[gmx-users] Color in wheel

[Mark Abraham]

Hwankyu Lee wrote:
> Dear GMX-users,
> 
> In "wheel" (helical projection tool), can I make colors for some 
> residues?  Besides gray for hydrophobic residues, I also want to make 
> positive charged residues in blue, and negative charged residues in red.
> Thank you for your help in advance.

Not without editing the source. The good news is that it's pretty 
self-contained in src/tools/gmx_wheel.c and you can copy the method that 
finds the hydrophobis.

Mark