Plotting points of different colors and sizes

[txsmall]

Hello,

Is there a way to plot several points of different colors and sizes?  Like small sizes would be green, medium sizes yellow, and large sizes red?  I have tried using XY plot and Plot Multi-XY, but I'm not having much luck.  It seems like there may be a way to do it with Plot Multi-XY if I use the XY Plot Cosmetics and the Sized Scatter Plot Cosmetics, but I can't find anything about how these two options work and it hasn't made much sense to me when I'm just playing around with it.

Thanks!

[GerdW]

Hi txsmall,

use one grpah with 3 plots. Set the properties of the 3 plots (pointsize+color) to your needs...

[Cory_K · Accepted solution]

Gerd has the right idea.

Say you have 3 ranges: < A, A-B, > B

You would check each data point as it came in, to see which range it fell in.

Build 3 seperate arrays, and cluster each one vs a 1D array of the corresponding X values.

Then if you pass those 3 clusters to an XY graph, you will have a graph that shows different colors/styles for each range.