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class anychart.core.grids.Radar Improve this Doc

Extends: anychart.core.VisualBase

Radar grid.

Methods Overview

Specific settings
axis()Axis settings.
drawLastLine()Drawing last line.
isMinor()Minor grid or not.
Chart Coloring
palette()Palette settings.
Coloring
fill()Fill settings.
stroke()Stroke fill 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
print()Prints all elements.
Interactivity
enabled()Element state (enabled or disabled).
Size and Position
isRadial()Whether a grid has the radial layout.
zIndex()Z-index of the element.

Methods Description

axis

Getter for the radar grid axis.
Setter for the radar grid axis.

Params:

NameTypeDescription
axisanychart.core.axes.Radar | anychart.core.axes.RadialAxis instance to set.

Returns:

anychart.core.grids.Radar - Self instance for method chaining.

drawLastLine

Getter for the last line drawing flag.

Returns:

boolean - Drawing flag.
Setter for the last line drawing flag.

Params:

NameTypeDefaultDescription
enabledboolean
true
Whether grid should draw last line.

Returns:

anychart.core.grids.Radar - Self instance for method chaining.

enabled

Getter for the element state (enabled or disabled).

Returns:

boolean - Element state.
Setter for the element enabled state.

Params:

NameTypeDefaultDescription
enabledboolean
true
Enabled state to set.

Returns:

anychart.core.grids.Radar - Self instance for method chaining.
Example.
if (!element.enabled())
   element.enabled(true);

fill

Getter for the grid fill settings.

Returns:

string | anychart.graphics.vector.Fill - Grid fill settings.
See listing
var fill = grid.fill();
Setter for the fill settings using an array, an object or a string. Learn more about coloring.

Params:

NameTypeDescription
coloranychart.graphics.vector.Fill | Array.<(anychart.graphics.vector.GradientKey|string)>Color as an array, an object or a string.

Returns:

anychart.core.grids.Radar - Self instance for method chaining.
Setter for fill settings using function.

Params:

NameTypeDefaultDescription
fillFunctionfunction():anychart.graphics.vector.Fill
function() {
 return this["palette"].itemAt(this['index']);
}
Function that looks like:
function(){
   // this.grid - grid instance.
   // this.palette - grid palette.
   // this.index - index of the grid element.
   return fillValue; // type anychart.graphics.vector.Fill
}

Returns:

anychart.core.grids.Map - Self instance for method chaining.
Fill color with opacity. Fill as a string or an object.

Params:

NameTypeDescription
colorstringColor as a string.
opacitynumberColor opacity (0 to 1).

Returns:

anychart.core.grids.Radar - 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.core.grids.Radar - 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.core.grids.Radar - Self instance for method chaining.

Params:

NameTypeDescription
imageSettingsanychart.graphics.vector.FillObject with settings.

Returns:

anychart.core.grids.Radar - Self instance for method chaining.

isMinor

Getter for the minor grid state flag.

Returns:

boolean - State flag.
Setter for the minor grid state flag.

Params:

NameTypeDefaultDescription
enabledboolean
false
Minor or not.

Returns:

anychart.core.grids.Radar - Self instance for method chaining.

isRadial

Whether a grid has the radial layout.

Returns:

boolean - Returns true if the grid's layout is radial.

listen

Adds an event listener to an implementing object.

Params:

NameTypeDefaultDescription
typestring
The event type id.
listenerfunction(e:Object)
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(e:Object)
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.

palette

Getter for the colors palette.
See listing
var grid = chart.yGrid();
var palette = grid.palette();
Setter for the grid colors palette.

Params:

NameTypeDescription
settingsanychart.palettes.RangeColors | anychart.palettes.DistinctColors | Object | Array.<string>Grid colors palette settings to set.

Returns:

anychart.core.grids.Map - 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.

stroke

Setter for the grid stroke using an object.

Params:

NameTypeDescription
settingsObjectStroke settings from anychart.graphics.vector.Stroke.

Returns:

anychart.core.grids.Radar - Self instance for method chaining.
Getter for the grid stroke.

Returns:

string | anychart.graphics.vector.Stroke - Grid stroke settings.
Setter for the grid stroke settings. Learn more about stroke settings.

Params:

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

Returns:

anychart.core.grids.Radar - Self instance for method chaining.
Setter for the grid stroke using an object.

Params:

NameTypeDescription
settingsObjectStroke settings from anychart.graphics.vector.Stroke.

Returns:

anychart.core.grids.Radar - Self instance for method chaining.

unlisten

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

Params:

NameTypeDefaultDescription
typestring
The event type id.
listenerfunction(e:Object):boolean|undefined
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.

zIndex

Getter for the Z-index of the element.

Returns:

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

Params:

NameTypeDefaultDescription
zIndexnumber
0
Value to set.

Returns:

anychart.core.grids.Radar - Self instance for method chaining.