It can be changed by slightly modifying the scatterplot() command in the R 
Script window and re-submitting it.

>From the top menu select Data | Data in packages | Read data set from an 
>attached package. Then type Pottery in the space next to "Enter name of data 
>set" (notice that Pottery is capitalized). 

>From the top menu select Graphs | Scatterplot and then select Al as the 
>x-variable and Ca as the y-variable. Click on Plot by groups... and select 
>Site (and unselect Plot lines by group). Click OK and OK again to produce the 
>plot. The legend is outside the plot region and the top margin has been 
>expanded to make room for it.

In the R Script window you will see the command:

scatterplot(Ca~Al | Site, reg.line=lm, smooth=TRUE, spread=TRUE, 
  id.method='mahal', id.n = 2, boxplots='xy', span=0.5, by.groups=FALSE, 
  data=Pottery)

add a single argument to the end of the command so that it looks like this:

scatterplot(Ca~Al | Site, reg.line=lm, smooth=TRUE, spread=TRUE, 
  id.method='mahal', id.n = 2, boxplots='xy', span=0.5, by.groups=FALSE, 
  data=Pottery, legend.coords="topright")

Then select all three lines and click Submit:

The new plot puts the legend in the upper right corner of the plot region. R 
Commander uses the scatterplot() function from package ca to create the plot. 
It has several options that are not included on the options dialog window in R 
Commander, but can be accessed simply by editing the command that R Commander 
creates.

To see these options type

?scatterplot

On an empty line in the R Script window, put the cursor on the line and click 
Submit. This will open your web browser with the manual page for scatterplot.

-------------------------------------
David L Carlson
Department of Anthropology
Texas A&M University
College Station, TX 77840-4352



-----Original Message-----
From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of INGRAM Joanne
Sent: Tuesday, July 14, 2015 9:53 AM
To: r-help@R-project.org
Subject: [R] Plot in Rcmdr

Hello,

I wondered if anyone could help me with a small issue in Rcmdr.  

I have used the 'Graphs' function in the drop-down menu to create a scatterplot 
for groups (gender).  But when I do this the legend (telling me the symbols 
which represent male etc.) keeps obscuring the title of the plot.  Does anyone 
know how to fix this problem - within Rcmdr?

Please note I am not looking for help with creating the graph in another way 
(for example in R).  I am specifically trying to figure out if this can be 
fixed in Rcmdr.  If the answer is "No - this cannot currently be changed within 
Rcmdr" I would still like to hear from you.

Many thanks for any help.

Joanne Ingram
Research Associate (Medical Statistics)
Centre for Population Health Science
University of Edinburgh

-- 
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.

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