ui.igFunnelChart
The igFunnelChart™ is a funnel chart control that displays data in a funnel shape. It displays sections in a top-down composition each representing the data as slices from largest value to the smallest value.
The following code snippet demonstrates how to initialize the igFunnelChart control with column fixing feature.
Click here for more information on how to get started using this API . For details on how to reference the required scripts and themes for the igGrid control read, Using JavaScript Resources in Ignite UI and Styling and Theming Ignite UI.Code Sample
<!doctype html> <html> <head> <!-- Infragistics Combined CSS --> <link href="css/themes/infragistics/infragistics.theme.css" rel="stylesheet" type="text/css" /> <link href="css/structure/infragistics.css" rel="stylesheet" type="text/css" /> <!-- jQuery Core --> <script src="js/jquery.js" type="text/javascript"></script> <!-- jQuery UI --> <script src="js/jquery-ui.js" type="text/javascript"></script> <!-- Infragistics Combined Scripts --> <script src="js/infragistics.core.js" type="text/javascript"></script> <script src="js/infragistics.dv.js" type="text/javascript"></script> <script type="text/javascript"> var data = [ { Budget: 30, Department: "Administration" }, { Budget: 50, Department: "Sales" }, { Budget: 60, Department: "IT" }, { Budget: 50, Department: "Marketing" }, { Budget: 100, Department: "Development" }, { Budget: 20, Department: "Support" } ]; $(function () { $("#chart").igFunnelChart({ width: "100%", height: "450px", dataSource: data, valueMemberPath: "Budget", innerLabelMemberPath: "Budget", innerLabelVisibility: "visible", outerLabelMemberPath: "Department", outerLabelVisibility: "visible" }); }); </script> </head> <body> <div id="chart"></div> </body> </html>
Related Samples
Related Topics
Dependencies
Inherits
-
allowSliceSelection
- Type:
- bool
- Default:
- false
Gets or sets whether to allow slices to be selected.
Code Sample
// Initialize $(".selector").igFunnelChart({ allowSliceSelection : true }); // Get var selection = $(".selector").igFunnelChart("option", "allowSliceSelection"); // Set $(".selector").igFunnelChart("option", "allowSliceSelection", true);
-
bezierPoints
- Type:
- string
- Default:
- null
Gets or sets values for upper and lower bezier points. That option has effect only when useBezierCurve is enabled.
Value should provide 4 numeric values in range from 0 to 1 separated by space character.
The first number defines upper-x position, second: upper-y, third: lower-x, fourth: lower-y.
The null or invalid value will reset internal default, which is "0.5 0 0.5 1".
Example:
bezierPoints: "0.4 0.1 0.6 1".Code Sample
// Initialize $(".selector").igFunnelChart({ bezierPoints : "0.3 0.1 0.7 1" }); // Get var points = $(".selector").igFunnelChart("option", "bezierPoints"); // Set $(".selector").igFunnelChart("option", "bezierPoints", "0.3 0.1 0.7 1");
-
bottomEdgeWidth
- Type:
- number
- Default:
- 0.35
Gets or sets the percentage (from near 0 to 1) of space the bottom edge of the funnel should take.
Code Sample
// Initialize $(".selector").igFunnelChart({ bottomEdgeWidth : 1 }); // Get var width = $(".selector").igFunnelChart("option", "bottomEdgeWidth"); // Set $(".selector").igFunnelChart("option", "bottomEdgeWidth", 1);
-
brushes
- Type:
- object
- Default:
- null
Gets or sets the palette of brushes to use for coloring the slices.
The value provided should be an array of css color strings or JavaScript objects defining gradients. Optionally the first element can be a string reading "RGB" or "HSV" to specify the interpolation mode of the collection.Code Sample
// Initialize $(".selector").igFunnelChart({ brushes: ["#7DC3D9", "#3e5354", "#9EB5B4", "#5DD1C6", "#AFD1CE", "#2B768E"] }); // Get var brushes = $(".selector").igFunnelChart("option", "brushes"); // Set $(".selector").igFunnelChart("option", "brushes", ["#7DC3D9", "#3e5354", "#9EB5B4", "#5DD1C6", "#AFD1CE", "#2B768E"]);
-
dataSource
Inherited- Type:
- object
- Default:
- null
Gets sets a valid data source.
That can be instance of array or primitives, array of objects, instance of $.ig.DataSource, or any other data accepted by $.ig.DataSource.
