Hi @大空 磯 ,
Have you tried adding the ILNumerics.Drawing.Panel control in code?
https://ilnumerics.net/first-drawing-module.html
Maybe you can try it out by following the quick start guide in the documentation above.
Since ILNumerics is a third-party library, you can post your questions to the forums that support it below.
https://stackoverflow.com/questions/tagged/ilnumerics
Best Regards.
Jiachen Li
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