Hi,

I'm trying to plot costs vs. time (month) on an area chart. I want to split
up the costs by time, so I've created a bunch of different data series which
look something like:
Jan Feb Mar Apr May Jun
$2 $6 $1
$1 $3
$3 $8 $4

This is basically just breaking up the original data series... ie
Jan Feb Mar Apr May Jun
$2 $6 $1 $3 $8 $4

I was hoping this would produce a nice, continuous area chart sectioned off
by colour. The problem is that it interprets the blank spaces as zero and so
I get these weird edges at the end of series... like going from $3 in Apr to
$0 in May. What I would like it to do is just drop straight down from $3 to
$0 in Apr (so just a vertical line). Any way to do this?

If there's a way to shade under line graphs, that would also do the trick...
because those don't plot blank spaces as zero. Thanks for your help!!