Using the color picker
The dashboard developer can customize displayed colors in many parts of data visualization gadgets, such as backgrounds, borders, fonts, and grids.
Color pickers support the following ways to select a color:
Selecting Auto to use a default color
Selecting from a preset group of basic colors
Typing an RGB color or hexadecimal value using Custom Colors
Using the spectrum bar and gradient box to select a color using Custom Colors
When using the spectrum bar and gradient box, the color is displayed in the color preview box. The RGB and hexadecimal value are shown, as in
Figure 4‑16.
Figure 4‑16 Selecting a color from a color picker
