I want to have a custom chart in my dashboard that will have data from an attribute on the Y axis and data (timestamp) from another attribute as the X axis. Is this possible?
I currently have this working by getting the data from a Data Table but from what I see in here, a Data Table should not be used for this purpose as the data will get lost after the table gets full.
How should I go about this?
Hi @Eduardo_wewer !
Indeed, we recommend using device state data to store such data. Do you mind sharing a screenshot of your current custom chart?
Sure, I am not currently using it as I can’t figure out how to only show the last ten data points but here it is:
I am using the Custom Chard option in the dashboard with this code for vega:
Basically my payload consists of a couple of logged timestamped measurements and I need to plot them with that timestamp, so anything that would solve this problem is welcome.