16 - Exercise Summary

The conceptual diagram of object sets, filters, and widgets in your module is increasing in complexity. Fortunately, Workshop can display all of these dependencies using a feature in the Variables panel. Simply open the panel and click the “node graph” icon in the top right (and click it again to return to your variables list). Reviewing your dependency graph is a good first step in troubleshooting module behavior. Take a moment to review yours.

What you built

• A new object set of filtered airports to enable responsive mapping behavior.
• A map widget with choropleth and points layers.
• Dynamic airport point sizing based on Number of Destinations.

What you learned

• The map widget is complex and highly configurable but can also be used for relatively simple presentations of geospatial object data.