+ composite : false
+ }, options ? options : {});
+
+ return this.each(function() {
+ var render = function() {
+ var values = (uservalues=='html' || uservalues==undefined) ? $(this).text().split(',') : uservalues;
+
+ var width = options.width=='auto' ? values.length*options.defaultPixelsPerValue : options.width;
+ if (options.height == 'auto') {
+ if (!options.composite || !this.vcanvas) {
+ // must be a better way to get the line height
+ var tmp = document.createElement('span');
+ tmp.innerHTML = 'a';
+ $(this).html(tmp);
+ height = $(tmp).innerHeight();
+ $(tmp).remove();
+ }
+ } else {
+ height = options.height;
+ }
+
+ $.fn.sparkline[options.type].call(this, values, options, width, height);
+ }
+ // jQuery 1.3.0 completely changed the meaning of :hidden :-/
+ if (($(this).html() && $(this).is(':hidden')) || ($.fn.jquery < "1.3.0" && $(this).parents().is(':hidden'))) {
+ pending.push([this, render]);
+ } else {
+ render.call(this);
+ }
+ });
+ };
+
+
+ $.sparkline_display_visible = function() {
+ for (var i=pending.length-1; i>=0; i--) {
+ var el = pending[i][0];
+ if ($(el).is(':visible') && !$(el).parents().is(':hidden')) {
+ pending[i][1].call(el);
+ pending.splice(i, 1);
+ }
+ }
+ };
+
+ $.fn.sparkline.line = function(values, options, width, height) {
+ var options = $.extend({
+ spotColor : '#f80',
+ spotRadius : 1.5,
+ minSpotColor : '#f80',
+ maxSpotColor : '#f80',
+ lineWidth: 1,
+ normalRangeMin : undefined,
+ normalRangeMax : undefined,
+ normalRangeColor : '#ccc',
+ chartRangeMin : undefined,
+ chartRangeMax : undefined,
+ chartRangeMinX : undefined,
+ chartRangeMaxX : undefined
+ }, options ? options : {});
+
+ var xvalues = [], yvalues = [], yminmax = [];
+ for (i=0; i<values.length; i++) {
+ var v = values[i];
+ var isstr = typeof(values[i])=='string';
+ var isarray = typeof(values[i])=='object' && values[i] instanceof Array;
+ var sp = isstr && values[i].split(':');
+ if (isstr && sp.length == 2) { // x:y
+ xvalues.push(Number(sp[0]));
+ yvalues.push(Number(sp[1]));
+ yminmax.push(Number(sp[1]));
+ } else if (isarray) {
+ xvalues.push(values[i][0]);
+ yvalues.push(values[i][1]);
+ yminmax.push(values[i][1]);
+ } else {
+ xvalues.push(i);
+ if (values[i]===null || values[i]=='null') {
+ yvalues.push(null);
+ } else {
+ yvalues.push(Number(values[i]));
+ yminmax.push(Number(values[i]));
+ }
+ }
+ }
+ if (options.xvalues) {
+ xvalues = options.xvalues;
+ }
+
+ var maxy = Math.max.apply(Math, yminmax);
+ var maxyval = maxy;
+ var miny = Math.min.apply(Math, yminmax);
+ var minyval = miny;
+
+ var maxx = Math.max.apply(Math, xvalues);
+ var maxxval = maxx;
+ var minx = Math.min.apply(Math, xvalues);
+ var minxval = minx;
+
+ if (options.normalRangeMin!=undefined) {
+ if (options.normalRangeMin<miny)
+ miny = options.normalRangeMin;
+ if (options.normalRangeMax>maxy)
+ maxy = options.normalRangeMax;
+ }
+ if (options.chartRangeMin!=undefined && (options.chartRangeClip || options.chartRangeMin<miny)) {
+ miny = options.chartRangeMin;
+ }
+ if (options.chartRangeMax!=undefined && (options.chartRangeClip || options.chartRangeMax>maxy)) {
+ maxy = options.chartRangeMax;
+ }
+ if (options.chartRangeMinX!=undefined && (options.chartRangeClipX || options.chartRangeMinX<minx)) {
+ minx = options.chartRangeMinX;
+ }
+ if (options.chartRangeMaxX!=undefined && (options.chartRangeClipX || options.chartRangeMaxX>maxx)) {
+ maxx = options.chartRangeMaxX;
+ }
+ var rangex = maxx-minx == 0 ? 1 : maxx-minx;
+ var rangey = maxy-miny == 0 ? 1 : maxy-miny;
+ var vl = yvalues.length-1;
+
+ if (vl<1) {
+ this.innerHTML = '';
+ return;
+ }
+
+ var target = $(this).simpledraw(width, height, options.composite);
+ if (target) {
+ var canvas_width = target.pixel_width;
+ var canvas_height = target.pixel_height;
+ var canvas_top = 0;
+ var canvas_left = 0;
+
+ if (options.spotRadius && (canvas_width < (options.spotRadius*4) || canvas_height < (options.spotRadius*4))) {
+ options.spotRadius = 0;
+ }
+ if (options.spotRadius) {
+ // adjust the canvas size as required so that spots will fit
+ if (options.minSpotColor || (options.spotColor && yvalues[vl]==miny))
+ canvas_height -= Math.ceil(options.spotRadius);
+ if (options.maxSpotColor || (options.spotColor && yvalues[vl]==maxy)) {
+ canvas_height -= Math.ceil(options.spotRadius);
+ canvas_top += Math.ceil(options.spotRadius);
+ }
+ if (options.minSpotColor || options.maxSpotColor && (yvalues[0]==miny || yvalues[0]==maxy)) {
+ canvas_left += Math.ceil(options.spotRadius);
+ canvas_width -= Math.ceil(options.spotRadius);
+ }
+ if (options.spotColor || (options.minSpotColor || options.maxSpotColor && (yvalues[vl]==miny||yvalues[vl]==maxy)))
+ canvas_width -= Math.ceil(options.spotRadius);
+ }
+
+
+ canvas_height--;
+ if (options.normalRangeMin!=undefined) {
+ var ytop = canvas_top+Math.round(canvas_height-(canvas_height*((options.normalRangeMax-miny)/rangey)));
+ var height = Math.round((canvas_height*(options.normalRangeMax-options.normalRangeMin))/rangey);
+ target.drawRect(canvas_left, ytop, canvas_width, height, undefined, options.normalRangeColor);
+ }
+
+ var path = [];
+ var paths = [path];
+ for(var i=0, vlen=yvalues.length; i<vlen; i++) {
+ var x=xvalues[i], y=yvalues[i];
+ if (y===null) {
+ if (i) {
+ if (yvalues[i-1]!==null) {
+ path = [];
+ paths.push(path);
+ }
+ }
+ } else {
+ if (y < miny) y=miny;
+ if (y > maxy) y=maxy;
+ if (!path.length) {
+ // previous value was null
+ path.push([canvas_left+Math.round((x-minx)*(canvas_width/rangex)), canvas_top+canvas_height]);
+ }
+ path.push([canvas_left+Math.round((x-minx)*(canvas_width/rangex)), canvas_top+Math.round(canvas_height-(canvas_height*((y-miny)/rangey)))]);
+ }
+ }
+ for(var i=0, plen=paths.length; i<plen; i++) {
+ path = paths[i];
+ if (!path.length)
+ continue; // last value was null
+ if (options.fillColor) {
+ path.push([path[path.length-1][0], canvas_top+canvas_height-1]);
+ target.drawShape(path, undefined, options.fillColor);
+ path.pop();
+ }
+ // if there's only a single point in this path, then we want to display it as a vertical line
+ // which means we keep path[0] as is
+ if (path.length>2) {
+ // else we want the first value
+ path[0] = [ path[0][0], path[1][1] ];
+ }
+ target.drawShape(path, options.lineColor, undefined, options.lineWidth);
+ }
+ if (options.spotRadius && options.spotColor) {
+ target.drawCircle(canvas_left+Math.round(xvalues[xvalues.length-1]*(canvas_width/rangex)), canvas_top+Math.round(canvas_height-(canvas_height*((yvalues[vl]-miny)/rangey))), options.spotRadius, undefined, options.spotColor);
+ }
+ if (maxy!=minyval) {
+ if (options.spotRadius && options.minSpotColor) {
+ var x = xvalues[yvalues.indexOf(minyval)];
+ target.drawCircle(canvas_left+Math.round((x-minx)*(canvas_width/rangex)), canvas_top+Math.round(canvas_height-(canvas_height*((minyval-miny)/rangey))), options.spotRadius, undefined, options.minSpotColor);
+ }
+ if (options.spotRadius && options.maxSpotColor) {
+ var x = xvalues[yvalues.indexOf(maxyval)];
