public interface ColorMapper
| Modifier and Type | Method and Description |
|---|---|
java.lang.String |
getColor(int index,
java.lang.Object facetValueId,
java.lang.String purpose)
Returns the color to be used for the specified chart data - must return a color in the
format of of a leading hash (#) plus 6 hexadecimal digits as mentioned in the docs for
CSSColor. |
java.lang.String getColor(int index,
java.lang.Object facetValueId,
java.lang.String purpose)
CSSColor.index - index of the legend facet value to be renderedfacetValueId - id of the legend facet value to be renderedpurpose - purpose for the requested gradient - such as "legend", "line", "area",
"points", etc.FacetChart.setDataColorMapper(com.smartgwt.client.widgets.chart.ColorMapper),
FacetChart.setDataLineColorMapper(com.smartgwt.client.widgets.chart.ColorMapper),
MetricSettings.setDataColorMapper(com.smartgwt.client.widgets.chart.ColorMapper),
MetricSettings.setDataLineColorMapper(com.smartgwt.client.widgets.chart.ColorMapper)