I'm trying to have several plots in an Express XY graph and use it without clearing data on each call - like a chart. On the Y Input, I'm inserting an array with 2 values (1 for each plot) and in the convert to dinamic data I choose 1D array of scalars - multiple channels. The problem is that there's only one plot in the graph.
My multiple plots are now working quite fine, but now I have a problem that after some time sending data to it, the load of my processor starts going up a lot. I can imagine that I cannot send data to the graph forever ('clear data on each call' flag is off), it should have a buffer length, but I cannot find it.