Thomas Werland f9bcf4c079 [IMP] web: Chart.js update ...

Update of Chart.js library to the latest version.
The onLeave listener was not avalaible in the previous version of the library.
This has also removed a bug in the graph view where
some groups were sometimes not shown in the legend.

2019-07-30 06:53:11 +00:00

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Chart.js

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