How to create histogram / heat map chart like the snapshot in chart.js.
Requirement is to plot days of week on x axis (Sun, Mon, Tues) and time in hour on y axis (1-12 or 24). All the values will be shown in the color range lighter to darker 
Asked
Active
Viewed 1.2k times
3
Manhar Sapra
- 659
- 1
- 11
- 21
-
You'll need the plugin http://tmroyal.github.io/Chart.HeatMap/ – Ray Sep 09 '18 at 09:36
-
Seems like the library is no longer maintained. Any other alternative? – Madhavi Dec 23 '21 at 05:38
-
@Madhavi - yes, the original dev of that lib actually names a few in his github: https://github.com/tmroyal/Chart.HeatMap/#better-alternatives – Mindaugas Bernatavičius May 11 '22 at 14:53