How to animate update to values in BarSeries using QChart?

[Lggx89]

Hello,
I would like to be able to press a button and update the data shows in a Bar Series. The only way I have found to do this so far is by creating a new series and new bar sets. This has allowed me to create this:

I was wondering if anybody knew of a method that would allow the update to contain animation?
Something Like this:

Thanks :)