I am looking for a graphing/plotting program that is capable of making a 3D and/or contour plots. I usually use xmgrace, but it cannot handle 3D plots. I have a file that contains a lot of x, y, z ...

That way, the next time I do a search for "3d plot in plotly" I will find this post and the comments will be useful to me (in the future). Rhett Allain is an associate professor of physics at ...

Contour Plot A contour plot is a graphic representation of the relationships among three numeric variables in two dimensions. Two variables are for X and Y axes, and a third variable Z is for contour ...

Functions of two variables can be visualized in many ways: heat maps in 2D, contour curves in 2D, wireframes in 3D, surfaces in 3D. We begin by defining a function of two variables, building an array ...

Contour crafting, a process similar to 3D printing, could change how we think about construction altogether. By Rob Lawson Published: Mar 15, 2014 2:30 AM EDT. Save Article.