Stacked bar visualisation on 2.6.0

After upgrading from chart.js 2.5.0 to 2.6.0 stacked bar visualisations aren’t stacking any more - will try to look into chart.js code and make a pull request if successful.

2.5.0

2.6.0

Code

new Chart(chartContainer, {
    "type": "bar",
    "data": {
        "labels": context.contextLabels,
        "datasets": datasets
    },
    "options": {
        "scales": {
            "yAxes": [{
                "stacked": true,
                "ticks": {
                    "min": 1,
                    "max": max > 100 ? max : 100
                }
            }]
        }
    }
});

Edit (SB): code formatting

[simonbrunel]

This is how stacked works on both axes in 2.6.0:

@jungleBadger you can still create a fiddle with your code

[simonbrunel]

@jungleBadger that’s actually a bug fix, the 2.6.0 screenshot is the expected result: stacked on y but not on x. I think setting stacked: true on the x axis should produce the result you want?