Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowData Days is here! Join us now for 60+ days of learning, challenges, and connection. Learn more
Hello,
I am trying to use leaflet as a custom visual. The error received is when trying to convert the dataframe below.
Any idea on how to resolve?
Loading required package: sf
Warning message:
package 'sf' was built under R version 3.6.3
Error in CPL_sfc_from_wkt(x) : OGR error
Calls: st_as_sf ... st_as_sfc -> st_as_sfc.character -> st_sfc -> CPL_sfc_from_wkt
Execution halted
Hi @mattthew ,
You can refer to the GitHub example to build the leaflet custom visual:
In addition, please review the content in the threads below to see if they can help you solve the problem or give you a different insight or perspective.
[Leaflet] Power BI custom visual - Script keep loading and is not working
Power bi custom visual and leaflet library
Best Regards
Don't miss out on Data Days, June 15 through August 7. Learn Fabric, Power BI, SQL, AI and more.
Check out the May 2026 Power BI update to learn about new features.