Note: if it is set to string and "dataSourceType" option is not set, then $.ig.JSONPDataSource is used.Code Sample
// Given the following data... var data1 = [ { "ID": 1, "Cost": 12.5 }, { "ID": 2, "Cost": 18.56 }, { "ID": 3, "Cost": 22.18 }]; // Initialize $(".selector").igFunnelChart({ dataSource: data1 }); // Get var dataSource = $(".selector").igFunnelChart("option", "dataSource"); // Set $(".selector").igFunnelChart("option", "dataSource", data1);
-
dataSourceType
Inherited- Type:
- string
- Default:
- null
Gets sets data source type (such as "json", "xml", etc). Please refer to the documentation of $.ig.DataSource and its type property.
Code Sample
// Initialize $(".selector").igFunnelChart({ dataSourceType: "array" }); // Get var dataSourceType = $(".selector").igFunnelChart("option", "dataSourceType"); // Set $(".selector").igFunnelChart("option", "dataSourceType", "array");
-
dataSourceUrl
Inherited- Type:
- string
- Default:
- null
Gets sets url which is used for sending JSON on request for remote data.
Code Sample
// Initialize $(".selector").igFunnelChart({ dataSourceUrl: "http://www.example.com" }); // Get var dataUrl = $(".selector").igFunnelChart("option", "dataSourceUrl"); // Set $(".selector").igFunnelChart("option", "dataSourceUrl", "http://www.example.com");
-
formatInnerLabel
- Type:
- object
- Default:
- null
Gets or sets the formatter function for inner labels. Function should return string and it takes 3 parameters: 1st-value of item to format, 2nd-index of item within data, 3rd-reference to igFunnelChart.
Code Sample
function formatFunction(val) { return "Label: " + val; }; // Initialize $(".selector").igFunnelChart({ formatInnerLabel : formatFunction }); // Get var func = $(".selector").igFunnelChart("option", "formatInnerLabel"); // Set $(".selector").igFunnelChart("option", "formatInnerLabel", formatFunction);
-
formatOuterLabel
- Type:
- object
- Default:
- null
Gets or sets the formatter function for outer labels. Function should return string and it takes 3 parameters: 1st-value of item to format, 2nd-index of item within data, 3rd-reference to igFunnelChart.
Code Sample
function formatFunction(val) { return "Label: " + val; }; // Initialize $(".selector").igFunnelChart({ formatOuterLabel : formatFunction }); // Get var func = $(".selector").igFunnelChart("option", "formatOuterLabel"); // Set $(".selector").igFunnelChart("option", "formatOuterLabel", formatFunction);
-
funnelSliceDisplay
- Type:
- enumeration
- Default:
- null
Gets or sets the how the heights of the funnel slices should be configured.
Members
- uniform
- Type:string
- The slice heights should be uniform.
- weighted
- Type:string
- The slice heights should be weighted by value.
Code Sample
// Initialize $(".selector").igFunnelChart({ funnelSliceDisplay : "uniform" }); // Get var display = $(".selector").igFunnelChart("option", "funnelSliceDisplay"); // Set $(".selector").igFunnelChart("option", "funnelSliceDisplay", "uniform");
-
height
Inherited- Type:
- number
- Default:
- null
The height of the chart.
Code Sample
// Initialize $(".selector").igFunnelChart({ height: 250 }); // Get var height = $(".selector").igFunnelChart("option", "height"); // Set $(".selector").igFunnelChart("option", "height", 250);
-
innerLabelMemberPath
- Type:
- string
- Default:
- null
Gets or sets the InnerLabel mapping property for the current series object.
Code Sample
// Initialize $(".selector").igFunnelChart({ innerLabelMemberPath : "value" }); // Get var path = $(".selector").igFunnelChart("option", "innerLabelMemberPath"); // Set $(".selector").igFunnelChart("option", "innerLabelMemberPath", "value");
-
innerLabelVisibility
- Type:
- enumeration
- Default:
- null
Gets or sets whether the inner labels are visible.
Members
- visible
- Type:string
- .
- collapsed
- Type:string
Code Sample
// Initialize $(".selector").igFunnelChart({ innerLabelVisibility : "visible" }); // Get var visibility = $(".selector").igFunnelChart("option", "innerLabelVisibility"); // Set $(".selector").igFunnelChart("option", "innerLabelVisibility", "visible");
-
isInverted
- Type:
- bool
- Default:
- false
Gets or sets if the funnel should be rendered inverted.
