--- /dev/null
+
+- name: width
+ type: Integer
+ default: 480
+ desc: Width, in pixels, of the chart. If the container div has been explicitly sized, this will be
+ ignored.
+ category: Overall display
+ tags:
+ - overall display
+ examples:
+ - linear-regression-addseries
+ - annotation
+ - century-scale
+ - color-visibility
+ - daylight-savings
+ - demo
+ - drawing
+ - independent-series
+ - link-interaction
+ - linear-regression-fractions
+ - linear-regression
+ - no-range
+ - small-range-zero
+ - reverse-y-axis
+ - color-cycle
+ - multi-scale
+ - value-axis-formatters
+
+- name: height
+ type: Integer
+ default: 320
+ desc: Height, in pixels, of the chart. If the container div has been explicitly sized, this will be
+ ignored.
+ category: Overall display
+ tags:
+ - overall display
+ examples:
+ - annotation
+ - century-scale
+ - color-visibility
+ - demo
+ - drawing
+ - link-interaction
+ - no-range
+ - small-range-zero
+ - reverse-y-axis
+ - color-cycle
+ - multi-scale
+ - value-axis-formatters
+
+- name: annotationClickHandler
+ type: function(annotation, point, dygraph, event)
+ default: null
+ desc: If provided, this function is called whenever the user clicks on an annotation.
+ category: Annotations
+ tags:
+ - annotations
+ - handler
+ examples:
+ - annotation
+
+- name: annotationDblClickHandler
+ type: function(annotation, point, dygraph, event)
+ default: null
+ desc: If provided, this function is called whenever the user double-clicks on an annotation.
+ category: Annotations
+ tags:
+ - annotations
+ - handler
+ examples:
+ - annotation
+
+- name: annotationMouseOutHandler
+ type: function(annotation, point, dygraph, event)
+ default: null
+ desc: If provided, this function is called whenever the user mouses out of an annotation.
+ category: Annotations
+ tags:
+ - annotations
+ - handler
+ examples:
+ - annotation
+
+- name: annotationMouseOverHandler
+ type: function(annotation, point, dygraph, event)
+ default: null
+ desc: If provided, this function is called whenever the user mouses over an annotation.
+ category: Annotations
+ tags:
+ - annotations
+ - handler
+ examples:
+ - annotation
+
+- name: displayAnnotations
+ type: Boolean
+ default: false
+ desc: Only applies when Dygraphs is used as a GViz chart. Causes string columns following a data series
+ to be interpreted as annotations on points in that series. This is the same format used by Google's
+ AnnotatedTimeLine chart.
+ category: Annotations
+ tags:
+ - annotations
+ examples:
+ - annotation-gviz
+
+- name: avoidMinZero
+ type: Boolean
+ default: false
+ desc: "When set, the heuristic that fixes the Y axis at zero for a data set with the minimum Y value\
+ \ of zero is disabled. \nThis is particularly useful for data sets that contain many zero values,\
+ \ especially for step plots which may otherwise have lines not visible running along the bottom\
+ \ axis."
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - avoidMinZero
+
+- name: axis
+ type: String or Object
+ default: null
+ desc: Set to either an object ({}) filled with options for this axis or to the name of an existing
+ data series with its own axis to re-use that axis. See tests for usage.
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - two-axes
+ - steps
+ - two-axes-vr
+ - value-axis-formatters
+
+- name: axisLabelColor
+ type: String
+ default: black
+ desc: Color for x- and y-axis labels. This is a CSS color string.
+ category: Axes
+ tags:
+ - axes
+
+- name: axisLabelFontSize
+ type: Integer
+ default: 14
+ desc: Size of the font (in pixels) to use in the axis labels, both x- and y-axis.
+ category: Axes
+ tags:
+ - axes
+
+- name: axisLabelFormatter
+ type: function(number or Date, granularity, opts, dygraph)
+ default: null
+ desc: Function to call to format the tick values that appear along an axis. This is usually set on
+ a per-axis basis. The first parameter is either a number (for a numeric axis) or a Date object
+ (for a date axis). The second argument specifies how fine-grained the axis is. For date axes,
+ this is a reference to the time granularity enumeration, defined in dygraph-tickers.js, e.g. Dygraph.WEEKLY.
+ opts is a function which provides access to various options on the dygraph, e.g. opts('labelsKMB').
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - x-axis-formatter
+ - y-axis-formatter
+ - value-axis-formatters
+
+- name: axisLabelWidth
+ type: Integer
+ default: 50
+ desc: Width (in pixels) of the containing divs for x- and y-axis labels. For the y-axis, this also
+ controls
+ category: Axes
+ tags:
+ - axes
+ - labels
+
+- name: axisLineColor
+ type: String
+ default: black
+ desc: Color of the x- and y-axis lines. Accepts any value which the HTML canvas strokeStyle attribute
+ understands, e.g. 'black' or 'rgb(0, 100, 255)'.
