Negative values in charts

I created a bar chart displaying a series of GDP annual growth values. Unfortunately, I was not able to enter negative values. Is it possible to do so? 

BV52's picture

Hi k.orendi,

I'm afraid this is not possible with the features of chart. THe good thing about H5P is that it is open source so you or anyone else can make the changes. You can also help by (crowd) fund the development of this feature.