plotyyy

Hi,

I'm trying to plot a couple variables on the same 2-D graph, and 3 separate scales are needed (there are 3 types of variables, each at different scales). plotyy accomodates only 2 scales. Is there a way to achieve 3 scales? (plotyyy does not exist.)

Thanks, David

Answer 1

[Kostas]

Maybe it would be useful for you something like the addaxis in the fileExchange

http://www.mathworks.com/matlabcentral/fileexchange/9016-addaxis

or the plotyyy function

http://www.mathworks.com/matlabcentral/fileexchange/1017-plotyyy

[David C]

These files are very helpful. However, although both seems to do fine with the plotting, the scale doesn't adjust to further manipulations like zoom. Also, the data tips seem to be giving erroneous values. Maybe this is not the best place for issues with the functions themselves...

Answer 2

[Walter Roberson]

Where would you like the ticks and labels for the third y axis to appear?

[David C]

They can appear anywhere readable. That is, I don't have any preference in terms of presentability, as long as it's usable/readable.