XY Graph overlay multi plot with different colors

[aeastet]

You do this with property nodes. If you want to do noe plot then you could use the top version. If you want to do many plots then you would do the dottom version with a for loop. I left some of the other options showing to show you that you can aslo get to the line width and other thing inside this as well.

[casper747]

thank you , I test it but it shows the error below 😞

Error 1055 occurred at Property Node in Untitled 2

[casper747]

this is my program and when I run it the plot color will change to the default (which one of the plot is white and it is not visible) !

[aeastet]

The reason you are getting the error is:

The top property node has required inputts that are not connected.

The property node is not in the correct place to do this function right now.

Make your code put the data in the graph then using data flow have the property node change the color of the active plots. Like this: