How to remove some histo lines from TH2D with surf3 draw option

Please provide the following information:

ROOT Version (e.g. 6.12/02): 6.12/04
Platform, compiler (e.g. CentOS 7.3, gcc6.2): MacOS High Sieera, Homebrew GCC 7.2.0_1

Hi Experts,

I am trying to remove some histo lines from a 2D plot with surf3 draw option in root.But, I didn’t find any function for that.I also, tried to remove some histo line bin-by-bin method by setting as follows

if even bin
then h2d->SetLineWidth(0);

which didn’t help me.

kindly suggest me some one to overcome this situation.

Can you clarify what you call “histos lines” ?

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