Some Companies want to have a special set of colors when they use charts in a report.
Underneath an example of two charts. One with default colors an the other with custom colors.
This can be achived by editing 2 system XML files.
It is to be recommended to save the original files so you wil be able to return to the original configuration.
The article describes the process by which you can add new chart palettes or customize existing chart palettes for use in IBM Cognos 8 Report Studio.
Click on the following link to open the PDF: