AnyChart
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class anychart.charts.Venn Improve this Doc

Extends: anychart.core.SeparateChart

Venn chart class.

Methods Overview

Specific settings
globalToLocal()Converts the global coordinates to local coordinates.
intersections()Intersections settings.
localToGlobal()Converts the local coordinates to global coordinates.
Chart Coloring
background()Background settings.
hatchFillPalette()Hatch fill palette settings.
markerPalette()Markers palette settings.
palette()Palette settings.
Chart Controls
contextMenu()Context menu settings.
credits()Credits settings
label()Label settings.
legend()Legend settings.
title()Title settings.
Coloring
fill()Fill settings.
hatchFill()Hatch fill settings.
stroke()Stroke settings.
Data
data()Data settings.
dataSeparator()Data separator settings.
getSelectedPoints()Getter for the selected points.
getStat()Getter for a statistical value by the key.
noData()NoData settings.
Events
listen()Adds an event listener.
listenOnce()Adds a single time event listener.
removeAllListeners()Removes all listeners.
unlisten()Removes the listener.
unlistenByKey()Removes the listener by the key.
Export
exports()Exports settings
print()Prints all elements.
saveAsCsv()Saves chart data as a CSV file.
saveAsJson()Saves chart config as JSON document.
saveAsXlsx()Saves chart data as an Excel document.
saveAsXml()Saves chart config as XML document.
toCsv()Returns CSV string with the chart data.
Interactivity
hover()Hover settings.
hovered()Hovered state settings.
normal()Normal state settings.
select()Select settings.
selected()Selected state settings.
tooltip()Tooltip settings.
unhover()Removes hover from the series point or series.
unselect()Deselects all selected points.
Point Elements
labels()Labels settings.
markers()Markers settings.
Size and Position
bottom()Bottom bound settings.
bounds()Bounds settings.
getPixelBounds()Returns pixel bounds.
height()Height settings.
left()Left bound settings.
margin()Margin settings.
maxHeight()Maximum height.
maxWidth()Maximum width.
minHeight()Minimum height.
minWidth()Minimum width.
padding()Padding settings.
right()Right bound settings.
top()Top bound settings.
width()Width settings.
zIndex()Z-index of the element.
XML/JSON
toJson()Return chart configuration as JSON object or string.
toXml()Return chart configuration as XML string or XMLNode.
Miscellaneous
autoRedraw()Redraw chart after changes or not.
container()Getter for the element's container.
draw()Drawing of the chart.
saveAsJpg()Saves the current chart as JPEG image.
saveAsPdf()Saves the current chart as PDF image.
saveAsPng()Saves the current chart as PNG image.
saveAsSvg()Saves the current chart as SVG image.
toSvg()Returns SVG string.

Methods Description

autoRedraw

Getter for the autoRedraw flag.
Flag whether to automatically call chart.draw() on any changes or not.

Returns:

boolean - AutoRedraw flag.
See listing
var autoRedraw = chart.autoRedraw();
Setter for the autoRedraw flag.
Flag whether to automatically call chart.draw() on any changes or not.

Params:

NameTypeDefaultDescription
valueboolean
true
Value to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

background

Getter for the chart background.

Returns:

anychart.core.ui.Background - Chart background.
Setter for the chart background.

Params:

NameTypeDefaultDescription
valueObject
{enabled: true, fill: "#fff", stroke: 'none', zIndex: 1}
Background object to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

bottom

Getter for element bottom bound settings.

Returns:

number | string | undefined - Element's bottom bound setting.
Setter for element bottom bound settings.

Params:

NameTypeDefaultDescription
valuenumber | string | null
null
Bottom bound settings for the element.

Returns:

anychart.charts.Venn - Returns self for method chaining.

bounds

Getter for element bounds settings.

Returns:

anychart.core.utils.Bounds - Bounds of the element.
Setter for bounds of the element using one parameter.

Params:

NameTypeDescription
valueanychart.utils.RectObj | anychart.math.Rect | anychart.core.utils.BoundsBounds of element.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Setter for element bounds settings.

Params:

NameTypeDefaultDescription
xnumber | string
null
X-coordinate.
ynumber | string
null
Y-coordinate.
widthnumber | string
null
Width.
heightnumber | string
null
Height.

Returns:

anychart.charts.Venn - Self instance for method chaining.

container

Getter for the element's container.
Setter for the element's container.

