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marianogappa / chart

Quick & smart charting for STDIN
https://marianogappa.github.io/chart/
MIT License
549 stars 27 forks source link

Consider adding histogram support #22

Open szaydel opened 7 years ago

szaydel commented 7 years ago

This is a great tool to be sure, and I think it would be much better if it supported histograms. Often, when you are just trying to get a sense for some data, histogram is the most useful initial visualization.

marianogappa commented 7 years ago

I agree. I'd be reluctant to reinvent the wheel, but it seems the wheel hasn't been invented yet: https://github.com/chartjs/Chart.js/issues/3900

There doesn't seem to be Histogram support planned in the short term. I haven't ever coded a histogram chart before, so this sounds like an interesting challenge. Let me think about it.

PRs are also welcome, of course.

marianogappa commented 6 years ago

Some slow progress seems to be happening on the chartjs side: https://github.com/chartjs/Chart.js/issues/3900

I'm sorry but I've been too busy to work on this so far; and I don't think I'll be able to any time soon.

szaydel commented 6 years ago

It makes sense to wait for the library to implement support for it. If I have spare time, I may just try to implement something with bars, but not really sure if extending from Chart.js into this app is most sensible thing to do.

spitzbubchen commented 6 years ago

I'm also looking for histogram support for scientific plotting purposes. I'm wonder if someone could post a jsfiddle using some rough workaround approach (bar charts or something) until this feature is supported.

spitzbubchen commented 6 years ago

Here is a jsfiddle that I cobbled together over lunch using a bar chart to make a histogram.

https://jsfiddle.net/s8qas3km/17/