Bar Charts

[Steven Weiss]

Hi,

I have 2 questions with regards to bar charts.

1. I have grib in 3hr interval time steps. I want show a variable over 6hr
time steps. e.g  t 1, t 3, t 9 etc.. I cannot see any obvious way to do this
from within a script.

2. How can I print the x axis labels over multiple lines. I notice that by
default when the x axis labels are time steps, it prints the time,month and
year of 3 lines. How can I embed a line break into the label?

Regards
Steven