Invert axis not working on subplots

[Didymograptus]

When using scatter plots the invert x axis and y axis check boxes work when a single plot is selected, but have no affect when subplots are chosen

To Reproduce

1. create scatter plot
2. select invert y axis
3. select single plot
4. 5. create plot
5. Single plot is correct - y axis is inverted
6. select Subplots
7. update plot
8. Subplot is incorrect - y axis is not inverted (invert y axis box remains ticked)

Desktop :

• OS: Win 10
• QGIS release: QGIS 3.40.5
• DataPlotly release: 4.3.1

[ghtmtt]

issue confirmed, thanks for reporting!