Params:

NameTypeDescription
valueanychart.graphics.vector.Layer | anychart.graphics.vector.Stage | string | ElementThe value to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Example
// string
 element.container('containerIdentifier');
// DOM-element
 var domElement = document.getElementById('containerIdentifier');
 element.container(domElement);
// Framework-element
 var fwElement = anychart.standalones.title();
 element.container( fwElement.container() );

contextMenu

Getter for the context menu.

Returns:

anychart.ui.ContextMenu - Context menu.
Setter for the context menu.

Params:

NameTypeDescription
valueObject | boolean | nullContext menu settings

Returns:

anychart.charts.Venn - Self instance for method chaining.

credits

Getter for the credits.

Returns:

anychart.core.ui.ChartCredits - Chart credits.
Setter for the chart credits. Learn more about credits settings.

Params:

NameTypeDefaultDescription
valueObject | boolean | null
true
Credits settings

Returns:

anychart.charts.Venn - An instance of the class for method chaining.

data

Getter for the chart data.

Returns:

anychart.data.View - Data view.
See listing
var data = chart.data();
Setter for the data for the chart.

Params:

NameTypeDescription
valueanychart.data.View | anychart.data.Mapping | anychart.data.Set | Array | string | anychart.data.DataSettingsValue to set.
csvSettingsObject.<string, (string|boolean)>If CSV string is passed by first param, you can pass CSV parser settings here as a hash map.

Returns:

anychart.charts.Venn - Self instance for method chaining.

dataSeparator

Getter for the data separator.

Returns:

string - Symbol for the data separator.
See listing
var dataSeparator = chart.dataSeparator();
Setter for the data separator.

Params:

NameTypeDefaultDescription
valuestring
"&"
Symbol to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

draw

Starts the rendering of the chart into the container.

Params:

NameTypeDescription
asyncbooleanWhether do draw asynchronously. If set to true, the chart will be drawn asynchronously.

Returns:

anychart.charts.Venn - Self instance for method chaining.

exports

Getter for the export charts.

Returns:

anychart.core.utils.Exports - Exports settings.
See listing
var exports = chart.exports();
Setter for the export charts.

Params:

NameTypeDescription
valueObjectExport settings.

Returns:

anychart.charts.Venn - Self instance for method chaining.

fill

Getter for the fill color.

Returns:

anychart.graphics.vector.Fill | function - Fill color.
See listing
var chart = anychart.venn(data);
var fill = chart.fill();
Setter for fill settings using an array or a string. Learn more about coloring.

Params:

NameTypeDescription
valueanychart.graphics.vector.FillColor as an array or a string.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Setter for fill settings using function.

Params:

NameTypeDefaultDescription
fillFunctionfunction
function() {
 return anychart.color.darken(this.sourceColor);
}
Function that looks like function(){ // this.value - current value. // this.sourceColor - color returned by fill() getter. // this.colorScale - chart color scale. return fillValue; // type anychart.graphics.vector.Fill }.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Fill color with opacity. Fill as a string or an object.

Params:

NameTypeDescription
colorstringColor as a string.
opacitynumberColor opacity.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Linear gradient fill. Learn more about coloring.

Params:

NameTypeDescription
keysArray.<(anychart.graphics.vector.GradientKey|string)>Gradient keys.
anglenumberGradient angle.
modeboolean | anychart.graphics.vector.Rect | ObjectGradient mode.
opacitynumberGradient opacity.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Radial gradient fill. Learn more about coloring.

Params:

NameTypeDescription
keysArray.<(anychart.graphics.vector.GradientKey|string)>Color-stop gradient keys.
cxnumberX ratio of center radial gradient.
cynumberY ratio of center radial gradient.
modeanychart.graphics.math.RectIf defined then userSpaceOnUse mode, else objectBoundingBox.
opacitynumberOpacity of the gradient.
fxnumberX ratio of focal point.
fynumberY ratio of focal point.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Image fill. Learn more about coloring.

Params:

NameTypeDescription
imageSettingsanychart.graphics.vector.FillObject with settings.

Returns:

anychart.charts.Venn - Self instance for method chaining.

getPixelBounds

Returns pixel bounds of the element due to parent bounds and self bounds settings.

Returns:

anychart.math.Rect - Pixel bounds of the element.

getSelectedPoints

Getter for the selected points.

Returns:

Array.<anychart.core.Point> - An array of the selected points.

getStat

Getter for a statistical value by the key.

