* Allow line xy data to be entered as pairs.
* Allow line xy data to be entered as pairs.

innoq/gruff,topfunky/gruff,iox/gruff,vigetlabs/gruff,house9/gruff,jbcden/gruff,isozaki/gruff,jrmhaig/gruff,MentalPower/gruff,topfunky/gruff,philipgiuliani/gruff