Many different series for the same chart impact Legend display very badly..

[Vladimir Email]

When there is 10+ series in a Scatter plot for examples - Legend look really bad.. 

It just extends to bottom of the screen - crossing chart area and below etc to the end of a screen... :(

To recreate a problem - try plotting Scatter data with e.g. 30 different series (each with e.g. 10 points only).

What it would be nice is to have a multi-selectable list outside of a Chart area that allows multiple selections of series at one time to show on a chart (e.g.):
http://www.w3schools.com/tags/tryit.asp?filename=tryhtml_select_multiple

And color / symbol of a series inside multi-selectable next to each name of a series - all outside of the chart (not inside the chart).

That way it would be elegant solution for many series where user can scroll down and select multiple series at once that he/she wants to see (not clicking only 1 at the time)..