Bar chart for only dataset.data value

[GTDunk]

Starting from version 2.7.0 'Bar chart' have changed the logic of showing data values: if there is only one value inside dataset.data the chart spreads the data on full width.

Expected Behavior

" If these are set to an array value, the first value applies to the first bar, the second value to the second bar, and so on."(http://www.chartjs.org/docs/latest/charts/bar.html)

The example with Chartjs version 2.6.0: https://codepen.io/GTDunk/pen/gXpPwJ

Current Behavior

The example with Chartjs version 2.7.1: https://codepen.io/GTDunk/pen/pdzYvJ

Possible Solution

How about a flag which could change the behavior?

Environment

• Chart.js version: 2.6.0 & 2.7.1
• Browser name and version: chrome ^58

[simonbrunel]

It looks like a bug to me, it would behave like that if you specified your data as [{y: 2, t: date}] but in your case your data is an array that should map to your labels. Actually, if you add one data value, it works as expected data: [2,0], so I guess there is a special case that handles a single data value which is bugged.