Aimin Yan
2018-Sep-14 21:03 UTC
[R] Change the position of label when using R package eulerr
Thank you,
I figure out a way like this:
fit1 <- euler(c("ciLAD" = 785, "LAD" = 565,
"nonXL_MEF" = 167,
"ciLAD&LAD" = 3,
"ciLAD&nonXL_MEF" = 101,
"LAD&nonXL_MEF" = 541,
"ciLAD&LAD&nonXL_MEF" = 2),shape =
"ellipse")
plot(fit1,quantities = TRUE,fill = rainbow(7),lty = 1:2,labels = list(font
= 1),alpha=0.7)
grid.ls()
t <- grid.get("quantities.grob")
names(t)
# Change these value will change the location of label.
grid.edit("quantities.grob",x=unit.c(unit(-14.9884684724791,
"native"),
unit(-14.883684319653,
"native"),
unit(13.9805892820006,
"native"),
unit(-12.8808987356981,
"native"),
unit(-11.488226371243,
"native"),
unit(-9.51474016085318,
"native"),
unit(-1.00436055190216,
"native")))
grid.edit("quantities.grob",y=unit.c(unit(-8.07672595120493,
"native"),
unit(4.78718651828883,
"native"),
unit(0.25941593099694,
"native"),
unit(-4.32200781461293,
"native"),
unit(25.7349463488991,
"native"),
unit(-22.7610031110325,
"native"),
unit(14.5001560838519,
"native")))
However, here I just want to change the x and y value of 4th label, does
anyone know how to set it?
Aimin
On Thu, Sep 13, 2018 at 9:56 PM David Winsemius <dwinsemius at
comcast.net>
wrote:
>
> > On Sep 13, 2018, at 2:31 PM, Aimin Yan <aimin.at.work at
gmail.com> wrote:
> >
> > I am using eulerr to get venn.
> > My code is like:
> >
> > fit1 <- euler(c("ciLAD" = 785, "LAD" = 565,
"nonXL_MEF" = 167,
> > "ciLAD&LAD" = 3,
"ciLAD&nonXL_MEF" = 101,
> > "LAD&nonXL_MEF" = 541,
> > "ciLAD&LAD&nonXL_MEF" = 2),shape
= "ellipse")
> >
> > plot(fit1,quantities = TRUE,fill = rainbow(7),lty = 1:2,labels >
list(font
> > = 1),alpha=0.7)
> >
> > After I get the figure, I find the position of some labels need to be
> > adjusted.
> >
> > Does anyone has some idea about how to process this?
>
> Looking at the code of plot.euler we see that the plotting paradigm is
> grid. So you could assign the output to a data.object name, search for list
> items that match the names of the labels you want to reposition, and modify
> the position values. You would need to be more specific, if you want a
> worked example.
>
> As far as I can see the lables and postions are fairly deep inside a list
> structure:
>
> $ children :List of 1
> ..$ GRID.gTree.12:List of 5
> .. ..$ children
> $ diagram.grob.1
> $children
> .. .. .. .. ..$ labels.grob :List of 11
> .. .. .. .. .. ..$ label : chr [1:3] "ciLAD"
"LAD" "nonXL_MEF"
> .. .. .. .. .. ..$ x : 'unit' num [1:3] -18.1native
> 69.2native 11.9native
> .. .. .. .. .. .. ..- attr(*, "valid.unit")= int 4
> .. .. .. .. .. .. ..- attr(*, "unit")= chr "native"
> .. .. .. .. .. ..$ y : 'unit' num [1:3] -17.86native
> 5.24native 27.86native
> .. .. .. .. .. .. ..- attr(*, "valid.unit")= int 4
> .. .. .. .. .. .. ..- attr(*, "unit")= chr "native"
>
> --
> David.
> >
> >
> > Thank you,
> >
> > Aimin
> >
> > [[alternative HTML version deleted]]
> >
> > ______________________________________________
> > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
>
> David Winsemius
> Alameda, CA, USA
>
> 'Any technology distinguishable from magic is insufficiently
advanced.'
