Module org.jfree.chart3d
Package org.jfree.chart3d.renderer.category

Interface CategoryRenderer3D

All Superinterfaces:
ChartElement, Renderer3D
All Known Implementing Classes:
AbstractCategoryRenderer3D, AreaRenderer3D, BarRenderer3D, LineRenderer3D, StackedBarRenderer3D
public interface CategoryRenderer3D extends Renderer3D
Defines the methods that all renderers must support to work with a CategoryPlot3D.

  • Method Details

    • getPlot

      CategoryPlot3D getPlot()
      Returns the plot that this renderer is assigned to.
      Returns:
      The plot (possibly null).

    • setPlot

      void setPlot(CategoryPlot3D plot)
      Sets the plot that the renderer is assigned to. Although this method is part of the public API, client code should not need to call it.
      Parameters:
      plot - the plot (null permitted).

    • getColorSource

      CategoryColorSource getColorSource()
      Returns the color source for the renderer, which is an object that is responsible for providing the colors used by the renderer to draw data (and legend) items.
      Returns:
      The paint source (never null).

    • setColorSource

      void setColorSource(CategoryColorSource source)
      Sets the color source for the renderer and sends a Renderer3DChangeEvent to all registered listeners.
      Parameters:
      source - the color source (null not permitted).

    • setColors

      void setColors(Color... colors)
      Sets the colors for the renderer.
      Parameters:
      colors - the colors.
      Since:
      1.2

    • findValueRange

      Range findValueRange(Values3D<? extends Number> data)
      Returns the range that should be used on the value axis to display all the specified data using this renderer. Normally this will return the minimum and maximum values in the dataset, but some renderers require a larger range (for example, the stacked bar renderer).
      Parameters:
      data - the data values (null not permitted).
      Returns:
      The data range.

    • composeItem

      void composeItem(CategoryDataset3D dataset, int series, int row, int column, World world, Dimension3D dimensions, double xOffset, double yOffset, double zOffset)
      Constructs and places one item from the specified dataset into the given world. This method will be called by the CategoryPlot3D class while iterating over the items in the dataset.
      Parameters:
      dataset - the dataset (null not permitted).
      series - the series index.
      row - the row index.
      column - the column index.
      world - the world (null not permitted).
      dimensions - the plot dimensions (null not permitted).
      xOffset - the x-offset.
      yOffset - the y-offset.
      zOffset - the z-offset.