+ target.drawCircle(canvas_left+Math.round((x-minx)*(canvas_width/rangex)), canvas_top+Math.round(canvas_height-(canvas_height*((maxyval-miny)/rangey))), options.spotRadius, undefined, options.maxSpotColor);
+ }
+ }
+ } else {
+ // Remove the tag contents if sparklines aren't supported
+ this.innerHTML = '';
+ }
+ };
+
+ $.fn.sparkline.bar = function(values, options, width, height) {
+ var options = $.extend({
+ type : 'bar',
+ barColor : '#00f',
+ negBarColor : '#f44',
+ zeroColor: undefined,
+ nullColor: undefined,
+ zeroAxis : undefined,
+ barWidth : 4,
+ barSpacing : 1,
+ chartRangeMax: undefined,
+ chartRangeMin: undefined,
+ chartRangeClip: false,
+ colorMap : undefined
+ }, options ? options : {});
+
+ var width = (values.length * options.barWidth) + ((values.length-1) * options.barSpacing);
+ var num_values = [];
+ for(var i=0, vlen=values.length; i<vlen; i++) {
+ if (values[i]=='null' || values[i]===null) {
+ values[i] = null;
+ } else {
+ values[i] = Number(values[i]);
+ num_values.push(Number(values[i]));
+ }
+ }
+ var max = Math.max.apply(Math, num_values);
+ var min = Math.min.apply(Math, num_values);
+ if (options.chartRangeMin!=undefined && (options.chartRangeClip || options.chartRangeMin<min)) {
+ min = options.chartRangeMin;
+ }
+ if (options.chartRangeMax!=undefined && (options.chartRangeClip || options.chartRangeMax>max)) {
+ max = options.chartRangeMax;
+ }
+ if (options.zeroAxis == undefined) options.zeroAxis = min<0;
+ var range = max-min == 0 ? 1 : max-min;
+
+ if ($.isArray(options.colorMap)) {
+ var colorMapByIndex = options.colorMap;
+ var colorMapByValue = null;
+ } else {
+ var colorMapByIndex = null;
+ var colorMapByValue = options.colorMap;
+ }
+
+ var target = $(this).simpledraw(width, height, options.composite);
+ if (target) {
+ var canvas_width = target.pixel_width;
+ var canvas_height = target.pixel_height;
+ var yzero = min<0 && options.zeroAxis ? canvas_height-Math.round(canvas_height * (Math.abs(min)/range))-1 : canvas_height-1;
+
+ for(var i=0, vlen=values.length; i<vlen; i++) {
+ var x = i*(options.barWidth+options.barSpacing);
+ var val = values[i];
+ if (val===null) {
+ if (options.nullColor) {
+ color = options.nullColor;
+ val = (options.zeroAxis && min<0) ? 0 : min;
+ var height = 1;
+ var y = (options.zeroAxis && min<0) ? yzero : canvas_height - height;
+ } else {
+ continue;
+ }
+ } else {
+ if (val < min) val=min;
+ if (val > max) val=max;
+ var color = (val < 0) ? options.negBarColor : options.barColor;
+ if (options.zeroAxis && min<0) {
+ var height = Math.round(canvas_height*((Math.abs(val)/range)))+1;
+ var y = (val < 0) ? yzero : yzero-height;
+ } else {
+ var height = Math.round(canvas_height*((val-min)/range))+1;
+ var y = canvas_height-height;
+ }
+ if (val==0 && options.zeroColor!=undefined) {
+ color = options.zeroColor;
+ }
+ if (colorMapByValue && colorMapByValue[val]) {
+ color = colorMapByValue[val];
+ } else if (colorMapByIndex && colorMapByIndex.length>i) {
+ color = colorMapByIndex[i];
+ }
+ if (color===null) {
+ continue;
+ }
+ }
+ target.drawRect(x, y, options.barWidth-1, height-1, color, color);
+ }
+ } else {
+ // Remove the tag contents if sparklines aren't supported
+ this.innerHTML = '';
+ }
+ };
+
+ $.fn.sparkline.tristate = function(values, options, width, height) {
+ values = $.map(values, Number);
+ var options = $.extend({
+ barWidth : 4,
+ barSpacing : 1,
+ posBarColor: '#6f6',
+ negBarColor : '#f44',
+ zeroBarColor : '#999',
+ colorMap : {}
+ }, options);
+
+ var width = (values.length * options.barWidth) + ((values.length-1) * options.barSpacing);
+
+ if ($.isArray(options.colorMap)) {
+ var colorMapByIndex = options.colorMap;
+ var colorMapByValue = null;
+ } else {
+ var colorMapByIndex = null;
+ var colorMapByValue = options.colorMap;
+ }
+
+ var target = $(this).simpledraw(width, height, options.composite);
+ if (target) {
+ var canvas_width = target.pixel_width;
+ var canvas_height = target.pixel_height;
+ var half_height = Math.round(canvas_height/2);
+
+ for(var i=0, vlen=values.length; i<vlen; i++) {
+ var x = i*(options.barWidth+options.barSpacing);
+ if (values[i] < 0) {
+ var y = half_height;
+ var height = half_height-1;
+ var color = options.negBarColor;
+ } else if (values[i] > 0) {
+ var y = 0;
+ var height = half_height-1;
+ var color = options.posBarColor;
+ } else {
+ var y = half_height-1;
+ var height = 2;
+ var color = options.zeroBarColor;
+ }
+ if (colorMapByValue && colorMapByValue[values[i]]) {
+ color = colorMapByValue[values[i]];
+ } else if (colorMapByIndex && colorMapByIndex.length>i) {
+ color = colorMapByIndex[i];
+ }
+ if (color===null) {
+ continue;
+ }
+ target.drawRect(x, y, options.barWidth-1, height-1, color, color);
+ }
+ } else {
+ // Remove the tag contents if sparklines aren't supported
+ this.innerHTML = '';
+ }
+ };
+
+ $.fn.sparkline.discrete = function(values, options, width, height) {
+ values = $.map(values, Number);
+ var options = $.extend({
+ lineHeight: 'auto',
+ thresholdColor: undefined,
+ thresholdValue : 0,
+ chartRangeMax: undefined,
+ chartRangeMin: undefined,
+ chartRangeClip: false
+ }, options);
+
+ width = options.width=='auto' ? values.length*2 : width;
+ var interval = Math.floor(width / values.length);
+
+ var target = $(this).simpledraw(width, height, options.composite);
+ if (target) {
+ var canvas_width = target.pixel_width;
+ var canvas_height = target.pixel_height;
+ var line_height = options.lineHeight == 'auto' ? Math.round(canvas_height * 0.3) : options.lineHeight;
+ var pheight = canvas_height - line_height;
+ var min = Math.min.apply(Math, values);
+ var max = Math.max.apply(Math, values);
+ if (options.chartRangeMin!=undefined && (options.chartRangeClip || options.chartRangeMin<min)) {
+ min = options.chartRangeMin;
+ }
+ if (options.chartRangeMax!=undefined && (options.chartRangeClip || options.chartRangeMax>max)) {
+ max = options.chartRangeMax;
+ }
+ var range = max-min;
+
+ for(var i=0, vlen=values.length; i<vlen; i++) {
+ var val = values[i];
+ if (val < min) val=min;
+ if (val > max) val=max;
+ var x = (i*interval);
+ var ytop = Math.round(pheight-pheight*((val-min)/range));
+ target.drawLine(x, ytop, x, ytop+line_height, (options.thresholdColor && val < options.thresholdValue) ? options.thresholdColor : options.lineColor);
+ }
+ } else {
+ // Remove the tag contents if sparklines aren't supported
+ this.innerHTML = '';
+ }
+
+ };
+
+ $.fn.sparkline.bullet = function(values, options, width, height) {
+ values = $.map(values, Number);
+ // target, performance, range1, range2, range3
+ var options = $.extend({
+ targetColor : 'red',
+ targetWidth : 3, // width of the target bar in pixels
+ performanceColor : 'blue',
+ rangeColors : ['#D3DAFE', '#A8B6FF', '#7F94FF' ],
+ base : undefined // set this to a number to change the base start number
+ }, options);
+
+
+ width = options.width=='auto' ? '4.0em' : width;
+
+ var target = $(this).simpledraw(width, height, options.composite);
+ if (target && values.length>1) {
+ var canvas_width = target.pixel_width-Math.ceil(options.targetWidth/2);
