IDL

Why don't my IDL plots have color on Linux?

IDL's predefined color tables are not used when displaying graphics on systems using 24-bit color. See these Tech Tips for a workaround.

How do I repair damage to IDL graphics windows?

Sometimes, when covering the IDL graphics window with another window, the IDL graphics window is left black. To fix this and get more information, please see Repairing Damage to IDL Graphics Windows.