> -Gehm's Corollary to Clarke's Third Law
>
>
>
>
>
>
[[alternative HTML version deleted]]
David Winsemius
2018-Sep-14 22:46 UTC
[R] Change the position of label when using R package eulerr
> On Sep 14, 2018, at 2:03 PM, Aimin Yan <aimin.at.work at gmail.com> wrote: > > Thank you, > > I figure out a way like this: > > fit1 <- euler(c("ciLAD" = 785, "LAD" = 565, "nonXL_MEF" = 167, > "ciLAD&LAD" = 3, "ciLAD&nonXL_MEF" = 101, "LAD&nonXL_MEF" = 541, > "ciLAD&LAD&nonXL_MEF" = 2),shape = "ellipse") > > plot(fit1,quantities = TRUE,fill = rainbow(7),lty = 1:2,labels = list(font = 1),alpha=0.7) > > grid.ls() > t <- grid.get("quantities.grob") > names(t) > > # Change these value will change the location of label. > > grid.edit("quantities.grob",x=unit.c(unit(-14.9884684724791, "native"), > unit(-14.883684319653, "native"), > unit(13.9805892820006, "native"), > unit(-12.8808987356981, "native"), > unit(-11.488226371243, "native"), > unit(-9.51474016085318, "native"), > unit(-1.00436055190216, "native"))) > > grid.edit("quantities.grob",y=unit.c(unit(-8.07672595120493, "native"), > unit(4.78718651828883, "native"), > unit(0.25941593099694, "native"), > unit(-4.32200781461293, "native"), > unit(25.7349463488991, "native"), > unit(-22.7610031110325, "native"), > unit(14.5001560838519, "native"))) > > However, here I just want to change the x and y value of 4th label, does anyone know how to set it?If the t object were a complete grid object, it might have been: grid.edit("quantities.grob", x[[4]]= unit(-12.8808987356981, "native") ) grid.edit("quantities.grob", y[[4]]= unit(-4.32200781461293, "native"), ) But I don't think that will succeed since you never assigned the value of the plot operation to a name. Instead you pulled out part of the grid object that was sitting "free" and unassigned to a name. If you assign that value of plot(....) to `my.plot` you get: grid.ls(my.plot) euler.diagram GRID.gTree.11 diagram.grob.1 fills.grob.1 fills.grob.2 fills.grob.3 fills.grob.4 fills.grob.5 fills.grob.6 fills.grob.7 edges.grob labels.grob quantities.grob I think you need to work with the tutorials in the grid package. Look at: help("grid-package") -- David.> > Aimin > > On Thu, Sep 13, 2018 at 9:56 PM David Winsemius <dwinsemius at comcast.net> wrote: > > > On Sep 13, 2018, at 2:31 PM, Aimin Yan <aimin.at.work at gmail.com> wrote: > > > > I am using eulerr to get venn. > > My code is like: > > > > fit1 <- euler(c("ciLAD" = 785, "LAD" = 565, "nonXL_MEF" = 167, > > "ciLAD&LAD" = 3, "ciLAD&nonXL_MEF" = 101, > > "LAD&nonXL_MEF" = 541, > > "ciLAD&LAD&nonXL_MEF" = 2),shape = "ellipse") > > > > plot(fit1,quantities = TRUE,fill = rainbow(7),lty = 1:2,labels = list(font > > = 1),alpha=0.7) > > > > After I get the figure, I find the position of some labels need to be > > adjusted. > > > > Does anyone has some idea about how to process this? > > Looking at the code of plot.euler we see that the plotting paradigm is grid. So you could assign the output to a data.object name, search for list items that match the names of the labels you want to reposition, and modify the position values. You would need to be more specific, if you want a worked example. > > As far as I can see the lables and postions are fairly deep inside a list structure: > > $ children :List of 1 > ..