Uses of Class
org.jfree.chart.plot.CategoryCrosshairState

Packages that use CategoryCrosshairState

Package	Description
org.jfree.chart.plot	Plot classes and related interfaces.
org.jfree.chart.renderer.category	Plug-in renderers for the CategoryPlot class.

Uses of CategoryCrosshairState in org.jfree.chart.plot

Methods in org.jfree.chart.plot with parameters of type CategoryCrosshairState

Modifier and Type	Method and Description
boolean	CategoryPlot.render(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D dataArea, int index, PlotRenderingInfo info, CategoryCrosshairState crosshairState) Draws a representation of a dataset within the dataArea region using the appropriate renderer.

Uses of CategoryCrosshairState in org.jfree.chart.renderer.category

Fields in org.jfree.chart.renderer.category declared as CategoryCrosshairState

Modifier and Type	Field and Description
private CategoryCrosshairState	CategoryItemRendererState.crosshairState State information for crosshairs in the plot (this is updated by the renderer, but may be passed to several renderers in one chart).

Methods in org.jfree.chart.renderer.category that return CategoryCrosshairState

Modifier and Type	Method and Description
CategoryCrosshairState	CategoryItemRendererState.getCrosshairState() Returns the crosshair state, if any.

Methods in org.jfree.chart.renderer.category with parameters of type CategoryCrosshairState

Modifier and Type	Method and Description
void	CategoryItemRendererState.setCrosshairState(CategoryCrosshairState state) Sets the crosshair state.
protected void	AbstractCategoryItemRenderer.updateCrosshairValues(CategoryCrosshairState crosshairState, java.lang.Comparable rowKey, java.lang.Comparable columnKey, double value, int datasetIndex, double transX, double transY, PlotOrientation orientation) Considers the current (x, y) coordinate and updates the crosshair point if it meets the criteria (usually means the (x, y) coordinate is the closest to the anchor point so far).