[Stacked Plot] Font size styling does not apply to the first plot

[rukmini-bose]

Summary

In a Stacked Plot, styling, specifically only the FONT SIZE, does not apply to the first plot. However, they are applied to the rest of the plots. Note that rearranging the plots in the Elements Pool after styling has applied persists, so whichever plot was the original first plot will never have font size applied to it, regardless of whether its been moved to a non-first plot location or not.

Expected vs Current Behavior

All plots in a Stacked Plot should have its styling applied to it when changed.

Steps to Reproduce

1. Create a Stacked Plot with at least 3 plots in it.
2. In Edit, change the font size of the Stacked Plot.
3. Observe that the 2nd and 3rd plots get the font size changes applied, but not the first one.

Environment

• Open MCT Version: 4.0.0
• Deployment Type: banner
• OS:
• Browser: Chrome

Impact Check List

• Data loss or misrepresented data?
• Regression? Did this used to work or has it always been broken?
• Is there a workaround available?
• Does this impact a critical component?
• Is this just a visual bug with no functional impact?
• Does this block the execution of e2e tests?
• Does this have an impact on Performance?

Additional Information