ChartDirector Ver 3.1 (PHP Edition Edition)
PolarLayer.setSymbolScale
Usage
Description
Constant | Value | Description |
---|---|---|
PixelScale | 0 | The size is expressed as pixels. |
RadialAxisScale | 2 | The size is expressed using the radial axis scale. |
AngularAxisScale | 1 | The size is expressed using the angular axis scale. |
Arguments
Argument | Default | Description |
---|---|---|
zData | (Mandatory) | The sizes of the symbols, expressed using the unit defined by the scaleType argument. |
scaleType | PixelScale | The unit for zData - must be one of the pre-defined constant PixelScale, RadialAxisScale or AngularAxisScale. |
Return Value