When selecting the ``Custom'' option, a dialog box comes up presenting three buttons: ``Start color'', ``Middle color'', and ``End color''. Clicking on each of these buttons brings up a color-selection dialog, allowing the user to select a color in several ways, either from a table of colors, from a Hue-Saturation-Brightness (HSB) table, or by selecting values for the Red, Green, and Blue (RGB) components. When the user clicks ``OK'' in the color-selection dialog, the button in the original dialog box changes color to reflect the new choice. Clicking ``Change color'' in that dialog box then changes the gradient in the JMV window. | When selecting the ``Custom'' option, a dialog box comes up presenting three buttons: ``Start color'', ``Middle color'', and ``End color''. Clicking on each of these buttons brings up a color-selection dialog, allowing the user to select a color in several ways, either from a table of colors, from a Hue-Saturation-Brightness (HSB) table, or by selecting values for the Red, Green, and Blue (RGB) components. When the user clicks ``OK'' in the color-selection dialog, the button in the original dialog box changes color to reflect the new choice. Clicking ``Change color'' in that dialog box then changes the gradient in the JMV window. |