30 Days of Maps Day 2 - Lines

2nd of November brings us to the 2nd Day of the #30DayMapChallenge.

The theme for today's map is lines - A map with focus on lines. Roads, rivers, routes, or borders—this day is all about mapping connections and divisions. Another traditional way to keep things moving.

Icon Map Pro can do a lot with lines, whether simple lines between two points, or complex linestrings. However, for this challenge I thought I'd keep things simple, and use a dataset that's an old favourite of mine - airline flight routes from OpenFlights.org. The Power BI report allows you to select an airline, and optionally source or destination country, cities or airports, and draws all of the routes that that airline flies. As a little touch, I included nautical miles in the scale.

If you'd like to see how the report was built, you can download it here.