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bar graph [message #71351]

Sun, 13 June 2010 10:55

Hassan
Messages: 48
Registered: October 2009

Member

I have a simple plot x1,y1and want to overlay two bar plots
x2,y2,width2 and x3,y3,width3 as the bars are transparent. Also, the
height of the bars dont start from zero and y2[i]=y2[i]+/-0.1y2[i] and
y3 as well. the number of elements of each of paried vectors are
different with each other and also each bar has a different width.
I think I need to use Plot and Bar_Plot but dont know how. any help
would be apperciated.
Plot,x1,y1 ;I can get the first plot from this
Bar_plot, y2,/overplot, barwidth=width2 ;this commands dont do the one
i want
Bar_plot, y3,/overplot,barwidth=width3 ;this commands dont do the one
i want

Thanks

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