+ var canvas_height = target.pixel_height;
+
+ var min = Math.min.apply(Math, values);
+ var max = Math.max.apply(Math, values);
+ if (options.base == undefined) {
+ var min = min < 0 ? min : 0;
+ } else {
+ min = options.base;
+ }
+ var range = max-min;
+
+ // draw range values
+ for(i=2, vlen=values.length; i<vlen; i++) {
+ var rangeval = parseInt(values[i]);
+ var rangewidth = Math.round(canvas_width*((rangeval-min)/range));
+ target.drawRect(0, 0, rangewidth-1, canvas_height-1, options.rangeColors[i-2], options.rangeColors[i-2]);
+ }
+
+ // draw the performance bar
+ var perfval = parseInt(values[1]);
+ var perfwidth = Math.round(canvas_width*((perfval-min)/range));
+ target.drawRect(0, Math.round(canvas_height*0.3), perfwidth-1, Math.round(canvas_height*0.4)-1, options.performanceColor, options.performanceColor);
+
+ // draw the target linej
+ var targetval = parseInt(values[0]);
+ var x = Math.round(canvas_width*((targetval-min)/range)-(options.targetWidth/2));
+ var targettop = Math.round(canvas_height*0.10);
+ var targetheight = canvas_height-(targettop*2);
+ target.drawRect(x, targettop, options.targetWidth-1, targetheight-1, options.targetColor, options.targetColor);
+ } else {
+ // Remove the tag contents if sparklines aren't supported
+ this.innerHTML = '';
+ }
+ };
+
+ $.fn.sparkline.pie = function(values, options, width, height) {
+ values = $.map(values, Number);
+ var options = $.extend({
+ sliceColors : ['#f00', '#0f0', '#00f']
+ }, options);
+
+ width = options.width=='auto' ? height : width;
+
+ var target = $(this).simpledraw(width, height, options.composite);
+ if (target && values.length>1) {
+ var canvas_width = target.pixel_width;
+ var canvas_height = target.pixel_height;
+
+ var radius = Math.floor(Math.min(canvas_width, canvas_height)/2);
+ var total = 0;
+ for(var i=0, vlen=values.length; i<vlen; i++)
+ total += values[i];
+ var next = 0;
+ if (options.offset) {
+ next += (2*Math.PI)*(options.offset/360);
+ }
+ var circle = 2*Math.PI;
+ for(var i=0, vlen=values.length; i<vlen; i++) {
+ var start = next;
+ var end = next;
+ if (total > 0) { // avoid divide by zero
+ end = next + (circle*(values[i]/total));
+ }
+ target.drawPieSlice(radius, radius, radius, start, end, undefined, options.sliceColors[i % options.sliceColors.length]);
+ next = end;
+ }
+ }
+ };
+
+ function quartile(values, q) {
+ if (q==2) {
+ var vl2 = Math.floor(values.length/2);
+ return values.length % 2 ? values[vl2] : (values[vl2]+values[vl2+1])/2;
+ } else {
+ var vl4 = Math.floor(values.length/4);
+ return values.length % 2 ? (values[vl4*q]+values[vl4*q+1])/2 : values[vl4*q];
+ }
+ };
+
+ $.fn.sparkline.box = function(values, options, width, height) {
+ values = $.map(values, Number);
+ var options = $.extend({
+ raw: false,
+ boxLineColor: 'black',
+ boxFillColor: '#cdf',
+ whiskerColor: 'black',
+ outlierLineColor: '#333',
+ outlierFillColor: 'white',
+ medianColor: 'red',
+ showOutliers: true,
+ outlierIQR: 1.5,
+ spotRadius: 1.5,
+ target: undefined,
+ targetColor: '#4a2',
+ chartRangeMax: undefined,
+ chartRangeMin: undefined
+ }, options);
+
+ width = options.width=='auto' ? '4.0em' : width;
+
+ minvalue = options.chartRangeMin==undefined ? Math.min.apply(Math, values) : options.chartRangeMin;
+ maxvalue = options.chartRangeMax==undefined ? Math.max.apply(Math, values) : options.chartRangeMax;
+ var target = $(this).simpledraw(width, height, options.composite);
+ if (target && values.length>1) {
+ var canvas_width = target.pixel_width;
+ var canvas_height = target.pixel_height;
+ if (options.raw) {
+ if (options.showOutliers && values.length>5) {
+ var loutlier=values[0], lwhisker=values[1], q1=values[2], q2=values[3], q3=values[4], rwhisker=values[5], routlier=values[6];
+ } else {
+ var lwhisker=values[0], q1=values[1], q2=values[2], q3=values[3], rwhisker=values[4];
+ }
+ } else {
+ values.sort(function(a, b) { return a-b; });
+ var q1 = quartile(values, 1);
+ var q2 = quartile(values, 2);
+ var q3 = quartile(values, 3);
+ var iqr = q3-q1;
+ if (options.showOutliers) {
+ var lwhisker=undefined, rwhisker=undefined;
+ for(var i=0, vlen=values.length; i<vlen; i++) {
+ if (lwhisker==undefined && values[i] > q1-(iqr*options.outlierIQR))
+ lwhisker = values[i];
+ if (values[i] < q3+(iqr*options.outlierIQR))
+ rwhisker = values[i];
+ }
+ var loutlier = values[0];
+ var routlier = values[values.length-1];
+ } else {
+ var lwhisker = values[0];
+ var rwhisker = values[values.length-1];
+ }
+ }
+
+ var unitsize = canvas_width / (maxvalue-minvalue+1);
+ var canvas_left = 0;
+ if (options.showOutliers) {
+ canvas_left = Math.ceil(options.spotRadius);
+ canvas_width -= 2*Math.ceil(options.spotRadius);
+ var unitsize = canvas_width / (maxvalue-minvalue+1);
+ if (loutlier < lwhisker)
+ target.drawCircle((loutlier-minvalue)*unitsize+canvas_left, canvas_height/2, options.spotRadius, options.outlierLineColor, options.outlierFillColor);
+ if (routlier > rwhisker)
+ target.drawCircle((routlier-minvalue)*unitsize+canvas_left, canvas_height/2, options.spotRadius, options.outlierLineColor, options.outlierFillColor);
+ }
+
+ // box
+ target.drawRect(
+ Math.round((q1-minvalue)*unitsize+canvas_left),
+ Math.round(canvas_height*0.1),
+ Math.round((q3-q1)*unitsize),
+ Math.round(canvas_height*0.8),
+ options.boxLineColor,
+ options.boxFillColor);
+ // left whisker
+ target.drawLine(
+ Math.round((lwhisker-minvalue)*unitsize+canvas_left),
+ Math.round(canvas_height/2),
+ Math.round((q1-minvalue)*unitsize+canvas_left),
+ Math.round(canvas_height/2),
+ options.lineColor);
+ target.drawLine(
+ Math.round((lwhisker-minvalue)*unitsize+canvas_left),
+ Math.round(canvas_height/4),
+ Math.round((lwhisker-minvalue)*unitsize+canvas_left),
+ Math.round(canvas_height-canvas_height/4),
+ options.whiskerColor);
+ // right whisker
+ target.drawLine(Math.round((rwhisker-minvalue)*unitsize+canvas_left),
+ Math.round(canvas_height/2),
+ Math.round((q3-minvalue)*unitsize+canvas_left),
+ Math.round(canvas_height/2),
+ options.lineColor);
+ target.drawLine(
+ Math.round((rwhisker-minvalue)*unitsize+canvas_left),
+ Math.round(canvas_height/4),
+ Math.round((rwhisker-minvalue)*unitsize+canvas_left),
+ Math.round(canvas_height-canvas_height/4),
+ options.whiskerColor);
+ // median line
+ target.drawLine(
+ Math.round((q2-minvalue)*unitsize+canvas_left),
+ Math.round(canvas_height*0.1),
+ Math.round((q2-minvalue)*unitsize+canvas_left),
+ Math.round(canvas_height*0.9),
+ options.medianColor);
+ if (options.target) {
+ var size = Math.ceil(options.spotRadius);
+ target.drawLine(
+ Math.round((options.target-minvalue)*unitsize+canvas_left),
+ Math.round((canvas_height/2)-size),
+ Math.round((options.target-minvalue)*unitsize+canvas_left),
+ Math.round((canvas_height/2)+size),
+ options.targetColor);
+ target.drawLine(
+ Math.round((options.target-minvalue)*unitsize+canvas_left-size),
+ Math.round(canvas_height/2),
+ Math.round((options.target-minvalue)*unitsize+canvas_left+size),
+ Math.round(canvas_height/2),
+ options.targetColor);