Params:

NameTypeDescription
keyanychart.enums.Statistics | stringKey.

Returns:

* - Statistics value.

globalToLocal

Converts the global coordinates to local coordinates. Note: Works only after anychart.core.Chart#draw is called.

Params:

NameTypeDescription
xCoordnumberGlobal X coordinate.
yCoordnumberGlobal Y coordinate.

Returns:

Object.<string, number> - Object with XY coordinates.

hatchFill

Getter for hatch fill settings.
See listing
var hatchFill = chart.hatchFill();
Setter for hatch fill settings.

Params:

NameTypeDefaultDescription
patternFillOrTypeanychart.graphics.vector.PatternFill | anychart.graphics.vector.HatchFill | function | anychart.graphics.vector.HatchFill.HatchFillType | string | boolean
false
PatternFill or HatchFill instance or type of hatch fill.
colorstring
Color.
thicknessnumber
Thickness.
sizenumber
Pattern size.

Returns:

anychart.charts.Venn - Self instance for method chaining.

hatchFillPalette

Getter for chart hatch fill palette settings.

Returns:

anychart.palettes.HatchFills - Chart hatch fill palette.
See listing
var hatchFillPalette = chart.hatchFillPalette();
Setter for the chart hatch fill palette settings.

Params:

NameTypeDescription
valueArray.<anychart.graphics.vector.HatchFill.HatchFillType> | Object | anychart.palettes.HatchFillsChart hatch fill palette settings to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

height

Getter for element height settings.

Returns:

number | string | undefined - Element's height setting.
Setter for element height setting.

Params:

NameTypeDefaultDescription
valuenumber | string | null
null
Height settings for the element.

Returns:

anychart.charts.Venn - Returns self for method chaining.

hover

Hovers points.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Hovers point by index.

Params:

NameTypeDescription
indexnumberPoint index.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Hovers points by indexes.

Params:

NameTypeDescription
indexesArray.<number>Array of indexes.

Returns:

anychart.charts.Venn - Self instance for method chaining.

hovered

Getter for hovered state settings.

Returns:

anychart.core.StateSettings - Hovered state settings
Setter for hovered state settings.

Params:

NameTypeDescription
valueObjectState settings to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

intersections

Getter for intersections settings.

Returns:

anychart.core.venn.Intersections - Intersections settings.
Setter for intersections settings.

Params:

NameTypeDescription
valueObjectObject with intersections settings.

Returns:

anychart.charts.Venn - Self instance for method chaining.

label

Getter for the chart label.

Params:

NameTypeDefaultDescription
indexstring | number
0
Index of instance.

Returns:

anychart.core.ui.Label - Label instance.
Setter for the chart label.

Params:

NameTypeDefaultDescription
valuenull | boolean | Object | string
false
Chart label instance to add by index 0.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Setter for the chart label.

Params:

NameTypeDefaultDescription
indexstring | number
Label index.
valuenull | boolean | Object | string
false
Chart label settings.

Returns:

anychart.charts.Venn - Self instance for method chaining.

labels

Getter for venn labels settings.

Returns:

anychart.core.ui.LabelsFactory - LabelsFactory instance.
Setter for venn labels settings.

Params:

NameTypeDefaultDescription
valueObject | boolean | null
true
Chart data labels settings.

Returns:

anychart.charts.Venn - Self instance for method chaining.

left

Getter for element left bound settings.

Returns:

number | string | undefined - Element's left bound setting.
Setter for element left bound settings.

Params:

NameTypeDefaultDescription
valuenumber | string | null
null
Left bound setting for the element.

Returns:

anychart.charts.Venn - Returns self for method chaining.

legend

Getter for the chart legend.

Returns:

anychart.core.ui.Legend - Legend instance.
Setter for chart legend settings.

Params:

NameTypeDefaultDescription
valueObject | boolean | null
false
Legend settings.

Returns:

anychart.charts.Venn - An instance of the class for method chaining.

listen

Adds an event listener to an implementing object.

Params:

NameTypeDefaultDescription
typestring
The event type id.
listenerfunction
Callback method. Function that looks like function(event){ // event.actualTarget - actual event target // event.currentTarget - current event target // event.iterator - event iterator // event.originalEvent - original event // event.point - event point // event.pointIndex - event point index }.
useCaptureboolean
false
Whether to fire in capture phase. Learn more about capturing https://javascript.info/bubbling-and-capturing
listenerScopeObject
Object in whose scope to call the listener.

