From: Davide Setti <davide.setti@gm...> - 2009-07-13 11:57:55
i need to plot an histogram from already calculated data. I think an
example can be helpful :-)
I have a list:
[ (22, 0),
while in each tuple the first number is the height of the bar (the
first bar has value 22, the second has value 19...) the second is the
"group". I wish to plot every column in a different color, but i think
i know how to do this.
What i'm not able to do is to plot the histogram in log-log scale,
because hist() groups the values into bins, while with vlines i'm not
able to set the proper line width with the log scale.