Color code and font type


how far and how can we change the colors in anaylze pro:

we actually use 4.2.5 together with superoffice analyze and want to change the following design:

font type: i guess this is possible in system setting correct?

colors for graphs: can we use any color code? rgb? and where can i set the color scheme? i saw there is a possibility per graph to set color scheme like 'automn, colorful +++' but can i create an own scheme?