Bar chart resize renders 0 value bars

[kamil-musialowski]

Expected behaviour

Bars with y: 0 should not be visible at all.

Actual behaviour

Bars with y: 0 are rendered on some specific window widths.

Live demo with steps to reproduce

https://jsfiddle.net/BlackLabel/8nh9jtac/

1. Run the demo and observe the first bar render on chart.width: 911
2. Change the chart.width to 900 and the bars are not rendered.

Product version

Highcharts v10.1.0 (current)

Affected browser(s)

All browsers

[raf18seb]

Hi @kamil-musialowski, thanks for reporting a problem.

@TorsteinHonsi would you consider this as a bug?

The column's height is calculated here:

highcharts/ts/Series/Column/ColumnSeries.ts

Line 911 in 06c568d

barH = Math.max(plotY, yBottom) - barY,

And after crisping the height is 1 where, in my humble opinion, it should be 0.

[github-actions]

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