+ }
+ } else {
+ // Remove the tag contents if sparklines aren't supported
+ this.innerHTML = '';
+ }
+ };
+
+
+ // IE doesn't provide an indexOf method for arrays :-(
+ if (!Array.prototype.indexOf) {
+ Array.prototype.indexOf = function(entry) {
+ for(var i=0, vlen=this.length; i<vlen; i++) {
+ if (this[i] == entry)
+ return i;
+ }
+ return -1;
+ }
+ }
+
+ // Setup a very simple "virtual canvas" to make drawing the few shapes we need easier
+ // This is accessible as $(foo).simpledraw()
+
+ if ($.browser.msie && !document.namespaces['v']) {
+ document.namespaces.add('v', 'urn:schemas-microsoft-com:vml', '#default#VML');
+ }
+
+ if ($.browser.hasCanvas == undefined) {
+ var t = document.createElement('canvas');
+ $.browser.hasCanvas = t.getContext!=undefined;
+ }
+
+ var vcanvas_base = function(width, height, target) {
+ };
+
+ vcanvas_base.prototype = {
+ init : function(width, height, target) {
+ this.width = width;
+ this.height = height;
+ this.target = target;
+ if (target[0]) target=target[0];
+ target.vcanvas = this;
+ },
+
+ drawShape : function(path, lineColor, fillColor, lineWidth) {
+ alert('drawShape not implemented');
+ },
+
+ drawLine : function(x1, y1, x2, y2, lineColor, lineWidth) {
+ return this.drawShape([ [x1,y1], [x2,y2] ], lineColor, lineWidth);
+ },
+
+ drawCircle : function(x, y, radius, lineColor, fillColor) {
+ alert('drawCircle not implemented');
+ },
+
+ drawPieSlice : function(x, y, radius, startAngle, endAngle, lineColor, fillColor) {
+ alert('drawPieSlice not implemented');
+ },
+
+ drawRect : function(x, y, width, height, lineColor, fillColor) {
+ alert('drawRect not implemented');
+ },
+
+ getElement : function() {
+ return this.canvas;
+ },
+
+ _insert : function(el, target) {
+ $(target).html(el);
+ }
+ };
+
+ var vcanvas_canvas = function(width, height, target) {
+ return this.init(width, height, target);
+ };
+
+ vcanvas_canvas.prototype = $.extend(new vcanvas_base, {
+ _super : vcanvas_base.prototype,
+
+ init : function(width, height, target) {
+ this._super.init(width, height, target);
+ this.canvas = document.createElement('canvas');
+ if (target[0]) target=target[0];
+ target.vcanvas = this;
+ $(this.canvas).css({ display:'inline-block', width:width, height:height, verticalAlign:'top' });
+ this._insert(this.canvas, target);
+ this.pixel_height = $(this.canvas).height();
+ this.pixel_width = $(this.canvas).width();
+ this.canvas.width = this.pixel_width;
+ this.canvas.height = this.pixel_height;
+ $(this.canvas).css({width: this.pixel_width, height: this.pixel_height});
+ },
+
+ _getContext : function(lineColor, fillColor, lineWidth) {
+ var context = this.canvas.getContext('2d');
+ if (lineColor != undefined)
+ context.strokeStyle = lineColor;
+ context.lineWidth = lineWidth==undefined ? 1 : lineWidth;
+ if (fillColor != undefined)
+ context.fillStyle = fillColor;
+ return context;
+ },
+
+ drawShape : function(path, lineColor, fillColor, lineWidth) {
+ var context = this._getContext(lineColor, fillColor, lineWidth);
+ context.beginPath();
+ context.moveTo(path[0][0]+0.5, path[0][1]+0.5);
+ for(var i=1, plen=path.length; i<plen; i++) {
+ context.lineTo(path[i][0]+0.5, path[i][1]+0.5); // the 0.5 offset gives us crisp pixel-width lines
+ }
+ if (lineColor != undefined) {
+ context.stroke();
+ }
+ if (fillColor != undefined) {
+ context.fill();
+ }
+ },
+
+ drawCircle : function(x, y, radius, lineColor, fillColor) {
+ var context = this._getContext(lineColor, fillColor);
+ context.beginPath();
+ context.arc(x, y, radius, 0, 2*Math.PI, false);
+ if (lineColor != undefined) {
+ context.stroke();
+ }
+ if (fillColor != undefined) {
+ context.fill();
+ }
+ },
+
+ drawPieSlice : function(x, y, radius, startAngle, endAngle, lineColor, fillColor) {
+ var context = this._getContext(lineColor, fillColor);
+ context.beginPath();
+ context.moveTo(x, y);
+ context.arc(x, y, radius, startAngle, endAngle, false);
+ context.lineTo(x, y);
+ context.closePath();
+ if (lineColor != undefined) {
+ context.stroke();
+ }
+ if (fillColor) {
+ context.fill();
+ }
+ },
+
+ drawRect : function(x, y, width, height, lineColor, fillColor) {
+ return this.drawShape([ [x,y], [x+width, y], [x+width, y+height], [x, y+height], [x, y] ], lineColor, fillColor);
+ }
+
+ });
+
+ var vcanvas_vml = function(width, height, target) {
+ return this.init(width, height, target);
+ };
+
+ vcanvas_vml.prototype = $.extend(new vcanvas_base, {
+ _super : vcanvas_base.prototype,
+
+ init : function(width, height, target) {
+ this._super.init(width, height, target);
+ if (target[0]) target=target[0];
+ target.vcanvas = this;
+ this.canvas = document.createElement('span');
+ $(this.canvas).css({ display:'inline-block', position: 'relative', overflow:'hidden', width:width, height:height, margin:'0px', padding:'0px', verticalAlign: 'top'});
+ this._insert(this.canvas, target);
+ this.pixel_height = $(this.canvas).height();
+ this.pixel_width = $(this.canvas).width();
+ this.canvas.width = this.pixel_width;
+ this.canvas.height = this.pixel_height;;
+ var groupel = '<v:group coordorigin="0 0" coordsize="'+this.pixel_width+' '+this.pixel_height+'"'
+ +' style="position:absolute;top:0;left:0;width:'+this.pixel_width+'px;height='+this.pixel_height+'px;"></v:group>';
+ this.canvas.insertAdjacentHTML('beforeEnd', groupel);
+ this.group = $(this.canvas).children()[0];
+ },
+
+ drawShape : function(path, lineColor, fillColor, lineWidth) {
+ var vpath = [];
+ for(var i=0, plen=path.length; i<plen; i++) {
+ vpath[i] = ''+(path[i][0])+','+(path[i][1]);
+ }
+ var initial = vpath.splice(0,1);
+ lineWidth = lineWidth == undefined ? 1 : lineWidth;
+ var stroke = lineColor == undefined ? ' stroked="false" ' : ' strokeWeight="'+lineWidth+'" strokeColor="'+lineColor+'" ';
+ var fill = fillColor == undefined ? ' filled="false"' : ' fillColor="'+fillColor+'" filled="true" ';
+ var closed = vpath[0] == vpath[vpath.length-1] ? 'x ' : '';
+ var vel = '<v:shape coordorigin="0 0" coordsize="'+this.pixel_width+' '+this.pixel_height+'" '
+ + stroke
+ + fill
+ +' style="position:absolute;left:0px;top:0px;height:'+this.pixel_height+'px;width:'+this.pixel_width+'px;padding:0px;margin:0px;" '
+ +' path="m '+initial+' l '+vpath.join(', ')+' '+closed+'e">'
+ +' </v:shape>';
+ this.group.insertAdjacentHTML('beforeEnd', vel);
+ },
+
+ drawCircle : function(x, y, radius, lineColor, fillColor) {
+ x -= radius+1;
+ y -= radius+1;
+ var stroke = lineColor == undefined ? ' stroked="false" ' : ' strokeWeight="1" strokeColor="'+lineColor+'" ';
+ var fill = fillColor == undefined ? ' filled="false"' : ' fillColor="'+fillColor+'" filled="true" ';
+ var vel = '<v:oval '
+ + stroke
+ + fill
+ +' style="position:absolute;top:'+y+'px; left:'+x+'px; width:'+(radius*2)+'px; height:'+(radius*2)+'px"></v:oval>';
+ this.group.insertAdjacentHTML('beforeEnd', vel);
+
+ },
+
+ drawPieSlice : function(x, y, radius, startAngle, endAngle, lineColor, fillColor) {
+ if (startAngle == endAngle) {
+ return; // VML seems to have problem when start angle equals end angle.
