If you couldn't make it to unconf 2019 (http://visfest.com/unconf2019/), this is the next best thing! Join us at App Academy (https://www.appacademy.io/) for a recap of the conference and our favorite takeaways from this gathering of d3/dataViz enthusiasts.
• Quick ways to build d3 examples:
interactive editor (http://blockbuilder.org/)
code notebook (https://beta.observablehq.com/)
• Search the d3 examples to fill your mind with ideas (http://blockbuilder.org/search)
• A gallery for even more ideas (https://github.com/mbostock/d3/wiki/Gallery)
• Tutorials to exercise your mind (https://github.com/mbostock/d3/wiki/Tutorials)