WChartPalette (JWt Javadoc API)

All Known Implementing Classes:

WStandardPalette
```
public interface WChartPalette
```
Abstract base class for styling rendered data series in charts.
This class provides an interface for a palette which sets strokes and fill strokes for data in a chart. A palette is an ordered list of styles, which is indexed by the chart to get a suitable style for a particular series (in case of WCartesianChart) or data row (in case of WPieChart). Each style is defined by a brush, two pen styles (one for borders, and one for plain lines), and a font color that is appropriate for drawing text within the brushed area.
To use a custom palette, you should reimplement this class, and then use WAbstractChart#setPalette() to use an instance of the palette.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`WPen`	`getBorderPen(int index)`	Returns a border pen from the palette.
`WBrush`	`getBrush(int index)`	Returns a brush from the palette.
`WColor`	`getFontColor(int index)`	Returns a font color from the palette.
`WPen`	`getStrokePen(int index)`	Returns a stroke pen from the palette.

- Method Detail
  - getBrush
```
WBrush getBrush(int index)
```
    Returns a brush from the palette.
    Returns the brush for the style with given index.
  - getBorderPen
```
WPen getBorderPen(int index)
```
    Returns a border pen from the palette.
    Returns the pen for stroking borders around an area filled using the brush at the same index.
    
    See Also:
    
    getStrokePen(int index), getBrush(int index)
  - getStrokePen
```
WPen getStrokePen(int index)
```
    Returns a stroke pen from the palette.
    Returns the pen for stroking lines for the style with given index.
    
    See Also:
    
    getStrokePen(int index)
  - getFontColor
```
WColor getFontColor(int index)
```
    Returns a font color from the palette.
    Returns a font color suitable for rendering text in the area filled with the brush at the same index.
    
    See Also:
    
    getBrush(int index)