+ }
+ if ((endAngle - startAngle) == (2*Math.PI)) {
+ startAngle = 0.0; // VML seems to have a problem when drawing a full circle that doesn't start 0
+ endAngle = (2*Math.PI);
+ }
+
+ var startx = x + Math.round(Math.cos(startAngle) * radius);
+ var starty = y + Math.round(Math.sin(startAngle) * radius);
+ var endx = x + Math.round(Math.cos(endAngle) * radius);
+ var endy = y + Math.round(Math.sin(endAngle) * radius);
+
+ // Prevent very small slices from being mistaken as a whole pie
+ if (startx==endx && starty==endy && (endAngle-startAngle) < Math.PI)
+ return;
+
+ var vpath = [ x-radius, y-radius, x+radius, y+radius, startx, starty, endx, endy ];
+ var stroke = lineColor == undefined ? ' stroked="false" ' : ' strokeWeight="1" strokeColor="'+lineColor+'" ';
+ var fill = fillColor == undefined ? ' filled="false"' : ' fillColor="'+fillColor+'" filled="true" ';
+ var vel = '<v:shape coordorigin="0 0" coordsize="'+this.pixel_width+' '+this.pixel_height+'" '
+ + stroke
+ + fill
+ +' style="position:absolute;left:0px;top:0px;height:'+this.pixel_height+'px;width:'+this.pixel_width+'px;padding:0px;margin:0px;" '
+ +' path="m '+x+','+y+' wa '+vpath.join(', ')+' x e">'
+ +' </v:shape>';
+ this.group.insertAdjacentHTML('beforeEnd', vel);
+ },
+
+ drawRect : function(x, y, width, height, lineColor, fillColor) {
+ return this.drawShape( [ [x, y], [x, y+height], [x+width, y+height], [x+width, y], [x, y] ], lineColor, fillColor);
+ }
+ });
+
+})(jQuery);
--- /dev/null
+/* jquery.sparkline 1.5.1 - http://omnipotent.net/jquery.sparkline/ */
+
+(function($){$.fn.simpledraw=function(width,height,use_existing){if(use_existing&&this[0].vcanvas)return this[0].vcanvas;if(width==undefined)width=$(this).innerWidth();if(height==undefined)height=$(this).innerHeight();if($.browser.hasCanvas){return new vcanvas_canvas(width,height,this);}else if($.browser.msie){return new vcanvas_vml(width,height,this);}else{return false;}};var pending=[];$.fn.sparkline=function(uservalues,options){var options=$.extend({type:'line',lineColor:'#00f',fillColor:'#cdf',defaultPixelsPerValue:3,width:'auto',height:'auto',composite:false},options?options:{});return this.each(function(){var render=function(){var values=(uservalues=='html'||uservalues==undefined)?$(this).text().split(','):uservalues;var width=options.width=='auto'?values.length*options.defaultPixelsPerValue:options.width;if(options.height=='auto'){if(!options.composite||!this.vcanvas){var tmp=document.createElement('span');tmp.innerHTML='a';$(this).html(tmp);height=$(tmp).innerHeight();$(tmp).remove();}}else{height=options.height;}
+$.fn.sparkline[options.type].call(this,values,options,width,height);}
+if(($(this).html()&&$(this).is(':hidden'))||($.fn.jquery<"1.3.0"&&$(this).parents().is(':hidden'))){pending.push([this,render]);}else{render.call(this);}});};$.sparkline_display_visible=function(){for(var i=pending.length-1;i>=0;i--){var el=pending[i][0];if($(el).is(':visible')&&!$(el).parents().is(':hidden')){pending[i][1].call(el);pending.splice(i,1);}}};$.fn.sparkline.line=function(values,options,width,height){var options=$.extend({spotColor:'#f80',spotRadius:1.5,minSpotColor:'#f80',maxSpotColor:'#f80',lineWidth:1,normalRangeMin:undefined,normalRangeMax:undefined,normalRangeColor:'#ccc',chartRangeMin:undefined,chartRangeMax:undefined,chartRangeMinX:undefined,chartRangeMaxX:undefined},options?options:{});var xvalues=[],yvalues=[],yminmax=[];for(i=0;i<values.length;i++){var v=values[i];var isstr=typeof(values[i])=='string';var isarray=typeof(values[i])=='object'&&values[i]instanceof Array;var sp=isstr&&values[i].split(':');if(isstr&&sp.length==2){xvalues.push(Number(sp[0]));yvalues.push(Number(sp[1]));yminmax.push(Number(sp[1]));}else if(isarray){xvalues.push(values[i][0]);yvalues.push(values[i][1]);yminmax.push(values[i][1]);}else{xvalues.push(i);if(values[i]===null||values[i]=='null'){yvalues.push(null);}else{yvalues.push(Number(values[i]));yminmax.push(Number(values[i]));}}}
+if(options.xvalues){xvalues=options.xvalues;}
+var maxy=Math.max.apply(Math,yminmax);var maxyval=maxy;var miny=Math.min.apply(Math,yminmax);var minyval=miny;var maxx=Math.max.apply(Math,xvalues);var maxxval=maxx;var minx=Math.min.apply(Math,xvalues);var minxval=minx;if(options.normalRangeMin!=undefined){if(options.normalRangeMin<miny)
+miny=options.normalRangeMin;if(options.normalRangeMax>maxy)
+maxy=options.normalRangeMax;}
+if(options.chartRangeMin!=undefined&&(options.chartRangeClip||options.chartRangeMin<miny)){miny=options.chartRangeMin;}
+if(options.chartRangeMax!=undefined&&(options.chartRangeClip||options.chartRangeMax>maxy)){maxy=options.chartRangeMax;}
+if(options.chartRangeMinX!=undefined&&(options.chartRangeClipX||options.chartRangeMinX<minx)){minx=options.chartRangeMinX;}
+if(options.chartRangeMaxX!=undefined&&(options.chartRangeClipX||options.chartRangeMaxX>maxx)){maxx=options.chartRangeMaxX;}
+var rangex=maxx-minx==0?1:maxx-minx;var rangey=maxy-miny==0?1:maxy-miny;var vl=yvalues.length-1;if(vl<1){this.innerHTML='';return;}
+var target=$(this).simpledraw(width,height,options.composite);if(target){var canvas_width=target.pixel_width;var canvas_height=target.pixel_height;var canvas_top=0;var canvas_left=0;if(options.spotRadius&&(canvas_width<(options.spotRadius*4)||canvas_height<(options.spotRadius*4))){options.spotRadius=0;}
+if(options.spotRadius){if(options.minSpotColor||(options.spotColor&&yvalues[vl]==miny))
+canvas_height-=Math.ceil(options.spotRadius);if(options.maxSpotColor||(options.spotColor&&yvalues[vl]==maxy)){canvas_height-=Math.ceil(options.spotRadius);canvas_top+=Math.ceil(options.spotRadius);}
+if(options.minSpotColor||options.maxSpotColor&&(yvalues[0]==miny||yvalues[0]==maxy)){canvas_left+=Math.ceil(options.spotRadius);canvas_width-=Math.ceil(options.spotRadius);}
+if(options.spotColor||(options.minSpotColor||options.maxSpotColor&&(yvalues[vl]==miny||yvalues[vl]==maxy)))
+canvas_width-=Math.ceil(options.spotRadius);}
+canvas_height--;if(options.normalRangeMin!=undefined){var ytop=canvas_top+Math.round(canvas_height-(canvas_height*((options.normalRangeMax-miny)/rangey)));var height=Math.round((canvas_height*(options.normalRangeMax-options.normalRangeMin))/rangey);target.drawRect(canvas_left,ytop,canvas_width,height,undefined,options.normalRangeColor);}
+var path=[];var paths=[path];for(var i=0,vlen=yvalues.length;i<vlen;i++){var x=xvalues[i],y=yvalues[i];if(y===null){if(i){if(yvalues[i-1]!==null){path=[];paths.push(path);}}}else{if(y<miny)y=miny;if(y>maxy)y=maxy;if(!path.length){path.push([canvas_left+Math.round((x-minx)*(canvas_width/rangex)),canvas_top+canvas_height]);}
