Stacked Bar Chart custom attributes?

Hi,

I’m having a stacked bar chart, and on hover I want a list of names to appear in the tooltip.

I found a solution that works with jquery / pure javascript but it somehow doesn’t in react.

in my data array I have something like:

{
                names: ['Test, Test, Test'],
                name: d.name,
                data: this.calculateForDescriptor( d ),
                color: d.color
}

And my tooltip formatter:

tooltip: {
                formatter: function() {
                    var result = `Names`;
                   // in here I can't access the names attribute, but every other attribute.
                    return result;
                }
},

Any idea why I can’t access the names attribute?

Thanks a lot! David

[paufabregat]

I found the solution to this mentioned in a couple of issues from the highcharts repo: https://github.com/highcharts/highcharts/issues/5263 https://github.com/highcharts/highcharts/issues/4258 In short, disable dataGrouping! Hope it helps @rizkiandrianto

[rizkiandrianto]

Thanks @paufabregat will check it later…