Code Sample
// Initialize $(".selector").igFunnelChart({ isInverted : true }); // Get var inverted = $(".selector").igFunnelChart("option", "isInverted"); // Set $(".selector").igFunnelChart("option", "isInverted", true);
-
legend
- Type:
- object
- Default:
- null
Gets or sets the Legend for the chart.
The value of that option can be a string with the id of existing html element. That element should be empty and it will be used to create igChartLegend widget.
If element was not found, then new DIV element is created and inserted into parent after chart element.
Value of that option can be an object with member "element", which contains the id of legend-element.
In this case, that object also may contain options supported by the igChartLegend widget, such as "width", "height" and events, such as "legendItemMouseLeftButtonDown", "legendItemMouseEnter", etc.
Examples:
legend: {}
legend: "idOfDiv"
legend: { element: "idOfDiv", width: 300 }
legend: { legendItemMouseLeftButtonDown: function (evt, ui) { ui.chart.toggleSelection(ui.item); } }.Code Sample
// Initialize $(".selector").igFunnelChart({ legend : "legendId" }); // Get var legend = $(".selector").igFunnelChart("option", "legend"); // Set $(".selector").igFunnelChart("option", "legend", "legendId");
-
legendItemBadgeTemplate
- Type:
- object
- Default:
- null
Gets or sets the LegendItemBadgeTemplate to use for the legend items.
The provided object should have properties called render and optionally measure.
These are functions which will be called that will be called to handle the user specified custom rendering.
measure will be passed an object that looks like this:
{
context: [either a DOM element or a CanvasContext2D depending on the particular template scenario],
width: [if value is present, specifies the available width, user may set to desired width for content],
height: [if value is present, specifies the available height, user may set to desired height for content],
isConstant: [user should set to true if desired with and height will always be the same for this template],
data: [if present, represents the contextual data for this template]
}
render will be passed an object that looks like this:
{
context: [either a DOM element or a CanvasContext2D depending on the particular template scenario],
xPosition: [if present, specifies the x position at which to render the content],
yPosition: [if present, specifies the y position at which to render the content],
availableWidth: [if present, specifies the available width in which to render the content],
availableHeight: [if present, specifies the available height in which to render the content],
data: [if present, specifies the data that is in context for this content],
isHitTestRender: [if true, indicates that this is a special render pass for hit testing, in which case the brushes from the data should be used]
}.Code Sample
// Initialize $(".selector").igFunnelChart({ legendItemBadgeTemplate: { measure: function(measureInfo) { measureInfo.context; // either a DOM element or a CanvasContext2D depending on the particular template scenario measureInfo.width; // if value is present, specifies the available width, user may set to desired width for content measureInfo.height; // if value is present, specifies the available height, user may set to desired height for content measureInfo.isConstant; // user should set to true if desired with and height will always be the same for this template measureInfo.data; // if present, represents the contextual data for this template] }, render: function (renderInfo) { renderInfo.context; // either a DOM element or a CanvasContext2D depending on the particular template scenario renderInfo.xPosition; // if present, specifies the x position at which to render the content renderInfo.yPosition; // if present, specifies the y position at which to render the content renderInfo.availableWidth; // if present, specifies the available width in which to render the content renderInfo.availableHeight; // if present, specifies the available height in which to render the content renderInfo.data; // if present, specifies the data that is in context for this content renderInfo.isHitTestRender; // if true, indicates that this is a special render pass for hit testing, in which case the brushes from the data should be used } } });
-
maxRecCount
Inherited- Type:
- number
- Default:
- 0
Gets sets maximum number of displayed records in chart.
Code Sample
// Initialize $(".selector").igFunnelChart({ maxRecCount: 10 }); // Get var maxRecCount = $(".selector").igFunnelChart("option", "maxRecCount"); // Set $(".selector").igFunnelChart("option", "maxRecCount", 10);
-
outerLabelAlignment
- Type:
- enumeration
- Default:
- null
Gets or sets which side of the chart the outer labels should appear.
Members
- left
- Type:string
- The labels will be displayed to the left of the chart.
- right
- Type:string
- The labels will be displayed to the right of the chart.
Code Sample
// Initialize $(".selector").igFunnelChart({ outerLabelAlignment : "left" }); // Get var alignment = $(".selector").igFunnelChart("option", "outerLabelAlignment"); // Set $(".selector").igFunnelChart("option", "outerLabelAlignment", "left");
-
outerLabelMemberPath
- Type:
- string
- Default:
- null
Gets or sets the OuterLabel mapping property for the current series object.
