SVG Image Size and Aspect ratio

[cgrimes]

It is unfortunate that no matter what the SVG image aspect ratio created, the image space is always forced Square. This forces the table to take up too much space if a more sophisticated SVG sparkline or KPI is desired. 

It seems like a simple fix.

• First, allow the image height to be as small as the smallest text height so that it does not force table spacing when it is unwanted. 
  • Second, allow the SVG definition to define the image width, for instance if we defined <svg xmlns='http://www.w3.org/2000/svg' x='0px' y='0px' viewBox='0 0 200 100'> we could have an image twice as wide as it is tall.
    @Anonymous, @amaddala, @dgwilson, @ThomasDay, @artemus,