Example PreserveAspectRatio - illustrates preserveAspectRatio attribute
SVG to fit
Viewport 1
;
Viewport 2
;
--------------- meet ---------------
xMin*;
xMid*;
xMax*;
---------- meet ----------
*YMin;
*YMid;
*YMax;
---------- slice ----------
xMin*;
xMid*;
xMax*;
--------------- slice ---------------
*YMin;
*YMid;
*YMax;