Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!Join the Fabric FabCon Global Hackathon—running virtually through Nov 3. Open to all skill levels. $10,000 in prizes! Register now.
Hello,
I am using the Advanced Gantt Chart by Definitive Logic on Power BI Desktop.
I have combined field 'Customer_PRoduct_FF_Security' added in Groups for all distinct values of Combined field to act as records in the same Gantt Chart.
Some values in the field are larger and are overlapping with the next values as the height for each value is not dynamic. I want to increase the height on Groups so that the values will not overlap OR I want to decrease the font size of the values.
But, I do not find the settings in Format pane for the Advanced Gantt Chart to do so.
Attached is the screenshot with dummy data and showing arrow to the section I am referring to.
Hi @krutikapai ,
Thank you for reaching out to Microsoft Fabric Community.
Thank you @Ritaf1983 for the prompt response.
I wanted to check if you had the opportunity to review the information provided and resolve the issue..?Please let us know if you need any further assistance.We are happy to help.
Thank you.
Hi @krutikapai
Since the Advanced Gantt Chart is a third-party visual (Definitive Logic) and not a built-in Microsoft visual, the font size and row height options are limited in Power BI itself. For feature requests or support, it’s best to contact the publisher directly.
You can find the support link on the AppSource page of the visual:
https://appsource.microsoft.com/en-us/product/power-bi-visuals/WA200005743
If this post helps, then please consider Accepting it as the solution to help the other members find it more quickly