+path.push([canvas_left+Math.round((x-minx)*(canvas_width/rangex)),canvas_top+Math.round(canvas_height-(canvas_height*((y-miny)/rangey)))]);}}
+for(var i=0,plen=paths.length;i<plen;i++){path=paths[i];if(!path.length)
+continue;if(options.fillColor){path.push([path[path.length-1][0],canvas_top+canvas_height-1]);target.drawShape(path,undefined,options.fillColor);path.pop();}
+if(path.length>2){path[0]=[path[0][0],path[1][1]];}
+target.drawShape(path,options.lineColor,undefined,options.lineWidth);}
+if(options.spotRadius&&options.spotColor){target.drawCircle(canvas_left+Math.round(xvalues[xvalues.length-1]*(canvas_width/rangex)),canvas_top+Math.round(canvas_height-(canvas_height*((yvalues[vl]-miny)/rangey))),options.spotRadius,undefined,options.spotColor);}
+if(maxy!=minyval){if(options.spotRadius&&options.minSpotColor){var x=xvalues[yvalues.indexOf(minyval)];target.drawCircle(canvas_left+Math.round((x-minx)*(canvas_width/rangex)),canvas_top+Math.round(canvas_height-(canvas_height*((minyval-miny)/rangey))),options.spotRadius,undefined,options.minSpotColor);}
+if(options.spotRadius&&options.maxSpotColor){var x=xvalues[yvalues.indexOf(maxyval)];target.drawCircle(canvas_left+Math.round((x-minx)*(canvas_width/rangex)),canvas_top+Math.round(canvas_height-(canvas_height*((maxyval-miny)/rangey))),options.spotRadius,undefined,options.maxSpotColor);}}}else{this.innerHTML='';}};$.fn.sparkline.bar=function(values,options,width,height){var options=$.extend({type:'bar',barColor:'#00f',negBarColor:'#f44',zeroColor:undefined,nullColor:undefined,zeroAxis:undefined,barWidth:4,barSpacing:1,chartRangeMax:undefined,chartRangeMin:undefined,chartRangeClip:false,colorMap:undefined},options?options:{});var width=(values.length*options.barWidth)+((values.length-1)*options.barSpacing);var num_values=[];for(var i=0,vlen=values.length;i<vlen;i++){if(values[i]=='null'||values[i]===null){values[i]=null;}else{values[i]=Number(values[i]);num_values.push(Number(values[i]));}}
+var max=Math.max.apply(Math,num_values);var min=Math.min.apply(Math,num_values);if(options.chartRangeMin!=undefined&&(options.chartRangeClip||options.chartRangeMin<min)){min=options.chartRangeMin;}
+if(options.chartRangeMax!=undefined&&(options.chartRangeClip||options.chartRangeMax>max)){max=options.chartRangeMax;}
+if(options.zeroAxis==undefined)options.zeroAxis=min<0;var range=max-min==0?1:max-min;if($.isArray(options.colorMap)){var colorMapByIndex=options.colorMap;var colorMapByValue=null;}else{var colorMapByIndex=null;var colorMapByValue=options.colorMap;}
+var target=$(this).simpledraw(width,height,options.composite);if(target){var canvas_width=target.pixel_width;var canvas_height=target.pixel_height;var yzero=min<0&&options.zeroAxis?canvas_height-Math.round(canvas_height*(Math.abs(min)/range))-1:canvas_height-1;for(var i=0,vlen=values.length;i<vlen;i++){var x=i*(options.barWidth+options.barSpacing);var val=values[i];if(val===null){if(options.nullColor){color=options.nullColor;val=(options.zeroAxis&&min<0)?0:min;var height=1;var y=(options.zeroAxis&&min<0)?yzero:canvas_height-height;}else{continue;}}else{if(val<min)val=min;if(val>max)val=max;var color=(val<0)?options.negBarColor:options.barColor;if(options.zeroAxis&&min<0){var height=Math.round(canvas_height*((Math.abs(val)/range)))+1;var y=(val<0)?yzero:yzero-height;}else{var height=Math.round(canvas_height*((val-min)/range))+1;var y=canvas_height-height;}
+if(val==0&&options.zeroColor!=undefined){color=options.zeroColor;}
+if(colorMapByValue&&colorMapByValue[val]){color=colorMapByValue[val];}else if(colorMapByIndex&&colorMapByIndex.length>i){color=colorMapByIndex[i];}
+if(color===null){continue;}}
+target.drawRect(x,y,options.barWidth-1,height-1,color,color);}}else{this.innerHTML='';}};$.fn.sparkline.tristate=function(values,options,width,height){values=$.map(values,Number);var options=$.extend({barWidth:4,barSpacing:1,posBarColor:'#6f6',negBarColor:'#f44',zeroBarColor:'#999',colorMap:{}},options);var width=(values.length*options.barWidth)+((values.length-1)*options.barSpacing);if($.isArray(options.colorMap)){var colorMapByIndex=options.colorMap;var colorMapByValue=null;}else{var colorMapByIndex=null;var colorMapByValue=options.colorMap;}
+var target=$(this).simpledraw(width,height,options.composite);if(target){var canvas_width=target.pixel_width;var canvas_height=target.pixel_height;var half_height=Math.round(canvas_height/2);for(var i=0,vlen=values.length;i<vlen;i++){var x=i*(options.barWidth+options.barSpacing);if(values[i]<0){var y=half_height;var height=half_height-1;var color=options.negBarColor;}else if(values[i]>0){var y=0;var height=half_height-1;var color=options.posBarColor;}else{var y=half_height-1;var height=2;var color=options.zeroBarColor;}
+if(colorMapByValue&&colorMapByValue[values[i]]){color=colorMapByValue[values[i]];}else if(colorMapByIndex&&colorMapByIndex.length>i){color=colorMapByIndex[i];}
+if(color===null){continue;}
+target.drawRect(x,y,options.barWidth-1,height-1,color,color);}}else{this.innerHTML='';}};$.fn.sparkline.discrete=function(values,options,width,height){values=$.map(values,Number);var options=$.extend({lineHeight:'auto',thresholdColor:undefined,thresholdValue:0,chartRangeMax:undefined,chartRangeMin:undefined,chartRangeClip:false},options);width=options.width=='auto'?values.length*2:width;var interval=Math.floor(width/values.length);var target=$(this).simpledraw(width,height,options.composite);if(target){var canvas_width=target.pixel_width;var canvas_height=target.pixel_height;var line_height=options.lineHeight=='auto'?Math.round(canvas_height*0.3):options.lineHeight;var pheight=canvas_height-line_height;var min=Math.min.apply(Math,values);var max=Math.max.apply(Math,values);if(options.chartRangeMin!=undefined&&(options.chartRangeClip||options.chartRangeMin<min)){min=options.chartRangeMin;}
+if(options.chartRangeMax!=undefined&&(options.chartRangeClip||options.chartRangeMax>max)){max=options.chartRangeMax;}
+var range=max-min;for(var i=0,vlen=values.length;i<vlen;i++){var val=values[i];if(val<min)val=min;if(val>max)val=max;var x=(i*interval);var ytop=Math.round(pheight-pheight*((val-min)/range));target.drawLine(x,ytop,x,ytop+line_height,(options.thresholdColor&&val<options.thresholdValue)?options.thresholdColor:options.lineColor);}}else{this.innerHTML='';}};$.fn.sparkline.bullet=function(values,options,width,height){values=$.map(values,Number);var options=$.extend({targetColor:'red',targetWidth:3,performanceColor:'blue',rangeColors:['#D3DAFE','#A8B6FF','#7F94FF'],base:undefined},options);width=options.width=='auto'?'4.0em':width;var target=$(this).simpledraw(width,height,options.composite);if(target&&values.length>1){var canvas_width=target.pixel_width-Math.ceil(options.targetWidth/2);var canvas_height=target.pixel_height;var min=Math.min.apply(Math,values);var max=Math.max.apply(Math,values);if(options.base==undefined){var min=min<0?min:0;}else{min=options.base;}