$ GRID.gTree.12:List of 5 > .. ..$ children > $ diagram.grob.1 > $children > .. .. .. .. ..$ labels.grob :List of 11 > .. .. .. .. .. ..$ label : chr [1:3] "ciLAD" "LAD" "nonXL_MEF" > .. .. .. .. .. ..$ x : 'unit' num [1:3] -18.1native 69.2native 11.9native > .. .. .. .. .. .. ..- attr(*, "valid.unit")= int 4 > .. .. .. .. .. .. ..- attr(*, "unit")= chr "native" > .. .. .. .. .. ..$ y : 'unit' num [1:3] -17.86native 5.24native 27.86native > .. .. .. .. .. .. ..- attr(*, "valid.unit")= int 4 > .. .. .. .. .. .. ..- attr(*, "unit")= chr "native" > > -- > David. > > > > > > Thank you, > > > > Aimin > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > > David Winsemius > Alameda, CA, USA > > 'Any technology distinguishable from magic is insufficiently advanced.' -Gehm's Corollary to Clarke's Third Law > > > > >David Winsemius Alameda, CA, USA 'Any technology distinguishable from magic is insufficiently advanced.' -Gehm's Corollary to Clarke's Third Law
Aimin Yan
2018-Sep-15 20:27 UTC
[R] Change the position of label when using R package eulerr
Thank you, I tried your code, but I still got error:
fit1 <- euler(c("ciLAD" = 785, "LAD" = 565,
"nonXL_MEF" = 167,
"ciLAD&LAD" = 3,
"ciLAD&nonXL_MEF" = 101,
"LAD&nonXL_MEF" = 541,
"ciLAD&LAD&nonXL_MEF" = 2),shape =
"ellipse")
fit1.plot <- plot(fit1,quantities = TRUE,fill = rainbow(7),lty 1:2,labels
= list(font = 1),alpha=0.7)
fit1.plot
grid.ls(fit1.plot)
t <- grid.get("quantities.grob")
names(t)
t$label
t$x
t$y
# Try to change the x and y value of the 4th label "2"
grid.edit("quantities.grob",x[[4]]=unit(-11.8262244206465,
"native"))
grid.edit("quantities.grob",y[[4]]=unit(-5.19720701058398,
"native"))
Error: unexpected '=' in
"grid.edit("quantities.grob",x[[4]]="
Aimin
On Fri, Sep 14, 2018 at 6:47 PM David Winsemius <dwinsemius at
comcast.net>
wrote:
>
> > On Sep 14, 2018, at 2:03 PM, Aimin Yan <aimin.at.work at
gmail.com> wrote:
> >
> > Thank you,
> >
> > I figure out a way like this:
> >
> > fit1 <- euler(c("ciLAD" = 785, "LAD" = 565,
"nonXL_MEF" = 167,
> > "ciLAD&LAD" = 3,
"ciLAD&nonXL_MEF" = 101,
> "LAD&nonXL_MEF" = 541,
> > "ciLAD&LAD&nonXL_MEF" = 2),shape
= "ellipse")
> >
> > plot(fit1,quantities = TRUE,fill = rainbow(7),lty = 1:2,labels >
list(font = 1),alpha=0.7)
> >
> > grid.ls()
> > t <- grid.get("quantities.grob")
> > names(t)
> >
> > # Change these value will change the location of label.
> >
> > grid.edit("quantities.grob",x=unit.c(unit(-14.9884684724791,
"native"),
> > unit(-14.883684319653,
> "native"),
> > unit(13.9805892820006,
> "native"),
> > unit(-12.8808987356981,
> "native"),
> > unit(-11.488226371243,
> "native"),
> > unit(-9.51474016085318,
> "native"),
> > unit(-1.00436055190216,
> "native")))
> >
> > grid.edit("quantities.grob",y=unit.c(unit(-8.07672595120493,
"native"),
> > unit(4.78718651828883,
> "native"),
> > unit(0.25941593099694,
> "native"),
> > unit(-4.32200781461293,
> "native"),
> > unit(25.7349463488991,
> "native"),
> > unit(-22.7610031110325,
> "native"),
> > unit(14.5001560838519,
> "native")))
> >
> > However, here I just want to change the x and y value of 4th label,
> does anyone know how to set it?
