Legend example

Demonstrates the legend features.

This program shows how to use a legend.

This program displays four types of colormap (level, linear, custom, predefined) associated with the corresponding legend.

Click on the arrow icon to enable keyboard events.

Hit the F1 key to set the colormaps and the associated legends in a vertical or horizontal position.

Hit the F2 key to moved the legend title around the colormap.

Hit the F3 key to add/hide the minimum and maximum values.