Re: [Matplotlib-users] How to set marker for a specific point in a scatter plot with colormap?

2016-07-11 Thread Thomas Caswell
scatter does not (currently) support multiple markers in a single call. You will have to do the group-by operation and call scatter is a loop. If you define your cmap and norm outside of scatter, you can pass the same instances into both calls to scatter to have mpl take care of that level of mapp

Re: [Matplotlib-users] How to set marker for a specific point in a scatter plot with colormap?

2016-07-11 Thread Chao YUE
OK, after posting I realize I can pass a vector to the 's' keyword in plt.scatter to set the marker size, like s=[20,20,20,20,20,50,20,20,20,20]. How about using a different marker type? Thanks! Regards, Chao On Mon, Jul 11, 2016 at 10:27 PM, Chao YUE wrote: > Dear all matplotlib users, > > I h

[Matplotlib-users] How to set marker for a specific point in a scatter plot with colormap?

2016-07-11 Thread Chao YUE
Dear all matplotlib users, I have a user case that, let's say I have three series data: x,y,z. I would like to make a scatter plot using (x,y) as coordinates and z as the color of scatter points, using cmap keyword of plt.scatter. However, I would like to highlight some specific point by using a d

[Matplotlib-users] Creating Colored Axis Labels using LaTeX in Interactive Mode

2016-07-11 Thread Joseph Fox-Rabinovitz
I originally posted to Stack Overflow at http://stackoverflow.com/q/38274681/2988730. I am trying to follow the answer at http://stackoverflow.com/a/38008501/2988730 to an earlier question of mine to create colored and styled legend-like entries. I have the following code: import matplotlib a