topic Creating graphs with 3 variables in SAS Visual Analytics

Creating graphs with 3 variables

_vichz — Tue, 17 Jan 2023 22:46:18 GMT

Hi everyone 😊

I have a dataset with three columns.

Here is an extract:

For a given line, the value for the third variable was obtained by fixing the first and second variables. The goal is to see how the third variable evolves for different combinations of the first and second variables.

I would like to make a graphic (3D or contour plot) where x= window, y=bandwidth and z=last_variance__first_variance, but I don't know how ... Could you please me ? 😅

Thank you in advance !

Re: Creating graphs with 3 variables

Reeza — Tue, 17 Jan 2023 23:10:23 GMT

See examples here:

https://support.sas.com/sassamples/graphgallery/PROC_G3D.html

Link to code for each graphic is provided via a URL link in the page as well.

@_vichz wrote:

Hi everyone 😊

I have a dataset with three columns.

Here is an extract:

For a given line, the value for the third variable was obtained by fixing the first and second variables. The goal is to see how the third variable evolves for different combinations of the first and second variables.

I would like to make a graphic (3D or contour plot) where x= window, y=bandwidth and z=last_variance__first_variance, but I don't know how ... Could you please me ? 😅

Thank you in advance !

Re: Creating graphs with 3 variables

_vichz — Tue, 17 Jan 2023 23:16:22 GMT

Thank you very much @Reeza !

Re: Creating graphs with 3 variables

Reeza — Tue, 17 Jan 2023 23:24:31 GMT

Adding in this one as it's interesting 🙂

https://blogs.sas.com/content/graphicallyspeaking/2022/07/11/a-better-3d-scatter-plot-macro/