These methods were added in 2009 and are supported by 98.5% of the
browsers, including Internet Explorer 9, 10 and 11. We were already
using them in some places.
Calling it directly might make it difficult to detect bugs, particularly
when we don't trust the data we receive:
https://eslint.org/docs/rules/no-prototype-builtins
If we trust the data we receive, then IMHO we shouldn't even check for
`hasOwnProperty`, since we know what we're going to receive.
Proposed action execution is shown with a red dot. Mouse hover event
shows a pop up for the points of the graph. Red dots will contain the
proposed acction executed for the given date.
Added comment regarding tests for dashboard graph. This feature should
be migrated to Ecma6 and had its own tests once Consul reaches
compatibility with Rails 5.1.
Y axis have received the following enhancement:
It won't show labels for each value in order to improve its readability.
Maximum value will be set according to the maximum number of supports
received for the current proposal.
In case no supports are received it will use the number of supports
required for a successful proposal.
