XY Chart rendering consecutive datasets but not clearing last values when tab is not focused

[sydney.bosworth]

I've seen multiple other posts about XY charts rendering more or weird data. I had the issue on one and ending up changing to a timeseries chart after not finding a sure fire fix, obviously not on option for yours..

XY Chart doesn't clear dataset

Using Ignition 8.1.7, in Perspective. I’m using an XY chart with a dataset bound to a named query that refreshes every 10 seconds. After a couple of refreshes, my chart looks wonky: [image] Any suggestions?