Is it possible to use tooltipHTML with combined series

[tscislo]

Is it possible to use tooltipHTML in following example: https://codepen.io/tscislo/pen/poLdNaa

[xorspark]

Yes it's possible. As mentioned in the docs, you need to set the labelHTML property in the tooltip, so the adapter needs to be on that property:

  tooltip.adapters.add("labelHTML", function(text, target) {
    text = ''
    chart.series.each(function (series) {
      text += '<span style="color: ' + series.get("stroke").toString() + ';">●</span> <b>' + series.get("name") + ':</b> {' + series.get("valueYField") + '}<br>'
    })
    return text
  })

Updated codepen.

[tscislo]

Thanks that works nicely!

[github-actions[bot]]

This issue is stale because it has been open 30 days with no activity. It will be closed in 5 days unless a new comment is added.