Real time Charts

Need help Database
1

Hi,
Having issues displaying sensor data into a line chart.

I currently have a workflow to update the Value Expression (Y value) every 5 seconds, with the X value being the current time.

The Y value updates, but stays at the same point on the X axis, instead of updating over time.

The output is below:
Screen Shot 2021-02-26 at 6.56.19 PM Screen Shot 2021-02-26 at 6.56.59 PM

When the page is refreshed this is its output. However i would like the chart to refresh on its own. So far, using a group does not refresh the graph…

Screen Shot 2021-02-26 at 7.04.23 PM

Can someone please assist with this?

Thanks,
Abby

2

There is a workflow event “do every x seconds” have you explored this?

If the data are from the bubble dB, the chart should automatically update though, no? I know they do in my charts.

3

Thanks Jared! It works perfectly now

4

Hi Abby,

I still don’t get how you did it.

I need my chart to get values from bubble database(the value changes), and display it on the chart per time