[ferret_users] Bar chart

[Xueli Wang <wang@xxxxxxx>]

Dear Ferret users,

I have data in netCDF and I want to use ferret to plot 12 month's mean 
precipitation in bar chart. I can use "plot" to plot it as a line, but 
when use "go bar_char3 poly/line/fill/..." then it says "it is not a 
line" ...

Does anyone have experience about this?

Thanks!
Xueli