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - demo
+
+- name: axisLineWidth
+ type: Float
+ default: 0.3
+ desc: Thickness (in pixels) of the x- and y-axis lines.
+ category: Axes
+ tags:
+ - axes
+
+- name: axisTickSize
+ type: Number
+ default: '3.0'
+ desc: The size of the line to display next to each tick mark on x- or y-axes.
+ category: Axes
+ tags:
+ - axes
+
+- name: dateWindow
+ type: Array of two Dates or numbers
+ default: null
+ desc: Initially zoom in on a section of the graph. Is of the form [earliest, latest], where earliest/latest
+ are milliseconds since epoch. If the data for the x-axis is numeric, the values in dateWindow
+ must also be numbers. By default, the full range of the input is shown.
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - dateWindow
+ - drawing
+ - is-zoomed-ignore-programmatic-zoom
+ - link-interaction
+ - synchronize
+ - zoom
+
+- name: drawXAxis
+ type: Boolean
+ default: true
+ desc: Whether to draw the x-axis. Setting this to false also prevents x-axis ticks from being drawn
+ and reclaims the space for the chart grid/lines.
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - unboxed-spark
+
+- name: drawYAxis
+ type: Boolean
+ default: true
+ desc: Whether to draw the y-axis. Setting this to false also prevents y-axis ticks from being drawn
+ and reclaims the space for the chart grid/lines.
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - drawing
+ - unboxed-spark
+
+- name: includeZero
+ type: Boolean
+ default: false
+ desc: Usually, dygraphs will use the range of the data plus some padding to set the range of the y-axis.
+ If this option is set, the y-axis will always include zero, typically as the lowest value. This
+ can be used to avoid exaggerating the variance in the data
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - no-range
+ - numeric-gviz
+ - small-range-zero
+
+- name: logscale
+ type: Boolean
+ default: false
+ desc: When set for a y-axis, the graph shows that axis in log scale. Any values less than or equal
+ to zero are not displayed. Not compatible with showZero, and ignores connectSeparatedPoints.
+ Also, showing log scale with valueRanges that are less than zero will result in an unviewable graph.
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - logscale
+ - stock
+
+- name: panEdgeFraction
+ type: Float
+ default: null
+ desc: A value representing the farthest a graph may be panned, in percent of the display. For example,
+ a value of 0.1 means that the graph can only be panned 10% pased the edges of the displayed values.
+ null means no bounds.
+ category: Axes
+ tags:
+ - axes
+ - interactive elements
+ examples:
+ - zoom
+
+- name: pixelsPerLabel
+ type: Integer
+ default: null
+ desc: Number of pixels to require between each x- and y-label. Larger values will yield a sparser
+ axis with fewer ticks. This is set on a per-axis basis. By default, values are 60 (x-axis) or 30 (y-axes).
+ category: Axes
+ tags:
+ - axes
+ - grid
+ examples:
+ - value-axis-formatters
+
+- name: ticker
+ type: "function(min, max, pixels, opts, dygraph, vals) -> [{v: ..., label: ...}, ...]"
+ default: null
+ desc: This lets you specify an arbitrary function to generate tick marks on an axis. The tick marks
+ are an array of (value, label) pairs. The built-in functions go to great lengths to choose good
+ tick marks so, if you set this option, you'll most likely want to call one of them and modify
+ the result. By default, uses Dygraph.dateTicker or Dygraph.numericTicks, but see
+ dygraph-tickers.js for an extensive discussion. This is set on a per-axis basis.
+ category: Axes
+ tags:
+ - axes
+
+- name: valueRange
+ type: Array of two numbers
+ default: null
+ desc: Explicitly set the vertical range of the graph to [low, high]. This may be set on a per-axis
+ basis to define each y-axis separately. By default, the full range of the input is shown.
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - drawing
+ - dynamic-update
+ - is-zoomed-ignore-programmatic-zoom
+ - no-visibility
+ - reverse-y-axis
+ - synchronize
+ - zoom
+ - two-axes-vr
+
+- name: xAxisHeight
+ type: Integer
+ default: null
+ desc: Height, in pixels, of the x-axis. If not set explicitly, this is computed based on axisLabelFontSize
+ and axisTickSize.
+ category: Axes
+ tags:
+ - axes
+
+- name: xAxisLabelWidth
+ type: Integer
+ default: 50
+ desc: Width, in pixels, of the x-axis labels.
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - x-axis-formatter
+ - value-axis-formatters
+
+- name: yAxisLabelWidth
+ type: Integer
+ default: 50
+ desc: Width, in pixels, of the y-axis labels. This also affects the amount of space available for
+ a y-axis chart label.
+ category: Axes
+ tags:
+ - axes
+ examples:
+ - customLabel
+ - two-axes
+ - multi-scale
+ - two-axes-vr
+ - value-axis-formatters
+
+- name: delimiter
+ type: String
+ default: ','
+ desc: The delimiter to look for when separating fields of a CSV file. Setting this to a tab is not
+ usually necessary, since tab-delimited data is auto-detected.
+ category: CSV parsing
+ tags:
+ - csv parsing
+
+- name: xValueParser
+ type: function(str) -> number
+ default: null
+ desc: A function which parses x-values (i.e. the dependent series). Must return a number, even when
+ the values are dates. In this case, millis since epoch are used. This is used primarily for parsing
+ CSV data. *=Dygraphs is slightly more accepting in the dates which it will parse. See code for
+ details.
+ category: CSV parsing
+ tags:
+ - csv parsing
+
+- name: clickCallback
+ type: function(e, x, points)
+ default: null
+ desc: "A function to call when the canvas is clicked. The function should take three arguments, the\
+ \ event object for the click, the x-value that was clicked (for dates this is millis since epoch),\
+ \ and the closest points along that date. The points have these properties:\n * xval/yval: The\
+ \ data coordinates of the point (with dates/times as millis since epoch) \n * canvasx/canvasy:\
+ \ The canvas coordinates at which the point is drawn. \n name: The name of the data series to\
+ \ which the point belongs"
+ category: Callbacks
+ tags:
+ - callbacks
+ examples:
+ - callback
+
+- name: drawCallback
+ type: function(dygraph, is_initial)
+ default: null
+ desc: When set, this callback gets called every time the dygraph is drawn. This includes the initial
+ draw, after zooming and repeatedly while panning. The first parameter is the dygraph being drawn.
+ The second is a boolean value indicating whether this is the initial draw.
+ category: Callbacks
+ tags:
+ - callbacks
+ examples:
+ - linear-regression-addseries
+ - annotation
+ - callback
+ - is-zoomed
+ - is-zoomed-ignore-programmatic-zoom
+ - synchronize
+ - zoom
+
+- name: highlightCallback
+ type: function(event, x, points,row)
+ default: null
+ desc: 'When set, this callback gets called every time a new point is highlighted. The parameters are
+ the JavaScript mousemove event, the x-coordinate of the highlighted points and an array of highlighted
+ points: [ {name: ''series'', yval: y-value}, ... ]'
+ category: Callbacks
+ tags:
+ - callbacks
+ examples:
+ - callback
+ - crosshair
+
+- name: underlayCallback
+ type: function(canvas, area, dygraph)
+ default: null
+ desc: When set, this callback gets called before the chart is drawn. It details on how to use this.
+ category: Callbacks
+ tags:
+ - callbacks
+ examples:
+ - highlighted-region
+ - interaction
+ - linear-regression-fractions
+ - linear-regression
+ - underlay-callback
+
+- name: unhighlightCallback
+ type: function(event)
+ default: null
+ desc: When set, this callback gets called every time the user stops highlighting any point by mousing
+ out of the graph. The parameter is the mouseout event.
+ category: Callbacks
+ tags:
+ - callbacks
+ examples:
+ - callback
+ - crosshair
+
+- name: zoomCallback
+ type: function(minDate, maxDate, yRanges)
+ default: null
+ desc: A function to call when the zoom window is changed (either by zooming in or out). minDate and
+ maxDate are milliseconds since epoch. yRanges is an array of [bottom, top] pairs, one for each
+ y-axis.
+ category: Callbacks
+ tags:
+ - callbacks
+ examples:
+ - callback
+ - is-zoomed-ignore-programmatic-zoom
+ - zoom
+
+- name: title
+ type: String
+ default: null
+ desc: Text to display above the chart. You can supply any HTML for this value, not just text. If you
+ wish to style it using CSS, use the 'dygraph-label' or 'dygraph-title' classes.
+ category: Chart labels
+ tags:
+ - chart labels
+ examples:
+ - border
+ - demo
+ - noise
+ - styled-chart-labels
+ - multi-scale
+ - range-selector
+ - temperature-sf-ny
+
+- name: titleHeight
+ type: Integer
+ default: 18
+ desc: Height of the chart title, in pixels. This also controls the default font size of the title.
+ If you style the title on your own, this controls how much space is set aside above the chart
+ for the title's div.
+ category: Chart labels
+ tags:
+ - chart labels
+ examples:
+ - styled-chart-labels
+
+- name: xLabelHeight
+ type: Integer
+ default: 18
+ desc: Height of the x-axis label, in pixels. This also controls the default font size of the x-axis
+ label. If you style the label on your own, this controls how much space is set aside below the
+ chart for the x-axis label's div.
