Cheers Marc, it works perfectly now. Thanks for your help!
Marc Schwartz wrote:
You can generalize the approach by using something like:
...
ylim = c(0, max(DF$TACC, DF$Catch) * 1.1)
...
That would allow you to use the max value of the two columns, multiplied
by a fudge
Thanks Marc, that has helped a lot. Say, for example, in a situation where I
can't find out the highest value, is there any way to get R to automatically
detect this and adjust the axis accordingly? I am planning to do this for
many different stocks at once and dont wan't to have to define the
You can generalize the approach by using something like:
...
ylim = c(0, max(DF$TACC, DF$Catch) * 1.1)
...
That would allow you to use the max value of the two columns, multiplied
by a fudge factor, which you can adjust as needed. In this case,
increasing the y axis range by 10% to make room.
Hi Everyone,
Have created a bar plot of the data below using the following code:
barplot(TACC,space=0,names.arg=Year). I now want to add a series of
connected points to represent the catch. I tried to do this using
line(Catch) or points(Catch), however both of these commands result in each
on 01/06/2009 09:07 PM jimdare wrote:
Hi Everyone,
Have created a bar plot of the data below using the following code:
barplot(TACC,space=0,names.arg=Year). I now want to add a series of
connected points to represent the catch. I tried to do this using
line(Catch) or points(Catch),
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