+var range=max-min;for(i=2,vlen=values.length;i<vlen;i++){var rangeval=parseInt(values[i]);var rangewidth=Math.round(canvas_width*((rangeval-min)/range));target.drawRect(0,0,rangewidth-1,canvas_height-1,options.rangeColors[i-2],options.rangeColors[i-2]);}
+var perfval=parseInt(values[1]);var perfwidth=Math.round(canvas_width*((perfval-min)/range));target.drawRect(0,Math.round(canvas_height*0.3),perfwidth-1,Math.round(canvas_height*0.4)-1,options.performanceColor,options.performanceColor);var targetval=parseInt(values[0]);var x=Math.round(canvas_width*((targetval-min)/range)-(options.targetWidth/2));var targettop=Math.round(canvas_height*0.10);var targetheight=canvas_height-(targettop*2);target.drawRect(x,targettop,options.targetWidth-1,targetheight-1,options.targetColor,options.targetColor);}else{this.innerHTML='';}};$.fn.sparkline.pie=function(values,options,width,height){values=$.map(values,Number);var options=$.extend({sliceColors:['#f00','#0f0','#00f']},options);width=options.width=='auto'?height:width;var target=$(this).simpledraw(width,height,options.composite);if(target&&values.length>1){var canvas_width=target.pixel_width;var canvas_height=target.pixel_height;var radius=Math.floor(Math.min(canvas_width,canvas_height)/2);var total=0;for(var i=0,vlen=values.length;i<vlen;i++)
+total+=values[i];var next=0;if(options.offset){next+=(2*Math.PI)*(options.offset/360);}
+var circle=2*Math.PI;for(var i=0,vlen=values.length;i<vlen;i++){var start=next;var end=next;if(total>0){end=next+(circle*(values[i]/total));}
+target.drawPieSlice(radius,radius,radius,start,end,undefined,options.sliceColors[i%options.sliceColors.length]);next=end;}}};function quartile(values,q){if(q==2){var vl2=Math.floor(values.length/2);return values.length%2?values[vl2]:(values[vl2]+values[vl2+1])/2;}else{var vl4=Math.floor(values.length/4);return values.length%2?(values[vl4*q]+values[vl4*q+1])/2:values[vl4*q];}};$.fn.sparkline.box=function(values,options,width,height){values=$.map(values,Number);var options=$.extend({raw:false,boxLineColor:'black',boxFillColor:'#cdf',whiskerColor:'black',outlierLineColor:'#333',outlierFillColor:'white',medianColor:'red',showOutliers:true,outlierIQR:1.5,spotRadius:1.5,target:undefined,targetColor:'#4a2',chartRangeMax:undefined,chartRangeMin:undefined},options);width=options.width=='auto'?'4.0em':width;minvalue=options.chartRangeMin==undefined?Math.min.apply(Math,values):options.chartRangeMin;maxvalue=options.chartRangeMax==undefined?Math.max.apply(Math,values):options.chartRangeMax;var target=$(this).simpledraw(width,height,options.composite);if(target&&values.length>1){var canvas_width=target.pixel_width;var canvas_height=target.pixel_height;if(options.raw){if(options.showOutliers&&values.length>5){var loutlier=values[0],lwhisker=values[1],q1=values[2],q2=values[3],q3=values[4],rwhisker=values[5],routlier=values[6];}else{var lwhisker=values[0],q1=values[1],q2=values[2],q3=values[3],rwhisker=values[4];}}else{values.sort(function(a,b){return a-b;});var q1=quartile(values,1);var q2=quartile(values,2);var q3=quartile(values,3);var iqr=q3-q1;if(options.showOutliers){var lwhisker=undefined,rwhisker=undefined;for(var i=0,vlen=values.length;i<vlen;i++){if(lwhisker==undefined&&values[i]>q1-(iqr*options.outlierIQR))
+lwhisker=values[i];if(values[i]<q3+(iqr*options.outlierIQR))
+rwhisker=values[i];}
+var loutlier=values[0];var routlier=values[values.length-1];}else{var lwhisker=values[0];var rwhisker=values[values.length-1];}}
+var unitsize=canvas_width/(maxvalue-minvalue+1);var canvas_left=0;if(options.showOutliers){canvas_left=Math.ceil(options.spotRadius);canvas_width-=2*Math.ceil(options.spotRadius);var unitsize=canvas_width/(maxvalue-minvalue+1);if(loutlier<lwhisker)
+target.drawCircle((loutlier-minvalue)*unitsize+canvas_left,canvas_height/2,options.spotRadius,options.outlierLineColor,options.outlierFillColor);if(routlier>rwhisker)
+target.drawCircle((routlier-minvalue)*unitsize+canvas_left,canvas_height/2,options.spotRadius,options.outlierLineColor,options.outlierFillColor);}
+target.drawRect(Math.round((q1-minvalue)*unitsize+canvas_left),Math.round(canvas_height*0.1),Math.round((q3-q1)*unitsize),Math.round(canvas_height*0.8),options.boxLineColor,options.boxFillColor);target.drawLine(Math.round((lwhisker-minvalue)*unitsize+canvas_left),Math.round(canvas_height/2),Math.round((q1-minvalue)*unitsize+canvas_left),Math.round(canvas_height/2),options.lineColor);target.drawLine(Math.round((lwhisker-minvalue)*unitsize+canvas_left),Math.round(canvas_height/4),Math.round((lwhisker-minvalue)*unitsize+canvas_left),Math.round(canvas_height-canvas_height/4),options.whiskerColor);target.drawLine(Math.round((rwhisker-minvalue)*unitsize+canvas_left),Math.round(canvas_height/2),Math.round((q3-minvalue)*unitsize+canvas_left),Math.round(canvas_height/2),options.lineColor);target.drawLine(Math.round((rwhisker-minvalue)*unitsize+canvas_left),Math.round(canvas_height/4),Math.round((rwhisker-minvalue)*unitsize+canvas_left),Math.round(canvas_height-canvas_height/4),options.whiskerColor);target.drawLine(Math.round((q2-minvalue)*unitsize+canvas_left),Math.round(canvas_height*0.1),Math.round((q2-minvalue)*unitsize+canvas_left),Math.round(canvas_height*0.9),options.medianColor);if(options.target){var size=Math.ceil(options.spotRadius);target.drawLine(Math.round((options.target-minvalue)*unitsize+canvas_left),Math.round((canvas_height/2)-size),Math.round((options.target-minvalue)*unitsize+canvas_left),Math.round((canvas_height/2)+size),options.targetColor);target.drawLine(Math.round((options.target-minvalue)*unitsize+canvas_left-size),Math.round(canvas_height/2),Math.round((options.target-minvalue)*unitsize+canvas_left+size),Math.round(canvas_height/2),options.targetColor);}}else{this.innerHTML='';}};if(!Array.prototype.indexOf){Array.prototype.indexOf=function(entry){for(var i=0,vlen=this.length;i<vlen;i++){if(this[i]==entry)
+return i;}
+return-1;}}
+if($.browser.msie&&!document.namespaces['v']){document.namespaces.add('v','urn:schemas-microsoft-com:vml','#default#VML');}
+if($.browser.hasCanvas==undefined){var t=document.createElement('canvas');$.browser.hasCanvas=t.getContext!=undefined;}