+ category: Chart labels
+ tags:
+ - chart labels
+
+- name: xlabel
+ type: String
+ default: null
+ desc: Text to display below the chart's x-axis. You can supply any HTML for this value, not just text.
+ If you wish to style it using CSS, use the 'dygraph-label' or 'dygraph-xlabel' classes.
+ category: Chart labels
+ tags:
+ - chart labels
+ examples:
+ - border
+ - demo
+ - styled-chart-labels
+ - multi-scale
+
+- name: y2label
+ type: String
+ default: null
+ desc: Text to display to the right of the chart's secondary y-axis. This label is only displayed if
+ a secondary y-axis is present. See this test for an example of how to do this. The comments for
+ the 'ylabel' option generally apply here as well. This label gets a 'dygraph-y2label' instead
+ of a 'dygraph-ylabel' class.
+ category: Chart labels
+ tags:
+ - chart labels
+ examples:
+ - two-axes
+ - two-axes-vr
+
+- name: yLabelWidth
+ type: Integer
+ default: 18
+ desc: Width of the div which contains the y-axis label. Since the y-axis label appears rotated 90
+ degrees, this actually affects the height of its div.
+ category: Chart labels
+ tags:
+ - chart labels
+
+- name: ylabel
+ type: String
+ default: null
+ desc: Text to display to the left of the chart's y-axis. You can supply any HTML for this value, not
+ just text. If you wish to style it using CSS, use the 'dygraph-label' or 'dygraph-ylabel' classes.
+ The text will be rotated 90 degrees by default, so CSS rules may behave in unintuitive ways. No
+ additional space is set aside for a y-axis label. If you need more space, increase the width of
+ the y-axis tick labels using the yAxisLabelWidth option. If you need a wider div for the y-axis
+ label, either style it that way with CSS (but remember that it's rotated, so width is controlled
+ by the 'height' property) or set the yLabelWidth option.
+ category: Chart labels
+ tags:
+ - chart labels
+ examples:
+ - border
+ - demo
+ - two-axes
+ - noise
+ - styled-chart-labels
+ - multi-scale
+ - range-selector
+ - temperature-sf-ny
+ - two-axes-vr
+
+- name: file
+ type: String (URL of CSV or CSV), GViz DataTable or 2D Array
+ default: null
+ desc: Sets the data being displayed in the chart. This can only be set when calling updateOptions;
+ it cannot be set from the constructor. For a full description of valid data formats, see the Data
+ Formats page.
+ category: Data
+ tags:
+ - data
+ examples:
+ - drawing
+ - dygraph-many-points-benchmark
+
+- name: connectSeparatedPoints
+ type: Boolean
+ default: false
+ desc: Usually, when Dygraphs encounters a missing value in a data series, it interprets this as a
+ gap and draws it as such. If, instead, the missing values represents an x-value for which only
+ a different series has data, then you'll want to connect the dots by setting this to true. To
+ explicitly include a gap with this option set, use a value of NaN.
+ category: Data Line display
+ tags:
+ - data line display
+ examples:
+ - connect-separated
+ - independent-series
+
+- name: drawPoints
+ type: Boolean
+ default: false
+ desc: Draw a small dot at each point, in addition to a line going through the point. This makes the
+ individual data points easier to see, but can increase visual clutter in the chart.
+ category: Data Line display
+ tags:
+ - data line display
+ examples:
+ - linear-regression-addseries
+ - draw-points
+ - dynamic-update
+ - independent-series
+ - interaction
+ - linear-regression-fractions
+ - linear-regression
+ - per-series
+
+- name: fillGraph
+ type: Boolean
+ default: false
+ desc: Should the area underneath the graph be filled? This option is not compatible with error bars.
+ category: Data Line display
+ tags:
+ - data line display
+ examples:
+ - fillGraph
+ - two-axes
+ - steps
+
+- name: pointSize
+ type: Integer
+ default: 1
+ desc: The size of the dot to draw on each point in pixels (see drawPoints). A dot is always drawn
+ when a point is "isolated", i.e. there is a missing point on either side of it. This also controls
+ the size of those dots.
+ category: Data Line display
+ tags:
+ - data line display
+ examples:
+ - per-series
+
+- name: stackedGraph
+ type: Boolean
+ default: false
+ desc: If set, stack series on top of one another rather than drawing them independently.
+ category: Data Line display
+ tags:
+ - data line display
+ examples:
+ - stacked
+
+- name: stepPlot
+ type: Boolean
+ default: false
+ desc: When set, display the graph as a step plot instead of a line plot.
+ category: Data Line display
+ tags:
+ - data line display
+ examples:
+ - avoidMinZero
+ - steps
+ - y-axis-formatter
+
+- name: strokePattern
+ type: Array
+ default: null
+ desc: A custom pattern array where the even index is a draw and odd is a space in pixels. If null
+ then it draws a solid line. The array should have a even length as any odd lengthed array could
+ be expressed as a smaller even length array.
