In my last post, I introduced a way to integrate the d3.js library into React Native, enabling yourself to reach out to a broader audience using mobile apps. In that article, we started to build a basic map in the azimuthal equal-area projection. Now let’s make this map more interesting and add some data-driven colorization and interactive panning and pinch-zooming. Make sure you read the first article beforehand, as we will continue manipulating the code we created there. You can also check out my ,