Code Sample
// Initialize $(".selector").igFunnelChart({ outerLabelMemberPath : "value" }); // Get var path = $(".selector").igFunnelChart("option", "outerLabelMemberPath"); // Set $(".selector").igFunnelChart("option", "outerLabelMemberPath", "value");
-
outerLabelTextColor
- Type:
- object
- Default:
- null
Code Sample
// Initialize $(".selector").igFunnelChart({ outerLabelTextColor : "black" }); // Get var textColor = $(".selector").igFunnelChart("option", "outerLabelTextColor"); // Set $(".selector").igFunnelChart("option", "outerLabelTextColor", "black");
-
outerLabelTextStyle
- Type:
- string
- Default:
- null
Gets or sets the text style for outer labels.
Code Sample
// Initialize $(".selector").igFunnelChart({ outerLabelTextStyle : "16pt Verdona" }); // Get var textStyle = $(".selector").igFunnelChart("option", "outerLabelTextStyle"); // Set $(".selector").igFunnelChart("option", "outerLabelTextStyle", "16pt Verdona");
-
outerLabelVisibility
- Type:
- enumeration
- Default:
- null
Gets or sets whether the outer labels are visible.
Members
- visible
- Type:string
- .
- collapsed
- Type:string
Code Sample
// Initialize $(".selector").igFunnelChart({ outerLabelVisibility : "visible" }); // Get var visibility = $(".selector").igFunnelChart("option", "outerLabelVisibility"); // Set $(".selector").igFunnelChart("option", "outerLabelVisibility", "visible");
-
outlines
- Type:
- object
- Default:
- null
Gets or sets the palette of brushes to use for outlines on the slices.
The value provided should be an array of css color strings or JavaScript objects defining gradients. Optionally the first element can be a string reading "RGB" or "HSV" to specify the interpolation mode of the collection.Code Sample
// Initialize $(".selector").igFunnelChart({ outlines : [ "#3189A6", "#212D2E", "#5C7877", "#2FA498", "#487D78", "#163F4B" ] }); // Get var visibility = $(".selector").igFunnelChart("option", "outlines"); // Set $(".selector").igFunnelChart("option", "outlines", [ "#3189A6", "#212D2E", "#5C7877", "#2FA498", "#487D78", "#163F4B" ]);
-
outlineThickness
- Type:
- number
- Default:
- -1
Gets or sets the thickness of outline around slices.
Code Sample
// Initialize $(".selector").igFunnelChart({ outlineThickness : 1 }); // Get var thickness = $(".selector").igFunnelChart("option", "outlineThickness"); // Set $(".selector").igFunnelChart("option", "outlineThickness", 1);
-
pixelScalingRatio
- Type:
- number
- Default:
- 0
Gets or sets the scaling value used to affect the pixel density of the control.
A higher scaling ratio will produce crisper visuals at the expense of memory. Lower values will cause the control
to appear blurry.Code Sample
// Initialize $(".selector").igFunnelChart({ pixelScalingRatio: 2 }); // Get var pixelScalingRatio = $(".selector").igFunnelChart("option", "pixelScalingRatio"); // Set $(".selector").igFunnelChart("option", "pixelScalingRatio", 2);
-
responseDataKey
Inherited- Type:
- string
- Default:
- null
See $.ig.DataSource. This is basically the property in the responses where data records are held, if the response is wrapped.
Code Sample
// Initialize $(".selector").igFunnelChart({ responseDataKey: "Records" }); // Get var responseDataKey = $(".selector").igFunnelChart("option", "responseDataKey"); // Set $(".selector").igFunnelChart("option", "responseDataKey", "Records");
-
responseTotalRecCountKey
Inherited- Type:
- string
- Default:
- null
See $.ig.DataSource. property in the response specifying the total number of records on the server.
Code Sample
// Initialize $(".selector").igFunnelChart({ responseTotalRecCountKey: "RecordCount" }); // Get var responseTotalRecCountKey = $(".selector").igFunnelChart("option", "responseTotalRecCountKey"); // Set $(".selector").igFunnelChart("option", "responseTotalRecCountKey", "RecordCount");
-
selectedSliceStyle
- Type:
- object
- Default:
- null
Gets or sets the style to use for selected slices.
