Hi Walter,
From the attached screenshot, we came to know that you are using EJ2 version of Gantt.
In case, if we render templates in Grid, sometime TR element height will be increased more than RowHeight property value based on inner contents.
This may be the reason, for the misalignment between grid and chart part. Please ensure whether you have used column templates in your application. If yes, we recommend you to define maximum height of TR elements to RowHeight property.
If this was not the reason, please share us below details.
- Browser zooming level.
- Windows scale and layout details.
- Issue reproducible sample.
It will be very helpful, if you share us the above details, to check from our end and provide you proper solution.
Regards,
Pooja K.