>
> If the t object were a complete grid object, it might have been:
>
> grid.edit("quantities.grob", x[[4]]= unit(-12.8808987356981,
"native")
> )
> grid.edit("quantities.grob", y[[4]]= unit(-4.32200781461293,
"native"),
> )
>
>
> But I don't think that will succeed since you never assigned the value
of
> the plot operation to a name. Instead you pulled out part of the grid
> object that was sitting "free" and unassigned to a name. If you
assign that
> value of plot(....) to `my.plot` you get:
>
> grid.ls(my.plot)
> euler.diagram
> GRID.gTree.11
> diagram.grob.1
> fills.grob.1
> fills.grob.2
> fills.grob.3
> fills.grob.4
> fills.grob.5
> fills.grob.6
> fills.grob.7
> edges.grob
> labels.grob
> quantities.grob
>
> I think you need to work with the tutorials in the grid package.
>
> Look at:
>
> help("grid-package")
>
> --
> David.
>
> >
> > Aimin
> >
> > On Thu, Sep 13, 2018 at 9:56 PM David Winsemius <dwinsemius at
comcast.net>
> wrote:
> >
> > > On Sep 13, 2018, at 2:31 PM, Aimin Yan <aimin.at.work at
gmail.com>
> wrote:
> > >
> > > I am using eulerr to get venn.
> > > My code is like:
> > >
> > > fit1 <- euler(c("ciLAD" = 785, "LAD" =
565, "nonXL_MEF" = 167,
> > > "ciLAD&LAD" = 3,
"ciLAD&nonXL_MEF" = 101,
> > > "LAD&nonXL_MEF" = 541,
> > > "ciLAD&LAD&nonXL_MEF" =
2),shape = "ellipse")
> > >
> > > plot(fit1,quantities = TRUE,fill = rainbow(7),lty = 1:2,labels
> list(font
> > > = 1),alpha=0.7)
> > >
> > > After I get the figure, I find the position of some labels need
to be
> > > adjusted.
> > >
> > > Does anyone has some idea about how to process this?
> >
> > Looking at the code of plot.euler we see that the plotting paradigm is
> grid. So you could assign the output to a data.object name, search for list
> items that match the names of the labels you want to reposition, and modify
> the position values. You would need to be more specific, if you want a
> worked example.
> >
> > As far as I can see the lables and postions are fairly deep inside a
> list structure:
> >
> > $ children :List of 1
> > ..$ GRID.gTree.12:List of 5
> > .. ..$ children
> > $ diagram.grob.1
> > $children
> > .. .. .. .. ..$ labels.grob :List of 11
> > .. .. .. .. .. ..$ label : chr [1:3] "ciLAD"
"LAD" "nonXL_MEF"
> > .. .. .. .. .. ..$ x : 'unit' num [1:3]
-18.1native
> 69.2native 11.9native
> > .. .. .. .. .. .. ..- attr(*, "valid.unit")= int 4
> > .. .. .. .. .. .. ..- attr(*, "unit")= chr
"native"
> > .. .. .. .. .. ..$ y : 'unit' num [1:3]
-17.86native
> 5.24native 27.86native
> > .. .. .. .. .. .. ..- attr(*, "valid.unit")= int 4
> > .. .. .. .. .. .. ..- attr(*, "unit")= chr
"native"
> >
> > --
> > David.
> > >
> > >
> > > Thank you,
> > >
> > > Aimin
> > >
> > > [[alternative HTML version deleted]]
> > >
> > > ______________________________________________
> > > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more,
see
> > > https://stat.ethz.ch/mailman/listinfo/r-help
> > > PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> > > and provide commented, minimal, self-contained, reproducible
code.
> >
> > David Winsemius
> > Alameda, CA, USA
> >
> > 'Any technology distinguishable from magic is insufficiently
advanced.'
> -Gehm's Corollary to Clarke's Third Law
> >
> >
> >
> >
> >
>
> David Winsemius
> Alameda, CA, USA
>
> 'Any technology distinguishable from magic is insufficiently
advanced.'
> -Gehm's Corollary to Clarke's Third Law
>
>
>
>
>
>
[[alternative HTML version deleted]]
Paul Murrell
2018-Sep-17 03:00 UTC
[R] [FORGED] Re: Change the position of label when using R package eulerr
Hi
The 'x' component of the 't' grob that you get back from
grid.get() is a
unit object, which you can subset and assign to a subset, for example
this code nudges the fourth label up and to the right 1mm in each
direction ...
x <- t$x
y <- t$y
x[4] <- t$x[4] + unit(1, "mm")
y[4] <- t$y[4] + unit(1, "mm")
grid.edit("quantities.grob", x=x, y=y)
... is that the sort of thing you were looking for ?
