Links

Polar Area Chart

Polar area charts are similar to pie charts, but each segment has the same angle - the radius of the segment differs depending on the value.
This type of chart is often useful when we want to show a comparison data like a pie chart, but also show a scale of values for context.
You can find a more in depth explanation about the polar area on this page:
Polar Chart No Stroke
Properties of Polar Area Chart
Property Name
Data type
Type
Description
Data source
List
Data Model
Data list source for the widget.
Label
Text
Expression
Labels to be used for each series
Value
Number
Expression
Values to be used for each series.
Chart Color
Text
Expression
Colors to be used for each series.
Only accepts either hex or rgb/rgba so make sure the datalist values are in one of these color formats.
Height
Text
Expression
Can be set to auto, percentage of container or pixels.
Default is auto.
Width
Text
Expression
Can be set to percentage of container or pixels.
Examples:
"350" or "350px" or "50%"
Show Scale
Boolean
Determines if a scale is shown.
Show Grid
Boolean
Determines if the grid is shown.
Grid color
Text
Expression
Defines the colour of the grid.
You should only provide either hex or rgb/rgba format.
Example: "#fff"
Show strokes
Boolean
Determines if strokes are shown.
Stroke Color
Text
Expression
Defines the color of the stroke.
You should only provide either hex or rgb/rgba format.
Example: "#fff"
Show legend
Boolean
If true, it will show a legend explaining the data on the chart.
Legend Position
Text
Dropdown
Determines the position of the legend. (Left, Top, Right, Bottom).
Legend font size
Number
Expression
number of the fontsize in px.
default 16px
Legend offset y
Number
Expression
Use for more specific positioning of the legend after using legend position.
Sets the top offset for legend container
in pixels. can use negative or positive and depending on the number it may cause the legend to have clipping issues with the chart. (Default is 0).
Legend offset x
Number
Expression
Use for more specific positioning of the legend after using legend position.
Sets the left offset for legend container
in pixels. can use negative or positive and depending on the number it may cause the legend to have clipping issues with the chart.(default is 0).