Change color of first column/bar in chart

[jnsousa]

Hello,

I'm trying to develop a waterfall chart from a bar/column chart but for this to be finished I need to change the background colour of the first bar.

I set the series with the NumericEntry values as white and the difference between the entries (consecutive rows) red to make them "float" in the chart to simulate the waterfall effect.

I tried to change the background colour of the first column in the custom CSS tab but I cant override de white colour of the series. 

Can someone help me achieve this?

Thank you very much

[PaiChung · Accepted solution]

I believe there is a new widget in ThingWorx 9.2 that does what you want.

In your case perhaps you can use state based formatting and drive the state based formatting with a separately generated column of values.