Function ExampleHeatMap_rasterized

plotter/heat_rasterized_example_test.go:16–37

()

)

func ExampleHeatMap_rasterized() {
	m := offsetUnitGrid{
		XOffset: -2,
		YOffset: -1,
		Data: mat.NewDense(3, 4, []float64{
			1, 2, 3, 4,
			5, 6, 7, 8,
			9, 10, 11, 12,
		})}

	pal := palette.Heat(12, 1)
	plt := plot.New()

	raster := plotter.NewHeatMap(&m, pal)
	raster.Rasterized = true
	plt.Add(raster)

	err := plt.Save(250, 175, "testdata/rasterHeatMap.png")
	if err != nil {
		log.Panic(err)
	}
}