Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Next up in the FabCon + SQLCon recap series: The roadmap for Microsoft SQL and Maximizing Developer experiences in Fabric. All sessions are available on-demand after the live show. Register now

Reply
jayshep
New Member

Shape Map Help - Random Outcome

Hi guys,

 

New to this forum and PowerBI so please be patient Smiley Tongue

 

I've been trying to convert my SHP file into TopoJSON using GeoData Converter >> https://mygeodata.cloud/converter/shp-to-topojson

 

Result renders well on their website previewer:

 

Wales_TopoJSON.PNG

 

But when I use this within PowerBI it renders like this:

 

PowerBI_Outcome.PNG

 

Where have these random lines come from!? It seems like it's rendering each polygon to a specifc point. The data binds perfectly with the map and it all works the way I want it to. Just need to remove these lines. 

 

I've tried the same file in R using Leaflet and it renders perfectly. 

 

 

Thanks in advance for any help. 

3 REPLIES 3
shebr
Resolver III
Resolver III

Hi @jayshep

 

A customer of mine had a very similar problem. That point in the corner is a value from your file that the converter has not rendered correctly. Try using this converter instead, it should work. Let me know how you get it it would be interesting to know if it works for you also.

 

http://mapshaper.org/

 

 

Thanks

 

shebr

Hi @shebr,

 

Thanks for the reply!

 

I've tried this and the same problem occured 😕 

 

Thanks,

@jayshep

Hi @jayshep

 

Can you send me a screenshot of the settings you've used for the shapemap?

 

Also, if you select the item thats in the corner, does that filter any other tables on the page? Try that and see if there is any items that are filtering.

 

Thanks

 

shebr

Helpful resources

Announcements
New to Fabric survey Carousel

New to Fabric Survey

If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.

Join our Fabric User Panel

Join our Fabric User Panel

Share feedback directly with Fabric product managers, participate in targeted research studies and influence the Fabric roadmap.

March Power BI Update Carousel

Power BI Community Update - March 2026

Check out the March 2026 Power BI update to learn about new features.