```javascript
Chart.defaults.global = {
- // Boolean - Whether to animate the chart
- animation: true,
+ // Animation settings
+ animation: {
+ // Length that animation should take in ms assuming 60fps.
+ // Set to 0 to disable animation
+ duration: 1000,
- // Number - Number of animation steps
- animationSteps: 60,
+ // Easing type. Possible values are:
+ // [easeInOutQuart, linear, easeOutBounce, easeInBack, easeInOutQuad,
+ // easeOutQuart, easeOutQuad, easeInOutBounce, easeOutSine, easeInOutCubic,
+ // easeInExpo, easeInOutBack, easeInCirc, easeInOutElastic, easeOutBack,
+ // easeInQuad, easeInOutExpo, easeInQuart, easeOutQuint, easeInOutCirc,
+ // easeInSine, easeOutExpo, easeOutCirc, easeOutCubic, easeInQuint,
+ // easeInElastic, easeInOutSine, easeInOutQuint, easeInBounce,
+ // easeOutElastic, easeInCubic]
+ easing: "easeOutQuart",
+
+ // Function - function to call each time an animation step occurs
+ onProgress: function() {},
- // String - Animation easing effect
- // Possible effects are:
- // [easeInOutQuart, linear, easeOutBounce, easeInBack, easeInOutQuad,
- // easeOutQuart, easeOutQuad, easeInOutBounce, easeOutSine, easeInOutCubic,
- // easeInExpo, easeInOutBack, easeInCirc, easeInOutElastic, easeOutBack,
- // easeInQuad, easeInOutExpo, easeInQuart, easeOutQuint, easeInOutCirc,
- // easeInSine, easeOutExpo, easeOutCirc, easeOutCubic, easeInQuint,
- // easeInElastic, easeInOutSine, easeInOutQuint, easeInBounce,
- // easeOutElastic, easeInCubic]
- animationEasing: "easeOutQuart",
+ // Function - function to call when animations finish
+ onComplete: function() {},
+ },
- // Boolean - If we should show the scale at all
- showScale: true,
+ // Boolean - if true, resize the charts when the page resizes
+ responsive: false,
- // Boolean - If we want to override with a hard coded scale
- scaleOverride: false,
+ // Boolean - if true, try to maintain the screen aspect ratio
+ maintainAspectRatio: true,
+
+ // Array - events to bind tooltips to
+ events: ["mousemove", "mouseout", "click", "touchstart", "touchmove", "touchend"],
+
+ // Hover settings
+ hover: {
+ // Function - called when the user hovers over the items.
+ // Parameters: array of active elements
+ onHover: null,
- // ** Required if scaleOverride is true **
- // Number - The number of steps in a hard coded scale
- scaleSteps: null,
- // Number - The value jump in the hard coded scale
- scaleStepWidth: null,
- // Number - The scale starting value
- scaleStartValue: null,
+ // String - hover mode. Options are 'single', 'label', and 'dataset'
+ // 'single' gets the nearest element
+ // 'label' gets all of the elements at the given dataset index (do not use for scatter charts)
+ // 'dataset' gets all the elements in the given dataset
+ mode: 'single',
+
+ // Number - duration (in ms) of the tooltip animation. 0 to disable
+ animationDuration: 400,
+ },
+
+ // Function - click handler to bind to chart area
+ onClick: null,
+
+ // Tooltip configuration
+ tooltips: {
+ // Boolean - if true show tooltips
+ enabled: true,
+
+ // Function - custom tooltip function to use
+ custom: null,
+
+ // String - color of tooltip background
+ backgroundColor: "rgba(0,0,0,0.8)",
+
+ // String - fonts to use
+ fontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
+
+ // Number - font size
+ fontSize: 10,
+
+ // String - font style
+ fontStyle: "normal",
- // String - Colour of the scale line
- scaleLineColor: "rgba(0,0,0,.1)",
+ // String - font color
+ fontColor: "#fff",
+
+ // String - title fonts
+ titleFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
+
+ // Number - title font size
+ titleFontSize: 12,
+
+ // String - title font style
+ titleFontStyle: "bold",
- // Number - Pixel width of the scale line
- scaleLineWidth: 1,
+ // String - title font color
+ titleFontColor: "#fff",
- // Boolean - Whether to show labels on the scale
- scaleShowLabels: true,
+ // Number -
+ yPadding: 6,
+
+ // Number -
+ xPadding: 6,
+
+ // Number -
+ caretSize: 8,
+
+ // Number - radius of rounded corners
+ cornerRadius: 6,
+
+ // Number -
+ xOffset: 10,
+
+ // String - template string to use for tooltips in single mode
+ template: [
+ '<% if(label){ %>',
+ '<%=label %>:',
+ '<% } %>',
+ '<%=value %>',
+ ].join(''),
+
+ // String - template string to use for tooltips in label mode
+ multiTemplate: [
+ '<%if (datasetLabel){ %>',
+ '<%=datasetLabel %>:',
+ '<% } %>',
+ '<%=value %>'
+ ].join(''),
- // Interpolated JS string - can access value
- scaleLabel: "<%=value%>",
+ // String -
+ multiKeyBackground: '#fff',
+ },
