SpaceTransformer spaceTransformer = new SpaceTransformer(
 null, // LINEAR scale on X axis
 new SpaceTransformLog10(), // LOG10 scale on Y axis
 new SpaceTransformLog10() // LOG10 scale on Z axis
);
LogChartComponentFactory f = new LogChartComponentFactory(spaceTransformer);
// -----------------------------------------------------
// Define a function to plot
Mapper mapper = new Mapper() {
 @Override
 public double f(double x, double y) {
 return y;
 }
};
// Define range and precision for the function to plot
Range xRange = new Range(0, 3); 
Range yRange = new Range(0, 10000); 
int steps = 80;
// Create the object to represent the function over the given range.
IColorMap colormap = new LogColorMapRainbow();
colormap.setSpaceTransformer(spaceTransformer);
Shape surface = Surface.shape(mapper, xRange, yRange, steps, colormap, .5f);
// -----------------------------------------------------
// Create a chart and add drawables
Chart chart = f.newChart(Quality.Advanced, "awt");
chart.add(surface);
chart.getView().setBoundMode(ViewBoundMode.AUTO_FIT);
float[] logTicks = { 0.0f, 10.0f, 100.0f, 1000.0f, 10000.0f};
chart.getView().getAxe().getLayout().setYTickProvider(new StaticTickProvider(logTicks));
chart.getView().getAxe().getLayout().setZTickProvider(new StaticTickProvider(logTicks));
chart.getView().setSquared(true);
// Setup a colorbar
AWTColorbarLegend cbar = new AWTColorbarLegend(surface, chart.getView().getAxe().getLayout());
cbar.setMinimumSize(new Dimension(100, 600));
surface.setLegend(cbar);
//--------------
ChartLauncher.openChart(chart, new Rectangle(0, 0, 600, 600));