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require(esm) Backported to Node.js 20, Paving the Way for ESM-Only Packages
require(esm) backported to Node.js 20, easing the transition to ESM-only packages and reducing complexity for developers as Node 18 nears end-of-life.
special-heatmap.js
Advanced tools
Dynamic Heatmaps for the Web.
@mars3d/heatmap.js
The fastest way to get started is to install heatmap.js with bower. Just run the following command:
bower install @mars3d/heatmap.js-amd
This will download the latest working version of heatmap.js and put it in your bower_components folder.
Alternatively you could just download the latest release from github and unzip it.
The file you're ultimately looking for is heatmap.js or heatmap.min.js
heatmap.js is also hosted on npm:
npm i special-heatmap.js
Start a webserver (e.g. python SimpleHTTPServer from the project directory root):
python -m SimpleHTTPServer 1337 &
Then browse to
http://localhost:1337/examples/
Please have a look at the contribution guidelines before submitting contributions.
Disclaimer: PRs can take time to receive feedback or be merged ( I'm only one person with very little time ) but I'm trying to get back to everyone eventually
In order to keep technical questions in a central place where other people can learn from it, the best thing you can do is post your question to stackoverflow with the tag heatmap.js.
If you do have a very specific question (or need commercial support) don't hesitate to contact me directly via email.
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There is a mailing list. No spam, just news and important updates.
FAQs
Dynamic JavaScript Heatmaps for the Web
We found that special-heatmap.js demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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