+var vcanvas_base=function(width,height,target){};vcanvas_base.prototype={init:function(width,height,target){this.width=width;this.height=height;this.target=target;if(target[0])target=target[0];target.vcanvas=this;},drawShape:function(path,lineColor,fillColor,lineWidth){alert('drawShape not implemented');},drawLine:function(x1,y1,x2,y2,lineColor,lineWidth){return this.drawShape([[x1,y1],[x2,y2]],lineColor,lineWidth);},drawCircle:function(x,y,radius,lineColor,fillColor){alert('drawCircle not implemented');},drawPieSlice:function(x,y,radius,startAngle,endAngle,lineColor,fillColor){alert('drawPieSlice not implemented');},drawRect:function(x,y,width,height,lineColor,fillColor){alert('drawRect not implemented');},getElement:function(){return this.canvas;},_insert:function(el,target){$(target).html(el);}};var vcanvas_canvas=function(width,height,target){return this.init(width,height,target);};vcanvas_canvas.prototype=$.extend(new vcanvas_base,{_super:vcanvas_base.prototype,init:function(width,height,target){this._super.init(width,height,target);this.canvas=document.createElement('canvas');if(target[0])target=target[0];target.vcanvas=this;$(this.canvas).css({display:'inline-block',width:width,height:height,verticalAlign:'top'});this._insert(this.canvas,target);this.pixel_height=$(this.canvas).height();this.pixel_width=$(this.canvas).width();this.canvas.width=this.pixel_width;this.canvas.height=this.pixel_height;$(this.canvas).css({width:this.pixel_width,height:this.pixel_height});},_getContext:function(lineColor,fillColor,lineWidth){var context=this.canvas.getContext('2d');if(lineColor!=undefined)
+context.strokeStyle=lineColor;context.lineWidth=lineWidth==undefined?1:lineWidth;if(fillColor!=undefined)
+context.fillStyle=fillColor;return context;},drawShape:function(path,lineColor,fillColor,lineWidth){var context=this._getContext(lineColor,fillColor,lineWidth);context.beginPath();context.moveTo(path[0][0]+0.5,path[0][1]+0.5);for(var i=1,plen=path.length;i<plen;i++){context.lineTo(path[i][0]+0.5,path[i][1]+0.5);}
+if(lineColor!=undefined){context.stroke();}
+if(fillColor!=undefined){context.fill();}},drawCircle:function(x,y,radius,lineColor,fillColor){var context=this._getContext(lineColor,fillColor);context.beginPath();context.arc(x,y,radius,0,2*Math.PI,false);if(lineColor!=undefined){context.stroke();}
+if(fillColor!=undefined){context.fill();}},drawPieSlice:function(x,y,radius,startAngle,endAngle,lineColor,fillColor){var context=this._getContext(lineColor,fillColor);context.beginPath();context.moveTo(x,y);context.arc(x,y,radius,startAngle,endAngle,false);context.lineTo(x,y);context.closePath();if(lineColor!=undefined){context.stroke();}
+if(fillColor){context.fill();}},drawRect:function(x,y,width,height,lineColor,fillColor){return this.drawShape([[x,y],[x+width,y],[x+width,y+height],[x,y+height],[x,y]],lineColor,fillColor);}});var vcanvas_vml=function(width,height,target){return this.init(width,height,target);};vcanvas_vml.prototype=$.extend(new vcanvas_base,{_super:vcanvas_base.prototype,init:function(width,height,target){this._super.init(width,height,target);if(target[0])target=target[0];target.vcanvas=this;this.canvas=document.createElement('span');$(this.canvas).css({display:'inline-block',position:'relative',overflow:'hidden',width:width,height:height,margin:'0px',padding:'0px',verticalAlign:'top'});this._insert(this.canvas,target);this.pixel_height=$(this.canvas).height();this.pixel_width=$(this.canvas).width();this.canvas.width=this.pixel_width;this.canvas.height=this.pixel_height;;var groupel='<v:group coordorigin="0 0" coordsize="'+this.pixel_width+' '+this.pixel_height+'"'
++' style="position:absolute;top:0;left:0;width:'+this.pixel_width+'px;height='+this.pixel_height+'px;"></v:group>';this.canvas.insertAdjacentHTML('beforeEnd',groupel);this.group=$(this.canvas).children()[0];},drawShape:function(path,lineColor,fillColor,lineWidth){var vpath=[];for(var i=0,plen=path.length;i<plen;i++){vpath[i]=''+(path[i][0])+','+(path[i][1]);}
+var initial=vpath.splice(0,1);lineWidth=lineWidth==undefined?1:lineWidth;var stroke=lineColor==undefined?' stroked="false" ':' strokeWeight="'+lineWidth+'" strokeColor="'+lineColor+'" ';var fill=fillColor==undefined?' filled="false"':' fillColor="'+fillColor+'" filled="true" ';var closed=vpath[0]==vpath[vpath.length-1]?'x ':'';var vel='<v:shape coordorigin="0 0" coordsize="'+this.pixel_width+' '+this.pixel_height+'" '
++stroke
++fill
++' style="position:absolute;left:0px;top:0px;height:'+this.pixel_height+'px;width:'+this.pixel_width+'px;padding:0px;margin:0px;" '
++' path="m '+initial+' l '+vpath.join(', ')+' '+closed+'e">'
++' </v:shape>';this.group.insertAdjacentHTML('beforeEnd',vel);},drawCircle:function(x,y,radius,lineColor,fillColor){x-=radius+1;y-=radius+1;var stroke=lineColor==undefined?' stroked="false" ':' strokeWeight="1" strokeColor="'+lineColor+'" ';var fill=fillColor==undefined?' filled="false"':' fillColor="'+fillColor+'" filled="true" ';var vel='<v:oval '
++stroke
++fill
++' style="position:absolute;top:'+y+'px; left:'+x+'px; width:'+(radius*2)+'px; height:'+(radius*2)+'px"></v:oval>';this.group.insertAdjacentHTML('beforeEnd',vel);},drawPieSlice:function(x,y,radius,startAngle,endAngle,lineColor,fillColor){if(startAngle==endAngle){return;}
+if((endAngle-startAngle)==(2*Math.PI)){startAngle=0.0;endAngle=(2*Math.PI);}
+var startx=x+Math.round(Math.cos(startAngle)*radius);var starty=y+Math.round(Math.sin(startAngle)*radius);var endx=x+Math.round(Math.cos(endAngle)*radius);var endy=y+Math.round(Math.sin(endAngle)*radius);if(startx==endx&&starty==endy&&(endAngle-startAngle)<Math.PI)
+return;var vpath=[x-radius,y-radius,x+radius,y+radius,startx,starty,endx,endy];var stroke=lineColor==undefined?' stroked="false" ':' strokeWeight="1" strokeColor="'+lineColor+'" ';var fill=fillColor==undefined?' filled="false"':' fillColor="'+fillColor+'" filled="true" ';var vel='<v:shape coordorigin="0 0" coordsize="'+this.pixel_width+' '+this.pixel_height+'" '
++stroke
++fill
++' style="position:absolute;left:0px;top:0px;height:'+this.pixel_height+'px;width:'+this.pixel_width+'px;padding:0px;margin:0px;" '
++' path="m '+x+','+y+' wa '+vpath.join(', ')+' x e">'
++' </v:shape>';this.group.insertAdjacentHTML('beforeEnd',vel);},drawRect:function(x,y,width,height,lineColor,fillColor){return this.drawShape([[x,y],[x,y+height],[x+width,y+height],[x+width,y],[x,y]],lineColor,fillColor);}});})(jQuery);
\ No newline at end of file
projects / tanks.git / commitdiff