+ category: Data Line display
+ tags:
+ - data line display
+ examples:
+ - per-series
+
+- name: strokeWidth
+ type: Integer
+ default: 1
+ desc: The width of the lines connecting data points. This can be used to increase the contrast or
+ some graphs.
+ category: Data Line display
+ tags:
+ - data line display
+ examples:
+ - linear-regression-addseries
+ - drawing
+ - grid_dot
+ - layout-options
+ - linear-regression-fractions
+ - linear-regression
+ - per-series
+ - unboxed-spark
+ - styled-chart-labels
+
+- name: visibility
+ type: Array of booleans
+ default: true
+ desc: Which series should initially be visible? Once the Dygraph has been constructed, you can access
+ and modify the visibility of each series using the visibility and setVisibility methods.
+ category: Data Line display
+ tags:
+ - data line display
+ examples:
+ - color-visibility
+ - no-visibility
+ - visibility
+
+- name: colorSaturation
+ type: Float (0.0 - 1.0)
+ default: 1.0
+ desc: If colors is not specified, saturation of the automatically-generated data series colors.
+ category: Data Series Colors
+ tags:
+ - data series colors
+
+- name: colorValue
+ type: Float (0.0 - 1.0)
+ default: 1.0
+ desc: If colors is not specified, value of the data series colors, as in hue/saturation/value. (0.0-1.0,
+ default 0.5)
+ category: Data Series Colors
+ tags:
+ - data series colors
+
+- name: colors
+ type: Array
+ default: null
+ desc: List of colors for the data series. These can be of the form "#AABBCC" or "rgb(255,100,200)"
+ or "yellow", etc. If not specified, equally-spaced points around a color wheel are used.
+ category: Data Series Colors
+ tags:
+ - data series colors
+ examples:
+ - century-scale
+ - color-visibility
+ - demo
+ - reverse-y-axis
+ - color-cycle
+
+- name: fillAlpha
+ type: Float (0.0 - 1.0)
+ default: 0.15
+ desc: Error bars (or custom bars) for each series are drawn in the same color as the series, but with
+ partial transparency. This sets the transparency. A value of 0.0 means that the error bars will
+ not be drawn, whereas a value of 1.0 means that the error bars will be as dark as the line for
+ the series itself. This can be used to produce chart lines whose thickness varies at each point.
+ category: Data Series Colors
+ tags:
+ - data series colors
+ - error bars
+
+- name: timingName
+ type: String
+ default: null
+ desc: Set this option to log timing information. The value of the option will be logged along with
+ the timimg, so that you can distinguish multiple dygraphs on the same page.
+ category: Debugging
+ tags:
+ - debugging
+ examples:
+ - dygraph-many-points-benchmark
+
+- name: pixelsPerXLabel
+ type: Integer
+ default: null
+ desc: 'Prefer axes { x: { pixelsPerLabel } }'
+ category: Deprecated
+ tags:
+ - deprecated
+
+- name: pixelsPerYLabel
+ type: Integer
+ default: null
+ desc: 'Prefer axes: { y: { pixelsPerLabel } }'
+ category: Deprecated
+ tags:
+ - deprecated
+ examples:
+ - spacing
+
+- name: xAxisLabelFormatter
+ type: function
+ default: null
+ desc: 'Prefer axes { x: { axisLabelFormatter } }'
+ category: Deprecated
+ tags:
+ - deprecated
+
+- name: xValueFormatter
+ type: function
+ default: null
+ desc: 'Prefer axes: { x: { valueFormatter } }'
+ category: Deprecated
+ tags:
+ - deprecated
+
+- name: yAxisLabelFormatter
+ type: function
+ default: null
+ desc: 'Prefer axes: { y: { axisLabelFormatter } }'
+ category: Deprecated
+ tags:
+ - deprecated
+
+- name: yValueFormatter
+ type: function
+ default: null
+ desc: 'Prefer axes: { y: { valueFormatter } }'
+ category: Deprecated
+ tags:
+ - deprecated
+ examples:
+ - labelsKMB
+ - multi-scale
+
+- name: customBars
+ type: Boolean
+ default: false
+ desc: When set, parse each CSV cell as "low;middle;high". Error bars will be drawn for each point
+ between low and high, with the series itself going through middle.
+ category: Error Bars
+ tags:
+ - error bar
+ - bars
+ - csv
+ - parsing
+ examples:
+ - custom-bars
+ - zero-series
+ - stock
+ - range-selector
+ - temperature-sf-ny
+
+- name: errorBars
+ type: Boolean
+ default: false
+ desc: Does the data contain standard deviations? Setting this to true alters the input format (see
+ above).
