On 10/16/2010 12:50 AM, Jonas Josefsson wrote:
Hi!
I am trying to produce a graph which shows overlap in latitude for a
number of species.
I have a dataframe which looks as follows
species1,species2,species3,species4.....
minlat 6147947,612352,627241,6112791
maxlat 7542842,723423,745329,7634921
I want to produce a graph with one horizontal bar for each species where
minlat sets minimum value and maxlat sets maximum value for the bar. I
want all bars to be stacked on top of eachother to show where I have
overlap.
I have tried using boxplot but it only produces the standard mean and sd
of the two values...
Hi Jonas,
I think you want a Gantt chart (see gantt.chart in plotrix)
Jim
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