Using polygons for analytics

In the previous recipe, Using custom geocoding, we have imported and used custom geocoding to map Serbian provincial centers. In this recipe, we will go a step further and map the region's borders in order to create a filled map. We will achieve this by using polygon mapping.

Getting ready

In this recipe, we will use two datasets: Serbia_Provinces_Features.csv and Serbia_Provinces_Points.csv. The Serbia_Provinces_Features.csv dataset contains data on Serbian provinces' populations, while Serbia_Provinces_Points.csv contains coordinates for mapping. Open them both, and make sure they are joined by ID. Double-click on the set intersection symbol to make sure the datasets are joined by ID...