+ category: Error Bars
+ tags:
+ - error bars
+ - bars
+ - csv parsing
+ - csv
+ - parsing
+ examples:
+ - callback
+ - crosshair
+ - custom-bars
+ - customLabel
+ - draw-points
+ - fillGraph
+ - fractions
+ - grid_dot
+ - interaction
+ - is-zoomed-ignore-programmatic-zoom
+ - link-interaction
+ - linear-regression-fractions
+ - missing-data
+ - resize
+ - no-visibility
+ - noise
+ - numeric-gviz
+ - perf
+ - steps
+ - synchronize
+ - underlay-callback
+ - visibility
+ - zoom
+
+- name: fractions
+ type: Boolean
+ default: false
+ desc: When set, attempt to parse each cell in the CSV file as "a/b", where a and b are integers. The
+ ratio will be plotted. This allows computation of Wilson confidence intervals (see below).
+ category: Error Bars
+ tags:
+ - error bars
+ - bars
+ - csv parsing
+ - csv
+ - parsing
+ examples:
+ - fractions
+ - linear-regression-fractions
+
+- name: sigma
+ type: Float
+ default: 2.0
+ desc: When errorBars is set, shade this many standard deviations above/below each point.
+ category: Error Bars
+ tags:
+ - error bars
+
+- name: wilsonInterval
+ type: Boolean
+ default: true
+ desc: Use in conjunction with the "fractions" option. Instead of plotting +/- N standard deviations,
+ dygraphs will compute a Wilson confidence interval and plot that. This has more reasonable behavior
+ for ratios close to 0 or 1.
+ category: Error Bars
+ tags:
+ - error bars
+
+- name: drawXGrid
+ type: Boolean
+ default: true
+ desc: Whether to display vertical gridlines under the chart.
+ category: Grid
+ tags:
+ - grid
+ examples:
+ - demo
+ - unboxed-spark
+
+- name: drawYGrid
+ type: Boolean
+ default: true
+ desc: Whether to display horizontal gridlines under the chart.
+ category: Grid
+ tags:
+ - grid
+ examples:
+ - drawing
+ - unboxed-spark
+
+- name: gridLineColor
+ type: String
+ default: rgb(128,128,128)
+ desc: The color of the gridlines. This can be of the form "#AABBCC" or "rgb(255,100,200)" or "yellow".
+ category: Grid
+ tags:
+ - grid
+ examples:
+ - drawing
+ - grid_dot
+
+- name: gridLineWidth
+ type: Float
+ default: 0.3
+ desc: Thickness (in pixels) of the gridlines drawn under the chart. The vertical/horizontal gridlines
+ can be turned off entirely by using the drawXGrid and drawYGrid options.
+ category: Grid
+ tags:
+ - grid
+
+- name: animatedZooms
+ type: Boolean
+ default: false
+ desc: Set this option to animate the transition between zoom windows. Applies to programmatic and
+ interactive zooms. Note that if you also set a drawCallback, it will be called several times on
+ each zoom. If you set a zoomCallback, it will only be called after the animation is complete.
+ category: Interactive Elements
+ tags:
+ - interactive elements
+ examples:
+ - highlighted-region
+ - link-interaction
+
+- name: highlightCircleSize
+ type: Integer
+ default: 3
+ desc: The size in pixels of the dot drawn over highlighted points.
+ category: Interactive Elements
+ tags:
+ - interactive elements
+ examples:
+ - dygraph-many-points-benchmark
+ - grid_dot
+ - per-series
+ - unboxed-spark
+
+- name: interactionModel
+ hidden: true
+ type: Object
+ default: null
+ desc: 'TODO(konigsberg): document this'
+ category: Interactive Elements
+ tags:
+ - interactive elements
+ examples:
+ - drawing
+ - interaction
+
+- name: pointClickCallback
+ type: function(e, point)
+ default: null
+ desc: "A function to call when a data point is clicked. The function should take two arguments, the\
+ \ event object for the click, and the point that was clicked. The 'point' argument has these properties:\n\
+ \ * xval/yval: The data coordinates of the point (with dates/times as millis since epoch) \n *\
+ \ canvasx/canvasy: The canvas coordinates at which the point is drawn. \n name: The name of the\
+ \ data series to which the point belongs"
+ category: Interactive Elements
+ tags:
+ - interactive elements
+ - callback
+ examples:
+ - annotation
+ - callback
+
+- name: rangeSelectorHeight
+ type: Integer
+ default: 40
+ desc: Height, in pixels, of the range selector widget. This option can only be specified at Dygraph
+ creation time.
