Hi all,

I've been using the layout function to plot multiple figures on the same
graph.  I was curious as to whether it was actually possible a segment from
one plot to another plot.  They are completely different plots though as
they are laid out on different sections of the graph.  For example, this
figure from the Genome Graphs package,

http://www.biomedcentral.com/1471-2105/10/2/figure/F2

The diagonal blue lines are being drawn to connect the expression data to
the transcript's exons.  Is this even possible to do?

Fong

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