Returns:

Object - Unique key for the listener.

listenOnce

Adds an event listener to an implementing object.

Params:

NameTypeDefaultDescription
typestring
The event type id.
listenerfunction
Callback method.
useCaptureboolean
false
Whether to fire in capture phase. Learn more about capturing https://javascript.info/bubbling-and-capturing
listenerScopeObject
Object in whose scope to call the listener.

Returns:

Object - Unique key for the listener.

localToGlobal

Converts the local coordinates to global coordinates. Note: Works only after anychart.core.Chart#draw is called.

Params:

NameTypeDescription
xCoordnumberLocal X coordinate.
yCoordnumberLocal Y coordinate.

Returns:

Object.<string, number> - Object with XY coordinates.

margin

Setter for the chart margin in pixels using a single complex object.

Params:

NameTypeDefaultDescription
valueArray.<(number|string)> | Object
{top: 0, right: 0, bottom: 0, left: 0}
Value to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Example.
// all margins 15px
chart.margin(15);
// all margins 15px
chart.margin("15px");
// top and bottom 5px, right and left 15px
chart.margin(anychart.utils.margin(5, 15));
Setter for the chart margin in pixels using several simple values.

Params:

NameTypeDefaultDescription
value1string | number
0
Top or top-bottom space.
value2string | number
0
Right or right-left space.
value3string | number
0
Bottom space.
value4string | number
0
Left space.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Example.
// 1) all 10px
chart.margin(10);
// 2) top and bottom 10px, left and right 15px
chart.margin(10, "15px");
// 3) top 10px, left and right 15px, bottom 5px
chart.margin(10, "15px", 5);
// 4) top 10px, right 15px, bottom 5px, left 12px
chart.margin(10, "15px", "5px", 12);

markerPalette

Getter for chart markers palette settings.

Returns:

anychart.palettes.Markers - Chart markers palette.
See listing
var markerPalette = chart.markerPalette();
Setter for chart markers palette settings.

Params:

NameTypeDescription
valueanychart.palettes.Markers | Object | Array.<(anychart.enums.MarkerType|string)>Chart marker palette settings to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

markers

Getter for data markers.

Returns:

anychart.core.ui.MarkersFactory - Markers instance.
Setter for data markers.

Params:

NameTypeDefaultDescription
valueObject | boolean | null | string
false
Data markers settings.

Returns:

anychart.charts.Venn - Self instance for method chaining.

maxHeight

Getter for the maximum height.

Returns:

number | string | null - Element's maximum height.
Setter for the maximum height.

Params:

NameTypeDefaultDescription
valuenumber | string | null
null
Value to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

maxWidth

Getter for the maximum width.

Returns:

number | string | null - Element's maximum width.
Setter for the maximum width.

Params:

NameTypeDefaultDescription
valuenumber | string | null
null
Value to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

minHeight

Getter for the minimum height.

Returns:

number | string | null - Element's minimum height.
Setter for the minimum height.

Params:

NameTypeDefaultDescription
valuenumber | string | null
null
Value to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

minWidth

Getter for the minimum width.

Returns:

number | string | null - Element's minimum width.
Setter for the minimum width.

Params:

NameTypeDefaultDescription
valuenumber | string | null
null
Value to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

noData

Getter for noData settings.

Returns:

anychart.core.NoDataSettings - NoData settings.
Setter for noData settings.
Learn more about "No data" feature

Params:

NameTypeDescription
valueObjectNoData settings.

Returns:

anychart.charts.Venn - Self instance for method chaining.

normal

Getter for normal state settings.

Returns:

anychart.core.StateSettings - Normal state settings.
Setter for normal state settings.

Params:

NameTypeDescription
valueObjectState settings to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

padding

Setter for the chart paddings in pixels using a single value.

Params:

NameTypeDefaultDescription
valueArray.<(number|string)> | Object
{top: 0, right: 0, bottom: 0, left: 0}
Value to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Example.
chart.padding([5, 15]);
or
chart.padding({left: 10, top: 20, bottom: 30, right: "40%"}});
Setter for the chart paddings in pixels using several numbers.