+ category: Interactive Elements
+ tags:
+ - interactive elements
+ examples:
+ - range-selector
+
+- name: rangeSelectorPlotFillColor
+ type: String
+ default: '#A7B1C4'
+ desc: The range selector mini plot fill color. This can be of the form "#AABBCC" or "rgb(255,100,200)"
+ or "yellow". You can also specify null or "" to turn off fill.
+ category: Interactive Elements
+ tags:
+ - interactive elements
+ examples:
+ - range-selector
+
+- name: rangeSelectorPlotStrokeColor
+ type: String
+ default: '#808FAB'
+ desc: The range selector mini plot stroke color. This can be of the form "#AABBCC" or "rgb(255,100,200)"
+ or "yellow". You can also specify null or "" to turn off stroke.
+ category: Interactive Elements
+ tags:
+ - interactive elements
+ examples:
+ - range-selector
+
+- name: showRangeSelector
+ type: Boolean
+ default: false
+ desc: Show the range selector widget. This option can only be specified at Dygraph creation time.
+ category: Interactive Elements
+ tags:
+ - interactive elements
+ examples:
+ - range-selector
+
+- name: hideOverlayOnMouseOut
+ type: Boolean
+ default: true
+ desc: Whether to hide the legend when the mouse leaves the chart area.
+ category: Legend
+ tags:
+ - legend
+ - interactive elements
+ examples:
+ - gviz-selection
+
+- name: labels
+ type: Array
+ default: null
+ desc: A name for each data series, including the independent (X) series. For CSV files and DataTable
+ objections, this is determined by context. For raw data, this must be specified. If it is not,
+ default values are supplied and a warning is logged. By default, labels roughly follow
+ ["X", "Y1", "Y2", ...]*
+ category: Legend
+ tags:
+ - legend
+ examples:
+ - linear-regression-addseries
+ - connect-separated
+ - drawing
+ - dygraph
+ - dygraph-many-points-benchmark
+ - dynamic-update
+ - highlighted-region
+ - independent-series
+ - isolated-points
+ - label-div
+ - link-interaction
+ - linear-regression
+ - negative
+ - missing-data
+ - native-format
+ - two-axes
+ - perf
+ - small-range-zero
+ - steps
+ - y-axis-formatter
+ - annotation-native
+ - multi-scale
+ - two-axes-vr
+ - value-axis-formatters
+
+- name: labelsDiv
+ type: DOM element or string
+ default: null
+ desc: Show data labels in an external div, rather than on the graph. This value can either be a div
+ element or a div id.
+ category: Legend
+ tags:
+ - legend
+ examples:
+ - century-scale
+ - demo
+ - label-div
+ - reverse-y-axis
+ - unboxed-spark
+
+- name: labelsDivStyles
+ type: Object
+ default: null
+ desc: 'Additional styles to apply to the currently-highlighted points div. For example, { ''font-weight'':
+ ''bold'' } will make the labels bold.'
+ category: Legend
+ tags:
+ - legend
+ examples:
+ - border
+ - customLabel
+ - noise
+ - styled-chart-labels
+ - range-selector
+ - temperature-sf-ny
+
+- name: labelsDivWidth
+ type: Integer
+ default: 250
+ desc: Width (in pixels) of the div which shows information on the currently-highlighted points.
+ category: Legend
+ tags:
+ - legend
+ examples:
+ - customLabel
+ - noise
+
+- name: labelsSeparateLines
+ type: Boolean
+ default: false
+ desc: Put <br/> between lines in the label string. Often used in conjunction with labelsDiv.
+ category: Legend
+ tags:
+ - legend
+ examples:
+ - century-scale
+ - customLabel
+ - demo
+ - reverse-y-axis
+
+- name: labelsShowZeroValues
+ type: Boolean
+ default: true
+ desc: Show zero value labels in the labelsDiv.
+ category: Legend
+ tags:
+ - legend
+ examples:
+ - label-div
+
+- name: legend
+ type: String
+ default: onmouseover
+ desc: When to display the legend. By default, it only appears when a user mouses over the chart. Set
+ it to "always" to always display a legend of some sort.
+ category: Legend
+ tags:
+ - legend
+ examples:
+ - demo
+ - noise
+ - per-series
+ - styled-chart-labels
+ - multi-scale
+ - range-selector
+ - temperature-sf-ny
+
+- name: showLabelsOnHighlight
+ type: Boolean
+ default: true
+ desc: Whether to show the legend upon mouseover.
+ category: Legend
+ tags:
+ - legend
+ - interactive elements
+ examples:
+ - callback
+
+- name: rightGap
+ type: Integer
+ default: 5
+ desc: Number of pixels to leave blank at the right edge of the Dygraph. This makes it easier to highlight
+ the right-most data point.
+ category: Overall display
+ tags:
+ - overall display
+
+- name: rollPeriod
+ type: Integer >= 1
+ default: 1
+ desc: Number of days over which to average data. Discussed extensively above.
