how to clear history of graph when using active plot

[Parvathiiii]

I have to plot two X axis and single Y axis plot using XY graph, and I used active plot property node for it. Each change in property node is get saved. The history of plot get saved How to clear this changes from graph 

[altenbach]

It's not clear at all. To graph data, one typically writes to the terminal directly.

Plot properties have not much to do with data.

Please show us your vi so we can see what you are doing.

Xy graphs come in many flavors (data type wise), even an relatively useless express vi to prep data.