Dear BrainNetViewer team,

Thanks for this visualization program. I am not able to change the nodal colors. In the manual it is stated that by right-clicking the color square, a popup dialog should appear. However, though I have tried many times, no dialog has popped up. I wonder if more users experience this and, of course, if there is a solution.

Thank you.

Best regards,
Marinka

Dear Marinka,

Thanks for your feedback. We have tested this functions on several version of matlab and different operation systems. Could you please tell us the detailed environment of your matlab and os?

Best Regards,
Mingrui

I use Matlab version R2009b, 64 bit on a MacOS version 10.6.8. I assume my Matlab must be updated?

The BrainNet Viewer was developed in Matlab R2010b, however, we will establish the same environment as yours and test the function. 

Mingrui

Hi Marinka,

Could you please try to click with the 'ctrl' button on the keyboard pressed? We found this way worked on the Mac OS.

Mingrui

Thank you Mingrui! It works perfectly!

Though off-topic, I was also wondering if you have an option to load a colormap for edge color. I understand that a custom colormap is limited to the volume files.

Hi Marinka,

Here is an alternative way to define custom edge colormap:
The colormap for edge is generated in the file BrainNet_Option.m, line 1169. You can change one of these colormaps to your own and select it from the option panel. Note that the colormap should be a matrix with size of 64*3. 

Mingrui