Elevation vs. Azimuth Graph in HFSS

[hazif]

I have 3D polar plot graph for my gain...how can I transform the graph to see it as a contour graph in HFSS? The graph axis should be like below:

y-axis = elevation
x-axis = azimuth

Please help.

Thank you.

 

[hazif]

I figured out that we need to use OriginLab to plot the graph.

But...can someone look at my contour plot...why it has red line instead of circle for the highest gain value..?

I have attached here the 3D polar plot (from hfss) with its contour graph (from originlab)

Pleaseee someone help me...