VectorLayer objects are created by using PolarChart.addVectorLayer.
| Method | Inherited | Description |
|---|---|---|
| setVector | (Self) | Sets the lengths and directions for the vectors. |
| setArrowHead | (Self) | Sets the size of the arrow head. |
| setArrowHead2 | (Self) | Sets a custom shape to be used as the arrow head. |
| setArrowStem | (Self) | Sets a custom shape to be used as the arrow stem. |
| setArrowAlignment | (Self) | Sets the alignment of the vector relative to the data point. |
| setIconSize | (Self) | Sets the size of the icon to be used in legend box. |
| setAngles | PolarLayer | Sets the angular coordinates of the data points. |
| setBorderColor | PolarLayer | Sets the border color for drawing the data on the layer. |
| setLineWidth | PolarLayer | Sets the line width of lines when drawing the data on the layer. |
| setDataSymbol | PolarLayer | Uses one of the built-in symbols as the graphics symbol to plot the data points. |
| setDataSymbol2 | PolarLayer | Load an image from a file and use it as the graphics symbol to plot the data points. |
| setDataSymbol3 | PolarLayer | Uses a DrawArea object as the graphics symbol to plot the data points. |
| setDataSymbol4 | PolarLayer | Uses a custom polygon as the graphics symbol to plot the data points. |
| setSymbolScale | PolarLayer | Sets the size of the symbol for each data point (for creating bubble charts). |
| setDataLabelStyle | PolarLayer | Enables data labels and sets their styles. |
| setDataLabelFormat | PolarLayer | Sets the data label format. |
| addCustomDataLabel | PolarLayer | Adds a custom data label to a data point. |
| setImageMapWidth | PolarLayer | Sets the effective size of a data point for producing image maps. |
| getImageCoor | PolarLayer | Gets the image map coordinates of a data point. |
| getHTMLImageMap | PolarLayer | Generates an HTML image map for all data points on the layer. |
| setHTMLImageMap | PolarLayer | Override the default arguments used when generating HTML image map for the layer. |