That can be used to set stroke (outline color), fill (background color) and opacity.Code Sample
// Initialize $(".selector").igFunnelChart({ selectedSliceStyle: { fill: "lightblue", stroke: "black" } }); // Get var style = $(".selector").igFunnelChart("option", "selectedSliceStyle"); // Set $(".selector").igFunnelChart("option", "selectedSliceStyle", { fill: "lightblue", stroke: "black" });
-
textColor
- Type:
- object
- Default:
- null
Code Sample
// Initialize $(".selector").igFunnelChart({ textColor : "white" }); // Get var textColor = $(".selector").igFunnelChart("option", "textColor"); // Set $(".selector").igFunnelChart("option", "textColor", "white");
-
textStyle
- Type:
- string
- Default:
- null
Gets or sets the text style for inner labels.
Code Sample
// Initialize $(".selector").igFunnelChart({ textStyle : "white" }); // Get var textStyle = $(".selector").igFunnelChart("option", "textStyle"); // Set $(".selector").igFunnelChart("option", "textStyle", "white");
-
tooltipTemplate
Inherited- Type:
- string
- Default:
- null
Gets sets template for tooltip associated with chart item.
Example: "Value: $(ValueMemberPathInDataSource)".Code Sample
// Given the following data... var data1 = [ { "ID": 1, "Cost": 12.5 }, { "ID": 2, "Cost": 18.56 }, { "ID": 3, "Cost": 22.18 }]; // And the following template... <script id="chartTooltip" type="text/x-jquery-tmpl"> <div> This is custom tooltip content.<br /> <span>${item.ID}</span><br /> <span>${item.Cost}</span><br /> </div> </script> // Initialize $(".selector").igFunnelChart({ tooltipTemplate: chartTooltip }); // Get var template = $(".selector").igFunnelChart("option", "tooltipTemplate"); // Set $(".selector").igFunnelChart("option", "tooltipTemplate", chartTooltip);
-
transitionDuration
- Type:
- number
- Default:
- 0
Gets or sets how long the animations should take to run.
Code Sample
// Initialize $(".selector").igFunnelChart({ transitionDuration : 1 }); // Get var thickness = $(".selector").igFunnelChart("option", "transitionDuration"); // Set $(".selector").igFunnelChart("option", "transitionDuration", 1);
-
unselectedSliceStyle
- Type:
- object
- Default:
- null
Gets or sets the style to use for unselected slices.
That can be used to set stroke (outline color), fill (background color) and opacity.Code Sample
// Initialize $(".selector").igFunnelChart({ unselectedSliceStyle: { fill: "lightblue", stroke: "black" } }); // Get var style = $(".selector").igFunnelChart("option", "unselectedSliceStyle"); // Set $(".selector").igFunnelChart("option", "unselectedSliceStyle", { fill: "lightblue", stroke: "black" });
-
useBezierCurve
- Type:
- bool
- Default:
- false
Gets or sets whether to use a Bezier curve to define the funnel.
Code Sample
// Initialize $(".selector").igFunnelChart({ useBezierCurve : true }); // Get var isBezier = $(".selector").igFunnelChart("option", "useBezierCurve"); // Set $(".selector").igFunnelChart("option", "useBezierCurve", true);
-
useOuterLabelsForLegend
- Type:
- bool
- Default:
- false
Gets or sets whether to use the outer labels to identify the legend items.
Code Sample
// Initialize $(".selector").igFunnelChart({ useOuterLabelsForLegend : true }); // Get var useLabels = $(".selector").igFunnelChart("option", "useOuterLabelsForLegend"); // Set $(".selector").igFunnelChart("option", "useOuterLabelsForLegend", true);
-
useUnselectedStyle
- Type:
- bool
- Default:
- false
Gets or sets whether to use the unselected style on unselected slices.
Code Sample
// Initialize $(".selector").igFunnelChart({ useUnselectedStyle : true }); // Get var useUnselected = $(".selector").igFunnelChart("option", "useUnselectedStyle"); // Set $(".selector").igFunnelChart("option", "useUnselectedStyle", true);
-
valueMemberPath
- Type:
- string
- Default:
- null
Gets or sets the value member path for the funnel chart.
Code Sample
// Initialize $(".selector").igFunnelChart({ valueMemberPath : "value" }); // Get var path = $(".selector").igFunnelChart("option", "valueMemberPath"); // Set $(".selector").igFunnelChart("option", "valueMemberPath", "value");
-
width
Inherited- Type:
- number
- Default:
- null
The width of the chart.
