Waterfall Charts - when using negativeColor, the dashed line is not drawn.

[rabishah]

Expected behaviour

Should draw the outline between two column bars.

Actual behaviour

No lines drawn. http://jsfiddle.net/x1qdq8sr/20/

If I change the api, negativeColor to upColor, you can see that the dashed line is drawn. Here is a jsFiddle link when using upColor : http://jsfiddle.net/d4w7nmbn/1/

Product version

Highcharts 6.0.2

[pawelfus]

Hi @rabishah

Thank you for reporting the issue!

Workaround:
Show lines manually, CSS:

.highcharts-waterfall-series path {
  visibility: visible;
}

http://jsfiddle.net/BlackLabel/d4w7nmbn/8/

[pawelfus]

Looks like a duplicate of #7344