I’m sure there is a way to do this, but it’s out of reach for my tiny brain. Here’s the deal:
I have a db table that has the columns “activity”, “sensorId”, “datetime”, and “value”.
I have a table that is displaying the all of the activities, and when a user chooses one, I capture the activity in a root container custom property.
I now want to create a chart that displays the value for each sensorId against datetime in the selected activity. I’m finding this to not be trivial. The number of sensorIds does vary between activities.
Here are the specific questions I have:
How do I create a varying number of pens?
How do I create pens to display the “value” column for each sensorId? I’d like the pen to be named the sensorId
Any help is greatly appreciated.