Code Sample
// Initialize $(".selector").igFunnelChart({ width: 250 }); // Get var width = $(".selector").igFunnelChart("option", "width"); // Set $(".selector").igFunnelChart("option", "width", 250);
For more information on how to interact with the Ignite UI controls' events, refer to
Using Events in Ignite UI.
-
dataBinding
Inherited- Cancellable:
- true
Event which is raised before data binding.
Return false in order to cancel data binding.
Function takes first argument null and second argument ui.
Use ui.owner to obtain reference to chart widget.
Use ui.dataSource to obtain reference to instance of $.ig.DataSource.Code Sample
// Delegate $(document).delegate(".selector", "igfunnelchartdatabinding", function (evt, ui) { // Get reference to chart widget. ui.owner; // Get reference to instance of $.ig.DataSource. ui.dataSource; }); // Initialize $(".selector").igFunnelChart({ dataBinding: function (evt, ui) { } });
-
dataBound
Inherited- Cancellable:
- false
Event which is raised after data binding.
Function takes first argument null and second argument ui.
Use ui.owner to obtain reference to chart widget.
Use ui.data to obtain reference to array actual data which is displayed by chart.
Use ui.dataSource to obtain reference to instance of $.ig.DataSource.Code Sample
// Delegate $(document).delegate(".selector", "igfunnelchartdatabound", function (evt, ui) { // Gets a reference to chart widget. ui.owner; // Gets a reference to array actual data which is displayed by chart. ui.data; // Gets a reference to instance of $.ig.DataSource. ui.dataSource; }); // Initialize $(".selector").igFunnelChart({ dataBound: function (evt, ui) { } });
-
hideTooltip
Inherited- Cancellable:
- true
Event which is raised before tooltip is hidden.
Return false in order to cancel hiding and keep tooltip visible.
Function takes first argument null and second argument ui.
Use ui.owner to obtain reference to chart widget.
Use ui.item to obtain reference to item.
Use ui.element to obtain reference to jquery object which represents tooltip or value of ui.element from last updateTooltip event. Value of that member can be replaced by custom element.Code Sample
// Delegate $(document).delegate(".selector", "igfunnelcharthidetooltip", function (evt, ui) { // Gets a reference to chart widget. ui.owner; // Gets a reference to item. ui.item; // Gets a reference to jquery object which represents tooltip or value of ui.element from last updateTooltip event. ui.element; }); // Initialize $(".selector").igFunnelChart({ hideTooltip: function (evt, ui) { } });
-
sliceClicked
- Cancellable:
- false
Event which is raised when a slice is clicked.
Function takes first argument null and second argument ui.
Use ui.owner to obtain reference to igFunnelChart.
Use ui.index to obtain index of clicked slice.
Use ui.item to obtain reference to clicked slice item.
Use ui.selected to check if slice became selected.Code Sample
//Delegate $(document).delegate(".selector", "igfunnelchartsliceclicked", function (evt, ui) { // Get reference to igFunnelChart. ui.owner; // Get index of clicked slice. ui.index; // Get reference to clicked data item. ui.item; // Get whether the clicked slice has a selected state. ui.selected; }); // Initialize $(".selector").igFunnelChart({ sliceClicked: function(evt, ui) {...} });
-
updateTooltip
Inherited- Cancellable:
- true
Event which is raised before tooltip is updated.
Return false in order to cancel updating and hide tooltip.
Function takes first argument null and second argument ui.
Use ui.owner to obtain reference to chart widget.
Use ui.text to obtain html of tooltip. Value of that member can be modified. If modified value is null or empty string, then current content of tooltip keeps old value.
Use ui.item to obtain reference to item. Value of that member can be modified or replaced by custom item.
Use ui.x to obtain left position of tooltip in pixels relative to widget. Value of that member can be modified.
Use ui.y to obtain top position of tooltip in pixels relative to widget. Value of that member can be modified.
Use ui.element to obtain reference to jquery object which represents tooltip. Value of that member can be replaced by custom element.Code Sample
// Delegate $(document).delegate(".selector", "igfunnelchartupdatetooltip", function (evt, ui) { // Gets a reference to chart widget. ui.owner; // Gets a reference to html of the tooltip. ui.text; // Gets a reference to the item. ui.item; // Gets the left position of tooltip in pixels relative to widget. ui.x; // Gets the top position of tooltip in pixels relative to widget. ui.y; // Gets a reference to jquery object which represents tooltip. ui.element }); // Initialize $(".selector").igFunnelChart({ updateTooltip: function (evt, ui) { } });
-
addItem
Inherited- .igFunnelChart( "addItem", item:object );
- Return Type:
- object
- Return Type Description:
- Returns a reference to this chart.
