i need show less decimals on a column chart (picture below), its possible show 98.80 and not 98.8045977?

i need show less decimals on a column chart (picture below), its possible show 98.80 and not 98.8045977?
Yes, but unfortunately, there is no way to do it within the Chart control.
You will need to add a column to your Items of the Chart control with the rounded value you want and then change the chart to display that column for its values.
Ex - Items Property : AddColumns(yourOriginalItemsFormula, "RoundedValue", Round(yourValueColumn, 2))
Then change the series value to RoundedValue (or whatever you want to call your new value column)
I hope this is helpful for you.