Params:

NameTypeDefaultDescription
value1string | number
0
Top or top-bottom space.
value2string | number
0
Right or right-left space.
value3string | number
0
Bottom space.
value4string | number
0
Left space.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Example.
// 1) all 10px
chart.padding(10);
// 2) top and bottom 10px, left and right 15px
chart.padding(10, "15px");
// 3) top 10px, left and right 15px, bottom 5px
chart.padding(10, "15px", 5);
// 4) top 10px, right 15%, bottom 5px, left 12px
chart.padding(10, "15%", "5px", 12);

palette

Getter for the venn palette.
See listing
var palette = chart.palette();
Setter for the venn palette. Note: You can use predefined palettes from anychart.palettes.

Params:

NameTypeDescription
valueanychart.palettes.RangeColors | anychart.palettes.DistinctColors | Object | Array.<string>Color palette instance.

Returns:

anychart.charts.Venn - Self instance for method chaining.

print

Prints all elements on related stage.

Params:

NameTypeDefaultDescription
paperSizeOrOptionsanychart.graphics.vector.PaperSize | Object
Paper size or object with options.
landscapeboolean
false
Flag of landscape.

removeAllListeners

Removes all listeners from an object. You can also optionally remove listeners of some particular type.

Params:

NameTypeDescription
typestringType of event to remove, default is to remove all types.

Returns:

number - Number of listeners removed.
Getter for element right bound settings.

Returns:

number | string | undefined - Element's right bound setting.
Setter for element right bound setting.

Params:

NameTypeDefaultDescription
valuenumber | string | null
null
Right bound setting for the element.

Returns:

anychart.charts.Venn - Returns self for method chaining.

saveAsCsv

Saves chart data as a CSV file.

Params:

NameTypeDescription
chartDataExportModeanychart.enums.ChartDataExportMode | stringData export mode.
csvSettingsObject.<string, (string|boolean|undefined)>CSV settings.
filenamestringFile name to save.

saveAsJpg

Saves the current chart as JPEG image.

Params:

NameTypeDescription
widthnumber | ObjectImage width or object with options.
heightnumberImage height.
qualitynumberImage quality in ratio 0-1.
forceTransparentWhitebooleanForce transparent to white or not.
filenamestringFile name to save.

saveAsJson

Saves chart config as JSON document.

Params:

NameTypeDescription
filenamestringFile name to save.

saveAsPdf

Saves the current chart as PDF image.

Params:

NameTypeDescription
paperSizeOrWidthOrOptionsnumber | string | ObjectAny paper format like 'a0', 'tabloid', 'b4', etc or width, or object with options.
landscapebooleanDefine, is landscape.
xnumberOffset X.
ynumberOffset Y.
filenamestringFile name to save.

saveAsPng

Saves the current chart as PNG image.

Params:

NameTypeDescription
widthnumber | ObjectImage width or object with options.
heightnumberImage height.
qualitynumberImage quality in ratio 0-1.
filenamestringFile name to save.

saveAsSvg

Saves the current chart as SVG image.

Params:

NameTypeDescription
paperSizestring | ObjectPaper Size or object with options.
landscapebooleanLandscape.
filenamestringFile name to save.
Saves the stage as SVG image using width and height.

Params:

NameTypeDescription
widthnumberImage width.
heightnumberImage height.

saveAsXlsx

Saves chart data as an Excel document.

Params:

NameTypeDescription
chartDataExportModeanychart.enums.ChartDataExportMode | stringData export mode.
filenamestringFile name to save.

saveAsXml

Saves chart config as XML document.

Params:

NameTypeDescription
filenamestringFile name to save.

select

Selects point by index.

Params:

NameTypeDescription
indexnumberIndex of the point to select.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Selects point by indexes.

Params:

NameTypeDescription
indexesnumber | Array.<number>Array of indexes of the point to select.

Returns:

anychart.charts.Venn - Self instance for method chaining.

selected

Getter for selected state settings.

Returns:

anychart.core.StateSettings - Selected state settings
Setter for selected state settings.

Params:

NameTypeDescription
valueObjectState settings to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.

stroke

Getter for the stroke.

Returns:

anychart.graphics.vector.Stroke | function - The stroke.
See listing
var chart = anychart.venn(data);
var stroke = chart.stroke();
Setter for the stroke using function. Learn more about stroke settings.

Params:

NameTypeDefaultDescription
fillFunctionfunction
// return stroke from the default palette.
function() {
  return anychart.color.darken(this.sourceColor);
};
Stroke-function, which should look like:function() { // this.value - data value // this.sourceColor - stroke of the current point // this.colorScale - the current color scale settings // } return strokeValue; //anychart.graphics.vector.Stroke };.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Setter for the stroke. Learn more about stroke settings.

