#6 infinite values

[S Phelps]

It would be nice if the JSci graph drawing classes
provided a configurable means of handling infinite
values in data series. For example, the graph could be
configured to show infinite values either as: (i)
points at y=0 of a particular color; (ii) a vertical
line of a particular colour; (iii) points of a
particular color at y=n where n=max(y)+i where i is a
configurable interval.