Running StreamSheets 2.0 in Chrome 85.0.4183.83 on Win10 Pro 64. It’s the Docker based installation.
I have temperature data coming in on mqtt and wanted to have some running chart displays of the temp values over time. Right now, the clients are publishing every 10 seconds for dev/testing. I’ve tried plotting just the values as they come in, a TIMEAGGREGATE version of it , and also set up a history column data range with no luck. Whenever I add the chart, the browser bogs down when drawing the chart and some times I have to stop and restart Streamsheets tabs before I can see the chart. Whether I have to restart the tabs after laying out the chart or not, once I change the Xaxis to “Time” type, Chrome really starts sucking up cpu cylces and becomes very slow and unresponsive. The Stream Machine however seems to stay on top of processing incoming data so that’s awesome!
I tried using line and xy charts with Yaxis data and the results seem exactly the same. I tried to add a chart that displays the results of a randbetween function with similar results.
I was running with the Stream in “on message arrival” processing mode and thought that might be causing problems for the chart update but changing the processing mode to “continuous” didn’t seem to help.
Any advice sincerely appreciated.