Adds a new item to the data source and notifies the chart.
- item
- Type:object
- The item that we want to add to the data source.
Code Sample
var item1 = {"Item1": "Value1", "Item2": 1000, "Item3": 1019.75}; $(".selector").igFunnelChart("addItem", item1);
-
chart
Inherited- .igFunnelChart( "chart" );
- Return Type:
- object
- Return Type Description:
- Returns reference to chart.
Get reference to chart object.
Code Sample
var chart = $(".selector").igCategoryChart("chart");
-
dataBind
Inherited- .igFunnelChart( "dataBind" );
Binds data to the chart.
Code Sample
$(".selector").igCategoryChart("dataBind");
-
destroy
- .igFunnelChart( "destroy" );
Destroys widget.
Code Sample
$(".selector").igFunnelChart("destroy");
-
exportVisualData
- .igFunnelChart( "exportVisualData" );
Code Sample
var visualData = $(".selector").igCategoryChart("exportVisualData");
-
findIndexOfItem
Inherited- .igFunnelChart( "findIndexOfItem", item:object );
- Return Type:
- number
- Return Type Description:
- Returns -1 or index of item.
Find index of item within actual data used by chart.
- item
- Type:object
- The reference to item.
Code Sample
var item1 = {"Item1": "Value1", "Item2": 1000, "Item3": 1019.75}; var itemIndex = $(".selector").igCategoryChart("findIndexOfItem", item1);
-
flush
Inherited- .igFunnelChart( "flush" );
Forces any pending deferred work to render on the chart before continuing.
-
getData
Inherited- .igFunnelChart( "getData" );
- Return Type:
- array
- Return Type Description:
- Returns null or reference to data.
Get reference of actual data used by chart.
Code Sample
var data = $(".selector").igCategoryChart("getData");
-
getDataItem
Inherited- .igFunnelChart( "getDataItem", index:object );
- Return Type:
- object
- Return Type Description:
- Returns null or reference to data item.
Get item within actual data used by chart. That is similar to this.getData()[ index ].
- index
- Type:object
- Index of data item.
Code Sample
var item = $(".selector").igCategoryChart("getDataItem", 0);
-
insertItem
Inherited- .igFunnelChart( "insertItem", item:object, index:number );
- Return Type:
- object
- Return Type Description:
- Returns a reference to this chart.
Inserts a new item to the data source and notifies the chart.
- item
- Type:object
- the new item that we want to insert in the data source.
- index
- Type:number
- The index in the data source where the new item will be inserted.
Code Sample
var item1 = {"Item1": "Value1", "Item2": 1000, "Item3": 1019.75}; $(".selector").igCategoryChart("insertItem", item1, 2);
-
isSelected
- .igFunnelChart( "isSelected", slice:object );
- Return Type:
- bool
- Return Type Description:
- Returns true if slice is selected.
Checks if slice is selected.
- slice
- Type:object
- Index of slice or reference to slice-data-item.
Code Sample
var isSelected = $(".selector").igFunnelChart("isSelected", 1);
-
notifyClearItems
Inherited- .igFunnelChart( "notifyClearItems", dataSource:object );
- Return Type:
- object
- Return Type Description:
- Returns a reference to this chart.
Notifies the chart that the items have been cleared from an associated data source.
It's not necessary to notify more than one target of a change if they share the same items source.- dataSource
- Type:object
- The data source in which the change happened.
Code Sample
$(".selector").igCategoryChart("notifyClearItems", dataSource);
-
notifyInsertItem
Inherited- .igFunnelChart( "notifyInsertItem", dataSource:object, index:number, newItem:object );
- Return Type:
- object
- Return Type Description:
- Returns a reference to this chart.
Notifies the target axis or series that an item has been inserted at the specified index in its data source.
It's not necessary to notify more than one target of a change if they share the same items source.- dataSource
- Type:object
- The data source in which the change happened.
- index
- Type:number
- The index in the items source where the new item has been inserted.
- newItem
- Type:object
- the new item that has been set in the collection.
Code Sample
var item1 = {"Item1": "Value1", "Item2": 1000, "Item3": 1019.75}; $(".selector").igCategoryChart("notifyInsertItem", dataSource, 1, item1);
-
notifyRemoveItem
Inherited- .igFunnelChart( "notifyRemoveItem", dataSource:object, index:number, oldItem:object );
- Return Type:
- object
- Return Type Description:
- Returns a reference to this chart.