- // Boolean - Whether the scale should stick to integers, not floats even if drawing space is there
- scaleIntegersOnly: true,
+ // String - default grey color. 'rgba(0,0,0,0.1)'
+ defaultColor: defaultColor,
- // Boolean - Whether the scale should start at zero, or an order of magnitude down from the lowest value
- scaleBeginAtZero: false,
+ // Element defaults
+ elements: {
+ // Default settings for all line elements
+ line: {
+ // Number - Bezier curve tension. Set to 0 for no bezier curves
+ tension: 0.4,
- // String - Scale label font declaration for the scale label
- scaleFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
+ // String - the fill color
+ backgroundColor: defaultColor,
+
+ // Number - width of the line
+ borderWidth: 3,
- // Number - Scale label font size in pixels
- scaleFontSize: 12,
+ // String = color of the line
+ borderColor: defaultColor,
+
+ // Boolean - if true fill in the area between the line and the x axis with the background color
+ fill: true,
- // String - Scale label font weight style
- scaleFontStyle: "normal",
+ // Boolean -
+ skipNull: true,
- // String - Scale label font colour
- scaleFontColor: "#666",
+ // Boolean -
+ drawNull: false,
+ },
+ // Settings for all point elements
+ point: {
+ // Number - radius of point circle
+ radius: 3,
- // Boolean - whether or not the chart should be responsive and resize when the browser does.
- responsive: false,
+ // String - fill color of point
+ backgroundColor: defaultColor,
- // Boolean - whether to maintain the starting aspect ratio or not when responsive, if set to false, will take up entire container
- maintainAspectRatio: true,
+ // Number - width of stroke of point circle
+ borderWidth: 1,
- // Boolean - Determines whether to draw tooltips on the canvas or not
- showTooltips: true,
+ // String - stroke color for point
+ borderColor: defaultColor,
- // Function - Determines whether to execute the customTooltips function instead of drawing the built in tooltips (See [Advanced - External Tooltips](#advanced-usage-custom-tooltips))
- customTooltips: false,
-
- // Array - Array of string names to attach tooltip events
- tooltipEvents: ["mousemove", "touchstart", "touchmove"],
-
- // String - Tooltip background colour
- tooltipFillColor: "rgba(0,0,0,0.8)",
-
- // String - Tooltip label font declaration for the scale label
- tooltipFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
-
- // Number - Tooltip label font size in pixels
- tooltipFontSize: 14,
-
- // String - Tooltip font weight style
- tooltipFontStyle: "normal",
-
- // String - Tooltip label font colour
- tooltipFontColor: "#fff",
-
- // String - Tooltip title font declaration for the scale label
- tooltipTitleFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
-
- // Number - Tooltip title font size in pixels
- tooltipTitleFontSize: 14,
-
- // String - Tooltip title font weight style
- tooltipTitleFontStyle: "bold",
-
- // String - Tooltip title font colour
- tooltipTitleFontColor: "#fff",
-
- // Number - pixel width of padding around tooltip text
- tooltipYPadding: 6,
-
- // Number - pixel width of padding around tooltip text
- tooltipXPadding: 6,
-
- // Number - Size of the caret on the tooltip
- tooltipCaretSize: 8,
-
- // Number - Pixel radius of the tooltip border
- tooltipCornerRadius: 6,
-
- // Number - Pixel offset from point x to tooltip edge
- tooltipXOffset: 10,
- {% raw %}
- // String - Template string for single tooltips
- tooltipTemplate: "<%if (label){%><%=label%>: <%}%><%= value %>",
- {% endraw %}
- // String - Template string for multiple tooltips
- multiTooltipTemplate: "<%= value %>",
-
- // Function - Will fire on animation progression.
- onAnimationProgress: function(){},
-
- // Function - Will fire on animation completion.
- onAnimationComplete: function(){}
+ // Number - extra radius added to radius for hit detection
+ hitRadius: 6,
+
+ // Number - radius of point circle when hovered
+ hoverRadius: 4,
+
+ // Number - radius of circle stroke when hovered
+ hoverBorderWidth: 2,
+ },
+ // Settings for all bar elements
+ bar: {
+ // String - fill color of bar
+ backgroundColor: defaultColor,
+
+ // Number - width of stroke of line surrounding bar fill
+ borderWidth: 0,
+
+ // String - Border color
+ borderColor: defaultColor,
+
+ // Number -
+ valueSpacing: 5,
+
+ // Number -
+ datasetSpacing: 1,
+ },
+ // Settings for all slice elements
+ slice: {
+ // String - fill color
+ backgroundColor: defaultColor,
+
+ // String - border color
+ borderColor: "#fff",
+
+ // Number - border stroke width
+ borderWidth: 2,
+ },
+ }
}
```
projects / thirdparty / Chart.js.git / commitdiff
