NAME
TODO - other things to be done for Imager::Graph
DESCRIPTION
other graph types
better scaling support in the default styles
some sort of support for handling rounding issues nicely, eg. if the user supplies 3 equal values then the percentages shown all be "33%" which doesn't add up to 100%. I'm not sure what can be done about that though.
better space management - the current blocking system is a bit crude (low priority). This would probably require some iterative method of checking for overlaps for different graph elements rather than blocking down to a box.
shortcuts for fountain fill segments, ie. instead of having to call:
Imager::Fountain->simple(positions=>[0, 1], colors=>[ NC('000000'), NC('FFFFF') ])
allow the entry to contain:
segments=>[ '000000', 'FFFFFF' ]
or even more colors, and provide positions equally spaced from 0 to 1.
popped out segments (pie charts)
backgrounds for pie labels
backgrounds for pie callouts
break up Imager::Graph::Pie::draw() - too big
implement label.hpad and label.vpad
some way to get to the layout of the data, eg. so the user can build an image map, or possibly an image map generator.
handle small segments in the pie by making the leaders non-radial
move more construction to the constructor