neper -V with real values

[kshankar7]

Hi,
I want to plot a mesh with coloring each grain with real values from a separate file. I am using the following command but unable to produce the intended plot. The colors tend to gravitate only towards the extreme, even though there are values in the middle. For this, I am using Neper 4.6.1. Can someone help me to check if I am doing this correctly? @rquey

neper -V simulation.msh \
	-dataelset3dcol "real:file(confidence.txt)" \
	-dataelset3dscale 0.5:1.0 \
	-dataelt3dedgerad 0 \
	-cameracoo 5:5:5 \
	-camerasky 0:1:0 \
	-print confidence

[rquey]

The command seems OK. The color scale should be as specified by -dataelset3dscale 0.5:1.0. You may need to adjust it...

[kshankar7]

Thank you @rquey