Code for drawing Hexagons and hex grids on an HTML5 canvas. Companion code to Hexagon Blog posts:
Fun with Hexagon Math for Games
Creating a Hex Grid for HTML5 Games in Javascript
Example (Angular) https://stackblitz.com/edit/hex-tools?embed=1&file=src/app/hex-tools/grid.model.ts&view=preview
This HexagonTools code is released under the MIT License.
Matt Palmerlee, Mastered Software Ian, (disqus user boingy)