private final Color[][] _color_schemes = { { new Color( 0, 0, 0 ), // background_color
new Color( 0, 100, 100 ), // background_color_gradient_bottom
new Color( 230, 230, 230 ), // sequence __ Default (same as Black)
new Color( 180, 180, 180 ), // taxonomy
private final Color[][] _color_schemes = { { new Color( 0, 0, 0 ), // background_color
new Color( 0, 100, 100 ), // background_color_gradient_bottom
new Color( 230, 230, 230 ), // sequence __ Default (same as Black)
new Color( 180, 180, 180 ), // taxonomy