Hey guys,
We already have a fix for this, hence it works on my environment but not on yours. We still don't have a defined date to release the new version, because we are still testing things.
This issue was happening because we had set the format property as a mandatory string on the Charts. So the format was always set to ““, therefore the datapoints were not showing.
We have made a workaround for you:
We've created a block that has the JS fixing this problem. For it to work, you must have the block on your screen and place the Line Chart into the block's placeholder.
I've attached a sample with this working.
Please let me know if you have any troubles and I'm sorry for the inconvenience.
Thank you,
Gabriel Lundgren