本文整理匯總了Java中org.jfree.chart.plot.CategoryPlot.getRangeAxisForDataset方法的典型用法代碼示例。如果您正苦於以下問題：Java CategoryPlot.getRangeAxisForDataset方法的具體用法？Java CategoryPlot.getRangeAxisForDataset怎麽用？Java CategoryPlot.getRangeAxisForDataset使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.jfree.chart.plot.CategoryPlot的用法示例。
在下文中一共展示了CategoryPlot.getRangeAxisForDataset方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: initialise
import org.jfree.chart.plot.CategoryPlot; //導入方法依賴的package包/類
/**
* Initialises the renderer and returns a state object that will be passed
* to subsequent calls to the drawItem method. This method gets called
* once at the start of the process of drawing a chart.
*
* @param g2 the graphics device.
* @param dataArea the area in which the data is to be plotted.
* @param plot the plot.
* @param rendererIndex the renderer index.
* @param info collects chart rendering information for return to caller.
*
* @return The renderer state.
*/
public CategoryItemRendererState initialise(Graphics2D g2,
Rectangle2D dataArea,
CategoryPlot plot,
int rendererIndex,
PlotRenderingInfo info) {
CategoryItemRendererState state = super.initialise(g2, dataArea, plot,
rendererIndex, info);
// get the clipping values...
ValueAxis rangeAxis = plot.getRangeAxisForDataset(rendererIndex);
this.lowerClip = rangeAxis.getRange().getLowerBound();
this.upperClip = rangeAxis.getRange().getUpperBound();
// calculate the bar width
calculateBarWidth(plot, dataArea, rendererIndex, state);
return state;
}