Hover label rounding chart values to nearest whole number

[DanielMarshall-Dunkley]

I have added a chart widget showing a line chart to my experience showing data with the values of 0.7, 0.3, 1.2 etc. 

I have added a hover label so that a user may hover over any data point within this chart and see the value that corresponds to that data point. Howver, this value always seems to be rounded to a whole number, 0 or 1.

Is there a way of editing the content of this hover label so that I can show the actual value of the data and not this rounded figure?

Thanks.

[NicoleJohnson]

You just need to dig into the value axis configuration. Instead of the default number of decimal places (0), choose "mixed" and choose a maximum that makes sense for your data. With such small values you probably also want to uncheck "display integers only."