I would like to create a professional looking isopotential plot. I have created the maths in Mathcad but their graphics leaves a lot to be desired. I have produced a nice contour plot using Grapher software, but I do not want to buy an expensive licence just to produce a nice contour plot. I can produce all the data in a Matrix in Excel and import it to Tableau easily. Attached is the Grapher plot. Grateful for any guidance. Thanks.
5 answers
Hello @Ken Lax, I suspect that a bug prevents me from seeing your target visual, as I am presented with the text "[image: image.png]". I think it will be possible to do with Tableau, but maybe you can send the image again? I can't help you further at the moment because of this. Cheers, Roland
