Chart Details - please give them back to me

Hello AHA Team, with the new chart type i´m loosing a lot of configuration/style options. Easy one, e.g. the file size of the legend. Please give me back the configuration options.

The new approach does not make anything easier, just complicated caused by missing configuration options.

It is fine if you want to simplify the product, but the simplification is reducing needed configuration options, what makes the product more complicated or really reduces the usability.