How to change render window plane programmingly?

I want to change the view plane in render window using python,as marked in red box here.
That is to say,If I click the P-A orientation,I can get a Coronal plane of the image, I want to use few lines of code to do that.Is there any interface in Script Repository I can use?
Thank you in advance for your help!

Here’s the recipe for solving this general class of problems is described here:

Give that a shot and let us know if you don’t find what you need.

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I have tried,but still can not find the 3D pannel.What keywords in this case should I put in order to search on github repo?

See slicer source code qMRMLThreeDViewControllerWidget.cxx'View1').threeDView().lookFromAxis(ctk.ctkAxesWidget.Posterior)
The above Python code can realize the functions you want.

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You just saved me a lot of time.