Params:

NameTypeDefaultDescription
coloranychart.graphics.vector.Stroke | anychart.graphics.vector.ColoredFill | string | null
Stroke settings.
thicknessnumber
1
Line thickness.
dashpatternstring
Controls the pattern of dashes and gaps used to stroke paths.
lineJoinanychart.graphics.vector.StrokeLineJoin
Line join style.
lineCapanychart.graphics.vector.StrokeLineCap
Line cap style.

Returns:

anychart.charts.Venn - Self instance for method chaining.

title

Getter for the chart title.

Returns:

anychart.core.ui.Title - Chart title.
Setter for the chart title.

Params:

NameTypeDefaultDescription
valuenull | boolean | Object | string
false
Chart title text or title instance for copy settings from.

Returns:

anychart.charts.Venn - Self instance for method chaining.

toCsv

Returns CSV string with the chart data.

Params:

NameTypeDescription
chartDataExportModeanychart.enums.ChartDataExportMode | stringData export mode.
csvSettingsObject.<string, (string|boolean|undefined)>CSV settings.

Returns:

string - CSV string.

toJson

Return chart configuration as JSON object or string.

Params:

NameTypeDefaultDescription
stringifyboolean
false
Returns JSON as string.

Returns:

Object | string - Chart configuration.

toSvg

Returns SVG string with paper size and landscape.

Params:

NameTypeDescription
paperSizestring | ObjectPaper Size or object of options.
landscapebooleanLandscape.

Returns:

string - SVG content or empty string.
Returns SVG string with with determined the width and height.

Params:

NameTypeDescription
widthnumberImage width.
heightnumberImage height.

Returns:

string - SVG content or empty string.

toXml

Return chart configuration as XML string or XMLNode.

Params:

NameTypeDefaultDescription
asXmlNodeboolean
false
Return XML as XMLNode.

Returns:

string | Node - Chart configuration.

tooltip

Getter for the chart tooltip.

Returns:

anychart.core.ui.Tooltip - Tooltip instance.
Example
var tooltipSettings = chart.tooltip();
Setter for the chart tooltip.

Params:

NameTypeDescription
valueObject | boolean | null

Returns:

anychart.charts.Venn - Self instance for method chaining.

top

Getter for element top bound settings.

Returns:

number | string | undefined - Element's top bound setting.
Setter for element top bound settings.

Params:

NameTypeDefaultDescription
valuenumber | string | null
null
Top bound setting for the element.

Returns:

anychart.charts.Venn - Returns self for method chaining.

unhover

Removes hover from the series point or series.

Params:

NameTypeDescription
indexOrIndexesnumber | Array.<number>Point index or array of indexes.

Returns:

anychart.charts.Venn - Self instance for method chaining.

unlisten

Removes a listener added using listen() or listenOnce() methods.

Params:

NameTypeDefaultDescription
typestring
The event type id.
listenerfunction
Callback method.
useCaptureboolean
false
Whether to fire in capture phase. Learn more about capturing https://javascript.info/bubbling-and-capturing
listenerScopeObject
Object in whose scope to call the listener.

Returns:

boolean - Whether any listener was removed.

unlistenByKey

Removes an event listener which was added with listen() by the key returned by listen() or listenOnce().

Params:

NameTypeDescription
keyObjectThe key returned by listen() or listenOnce().

Returns:

boolean - Whether any listener was removed.

unselect

Deselects all selected points.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Deselects selected point by index.

Params:

NameTypeDescription
indexnumberIndex of the point to select.

Returns:

anychart.charts.Venn - Self instance for method chaining.
Deselects selected points by indexes.

Params:

NameTypeDescription
indexesArray.<number>An array of indexes of the point to select.

Returns:

anychart.charts.Venn - Self instance for method chaining.

width

Getter for element width settings.

Returns:

number | string | undefined - Element's width setting.
Setter for element width setting.

Params:

NameTypeDefaultDescription
valuenumber | string | null
null
Width settings for the element.

Returns:

anychart.charts.Venn - Returns self for method chaining.

zIndex

Getter for the Z-index of the element.

Returns:

number - Z-index.
Setter for the Z-index of the element.

Params:

NameTypeDefaultDescription
valuenumber
0
Value to set.

Returns:

anychart.charts.Venn - Self instance for method chaining.