Example usage for Java org.jfree.data.general HeatMapUtilities fields, constructors, methods, implement or subclass
The text is from its open source code.
BufferedImage | createHeatMapImage(HeatMapDataset dataset, PaintScale paintScale) Creates an image that displays the values from the specified dataset. |
XYDataset | extractColumnFromHeatMapDataset(HeatMapDataset dataset, int column, Comparable seriesName) Returns a dataset containing one series that holds a copy of the (y, z) data from one column (x-index) of the specified dataset. |
XYDataset | extractRowFromHeatMapDataset(HeatMapDataset dataset, int row, Comparable seriesName) Returns a dataset containing one series that holds a copy of the (x, z) data from one row (y-index) of the specified dataset. |