Determine colors in a waterfall chart?

Is it possible (and if so, how) to determine colors in a waterfall chart? Positive numbers green and negative red? (Data: There is only one column with the positive/negative values)

Just a wild guess:
Have You thought of using three columns (all numbers, positive series, negative series)? :slight_smile:

Hi Patricia,
I do not know your detailed use case but maybe this can inspire you?

https://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/highcharts/plotoptions/series-negative-color/