XY Chart, bars occasionally render with thin lines

Hey guys,

Hoping you can assist with this issue that is bugging me.
I have a mixed XY Chart with stacked columns and one line series displaying totals for every hour of the day. This is querying about 7 tags through the tag history binding with the start and end dates set to always range from a 24 hour span starting from 12:00am of the selected day. To change the selected day, i have a date selector which changes the start and end date in the binding.

Occasionally this chart will render with extremely thin lines after changing the date. The values are correct, and you can still display the tooltip if you hover over the series. This is will happen both in a session and designer

This is what it should look like

As a temporary solution, i have scripted a refresh button to change a props parameter and force the chart to refresh, however i cant seem to troubleshoot the issue displaying here.

Thanks in advance :slight_smile: