3 Replies Latest reply on Feb 4, 2019 10:21 AM by Marina Derechinskaya

    Convert WKT string Polygons to geometry Points

    Marina Derechinskaya

      Hello,

       

      we have data that contais WKT strings with Polygon data. We were able to convert the WKT to Polygon use rawsql_spatial function in Tableau 2018.2. Is there a way to find a polygon's centroid using Tableau from the raw_sql function? That would convert this to Geometry Point?

       

      we're trying to find how many points are within a zip code region. The zip code region is on a separate spatial shapefile.

       

      Thank You

      Marina