Notifies the target axis or series that an item has been removed from the specified index in its data source.
It's not necessary to notify more than one target of a change if they share the same items source.- dataSource
- Type:object
- The data source in which the change happened.
- index
- Type:number
- The index in the items source from where the old item has been removed.
- oldItem
- Type:object
- the old item that has been removed from the collection.
Code Sample
var item1 = {"Item1": "Value1", "Item2": 1000, "Item3": 1019.75}; $(".selector").igCategoryChart("notifyRemoveItem", dataSource, 1, item1);
-
notifySetItem
Inherited- .igFunnelChart( "notifySetItem", dataSource:object, index:number, newItem:object, oldItem:object );
- Return Type:
- object
- Return Type Description:
- Returns a reference to this chart.
Notifies the chart that an item has been set in an associated data source.
- dataSource
- Type:object
- The data source in which the change happened.
- index
- Type:number
- The index in the items source that has been changed.
- newItem
- Type:object
- the new item that has been set in the collection.
- oldItem
- Type:object
- the old item that has been overwritten in the collection.
Code Sample
var item1 = {"Item1": "Value1", "Item2": 1000, "Item3": 1019.75}; var item2 = {"Item1": "Value2", "Item2": 500, "Item3": 156.22}; $(".selector").igCategoryChart("notifySetItem", dataSource, 1, item1, item2);
-
removeItem
Inherited- .igFunnelChart( "removeItem", index:number );
- Return Type:
- object
- Return Type Description:
- Returns a reference to this chart.
Deletes an item from the data source and notifies the chart.
- index
- Type:number
- The index in the data source from where the item will be been removed.
Code Sample
$(".selector").igCategoryChart("removeItem", 1);
-
selectedSliceIndexes
- .igFunnelChart( "selectedSliceIndexes", [selection:array] );
- Return Type:
- enumeration
- Return Type Description:
- Can return 'array|object'. If parameter is undefined, then array of selected indexes is returned. Otherwise, it returns reference to igFunnelChart.
Gets sets array of indexes of selected slices.
- selection
- Type:array
- Optional
- Array or selected slice indexes.
Code Sample
// Get var selected = $(".selector").igFunnelChart("selectedSliceIndexes"); // Set $(".selector").igFunnelChart("selectedSliceIndexes", [0, 1, 4]);
-
selectedSliceItems
- .igFunnelChart( "selectedSliceItems", [selection:array] );
- Return Type:
- enumeration
- Return Type Description:
- Can return 'array|object'. If parameter is undefined, then array of selected items is returned. Otherwise, it returns reference to igFunnelChart.
Gets array of selected slice items.
- selection
- Type:array
- Optional
- Array or selected slice items.
Code Sample
// Get var selected = $(".selector").igFunnelChart("selectedSliceItems"); // Set $(".selector").igFunnelChart("selectedSliceItems", [slice1, slice2, slice3]);
-
setItem
Inherited- .igFunnelChart( "setItem", index:number, item:object );
- Return Type:
- object
- Return Type Description:
- Returns a reference to this chart.
Updates an item in the data source and notifies the chart.
- index
- Type:number
- The index of the item in the data source that we want to change.
- item
- Type:object
- The new item object that will be set in the data source.
Code Sample
var item1 = {"Item1": "Value1", "Item2": 1000, "Item3": 1019.75}; $(".selector").igCategoryChart("removeItem", 1, item1);
-
toggleSelection
- .igFunnelChart( "toggleSelection", slice:object );
- Return Type:
- object
- Return Type Description:
- Returns reference to igFunnelChart.
Toggles selected state of slice.
- slice
- Type:object
- Index of slice or reference to slice-data-item.
Code Sample
$(".selector").igFunnelChart("toggleSelection", 1);
-
ui-funnel ui-corner-all ui-widget-content
- Get the class applied to main element: ui-funnel ui-corner-all ui-widget-content.
-
ui-funnel-tooltip ui-widget-content ui-corner-all
- Get the class applied to the tooltip element: ui-funnel-tooltip ui-widget-content ui-corner-all.
-
ui-html5-non-html5-supported-message ui-helper-clearfix ui-html5-non-html5
- Get the class applied to main element, shown when the chart is opened in a non HTML5 compatible browser.