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!The Power BI Data Visualization World Championships is back! It's time to submit your entry. Live now!
I've built a simple custom visual that contains a scatter plot as well as two line charts. When trying to load it with a relatively small dataset (1800 rows), it crashes. Any suggestions? It worked fine with ~100 rows of data. With 1800, it allows me to add two of the four needed columns and then crashes when I change the aggregation to "Don't Summarize."
We would recommend to use Performance debugger of Chrome to find out a performance bottleneck.
Ignat Vilesov,
Software Engineer
Microsoft Power BI Custom Visuals
The Power BI Data Visualization World Championships is back! It's time to submit your entry.
Check out the January 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 3 | |
| 3 | |
| 2 | |
| 1 | |
| 1 |