+ category: Rolling Averages
+ tags:
+ - rolling averages
+ - error bars
+ examples:
+ - annotation
+ - callback
+ - century-scale
+ - crosshair
+ - customLabel
+ - draw-points
+ - dygraph-many-points-benchmark
+ - grid_dot
+ - link-interaction
+ - missing-data
+ - resize
+ - no-visibility
+ - noise
+ - perf
+ - reverse-y-axis
+ - unboxed-spark
+ - spacing
+ - styled-chart-labels
+ - synchronize
+ - two-series
+ - underlay-callback
+ - visibility
+ - range-selector
+ - temperature-sf-ny
+
+- name: showRoller
+ type: Boolean
+ default: false
+ desc: If the rolling average period text box should be shown.
+ category: Rolling Averages
+ tags:
+ - rolling averages
+ - interactive elements
+ examples:
+ - annotation
+ - callback
+ - crosshair
+ - dynamic-update
+ - fractions
+ - isolated-points
+ - missing-data
+ - numeric-gviz
+ - steps
+ - underlay-callback
+ - range-selector
+ - temperature-sf-ny
+
+- name: digitsAfterDecimal
+ type: Integer
+ default: 2
+ desc: Unless it's run in scientific mode (see the sigFigs option), dygraphs displays numbers with
+ digitsAfterDecimal digits after the decimal point. Trailing zeros are not displayed, so with a
+ value of 2 you'll get '0', '0.1', '0.12', '123.45' but not '123.456' (it will be rounded to '123.46').
+ Numbers with absolute value less than 0.1^digitsAfterDecimal (i.e. those which would show up as
+ '0.00') will be displayed in scientific notation.
+ category: Value display/formatting
+ tags:
+ - value display/formatting
+ examples:
+ - number-display
+
+- name: labelsKMB
+ type: Boolean
+ default: false
+ desc: Show K/M/B for thousands/millions/billions on y-axis.
+ category: Value display/formatting
+ tags:
+ - value display/formatting
+ examples:
+ - annotation-gviz
+ - century-scale
+ - demo
+ - labelsKMB
+ - no-range
+ - two-axes
+ - reverse-y-axis
+ - two-axes-vr
+
+- name: labelsKMG2
+ type: Boolean
+ default: false
+ desc: Show k/M/G for kilo/Mega/Giga on y-axis. This is different than labelsKMB in that it uses base
+ 2, not 10.
+ category: Value display/formatting
+ tags:
+ - value display/formatting
+ examples:
+ - labelsKMB
+
+- name: maxNumberWidth
+ type: Integer
+ default: 6
+ desc: When displaying numbers in normal (not scientific) mode, large numbers will be displayed with
+ many trailing zeros (e.g. 100000000 instead of 1e9). This can lead to unwieldy y-axis labels.
+ If there are more than maxNumberWidth digits to the left of the decimal in a number, dygraphs
+ will switch to scientific notation, even when not operating in scientific mode. If you'd like
+ to see all those digits, set this to something large, like 20 or 30.
+ category: Value display/formatting
+ tags:
+ - value display/formatting
+ examples:
+ - number-display
+
+- name: sigFigs
+ type: Integer
+ default: null
+ desc: By default, dygraphs displays numbers with a fixed number of digits after the decimal point.
+ If you'd prefer to have a fixed number of significant figures, set this option to that number
+ of sig figs. A value of 2, for instance, would cause 1 to be display as 1.0 and 1234 to be displayed
+ as 1.23e+3.
+ category: Value display/formatting
+ tags:
+ - value display/formatting
+ examples:
+ - number-display
+
+- name: valueFormatter
+ type: function(num or millis, opts, dygraph)
+ default: null
+ desc: Function to provide a custom display format for the values displayed on mouseover. This does
+ not affect the values that appear on tick marks next to the axes. To format those, see axisLabelFormatter.
+ This is usually set on a per-axis basis. For date axes, you can call new Date(millis) to get a
+ Date object. opts is a function you can call to access various options (e.g. opts('labelsKMB')). Default
+ formatter will depend on the type of your data.
+ category: Value display/formatting
+ tags:
+ - value display/formatting
+ - legend
+ examples:
+ - y-axis-formatter
+ - value-axis-formatters
+
+- name: isZoomedIgnoreProgrammaticZoom
+ type: Boolean
+ default: false
+ desc: When this option is passed to updateOptions() along with either the dateWindow or valueRange
+ options, the zoom flags are not changed to reflect a zoomed state. This is primarily useful for
+ when the display area of a chart is changed programmatically and also where manual zooming is
+ allowed and use is made of the isZoomed method to determine this.
+ category: Zooming
+ tags:
+ - zooming
+ examples:
+ - is-zoomed-ignore-programmatic-zoom
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