Paul
On 15/09/18 09:03, Aimin Yan wrote:> Thank you,
>
> I figure out a way like this:
>
> fit1 <- euler(c("ciLAD" = 785, "LAD" = 565,
"nonXL_MEF" = 167,
> "ciLAD&LAD" = 3,
"ciLAD&nonXL_MEF" = 101,
> "LAD&nonXL_MEF" = 541,
> "ciLAD&LAD&nonXL_MEF" = 2),shape =
"ellipse")
>
> plot(fit1,quantities = TRUE,fill = rainbow(7),lty = 1:2,labels = list(font
> = 1),alpha=0.7)
>
> grid.ls()
> t <- grid.get("quantities.grob")
> names(t)
>
> # Change these value will change the location of label.
>
> grid.edit("quantities.grob",x=unit.c(unit(-14.9884684724791,
"native"),
> unit(-14.883684319653,
"native"),
> unit(13.9805892820006,
"native"),
> unit(-12.8808987356981,
"native"),
> unit(-11.488226371243,
"native"),
> unit(-9.51474016085318,
"native"),
> unit(-1.00436055190216,
"native")))
>
> grid.edit("quantities.grob",y=unit.c(unit(-8.07672595120493,
"native"),
> unit(4.78718651828883,
"native"),
> unit(0.25941593099694,
"native"),
> unit(-4.32200781461293,
"native"),
> unit(25.7349463488991,
"native"),
> unit(-22.7610031110325,
"native"),
> unit(14.5001560838519,
"native")))
>
> However, here I just want to change the x and y value of 4th label, does
> anyone know how to set it?
>
> Aimin
>
> On Thu, Sep 13, 2018 at 9:56 PM David Winsemius <dwinsemius at
comcast.net>
> wrote:
>
>>
>>> On Sep 13, 2018, at 2:31 PM, Aimin Yan <aimin.at.work at
gmail.com> wrote:
>>>
>>> I am using eulerr to get venn.
>>> My code is like:
>>>
>>> fit1 <- euler(c("ciLAD" = 785, "LAD" = 565,
"nonXL_MEF" = 167,
>>> "ciLAD&LAD" = 3,
"ciLAD&nonXL_MEF" = 101,
>>> "LAD&nonXL_MEF" = 541,
>>> "ciLAD&LAD&nonXL_MEF" =
2),shape = "ellipse")
>>>
>>> plot(fit1,quantities = TRUE,fill = rainbow(7),lty = 1:2,labels
>> list(font
>>> = 1),alpha=0.7)
>>>
>>> After I get the figure, I find the position of some labels need to
be
>>> adjusted.
>>>
>>> Does anyone has some idea about how to process this?
>>
>> Looking at the code of plot.euler we see that the plotting paradigm is
>> grid. So you could assign the output to a data.object name, search for
list
>> items that match the names of the labels you want to reposition, and
modify
>> the position values. You would need to be more specific, if you want a
>> worked example.
>>
>> As far as I can see the lables and postions are fairly deep inside a
list
>> structure:
>>
>> $ children :List of 1
>> ..$ GRID.gTree.12:List of 5
>> .. ..$ children
>> $ diagram.grob.1
>> $children
>> .. .. .. .. ..$ labels.grob :List of 11
>> .. .. .. .. .. ..$ label : chr [1:3] "ciLAD"
"LAD" "nonXL_MEF"
>> .. .. .. .. .. ..$ x : 'unit' num [1:3]
-18.1native
>> 69.2native 11.9native
>> .. .. .. .. .. .. ..- attr(*, "valid.unit")= int 4
>> .. .. .. .. .. .. ..- attr(*, "unit")= chr
"native"
>> .. .. .. .. .. ..$ y : 'unit' num [1:3]
-17.86native
>> 5.24native 27.86native
>> .. .. .. .. .. .. ..- attr(*, "valid.unit")= int 4
>> .. .. .. .. .. .. ..- attr(*, "unit")= chr
"native"
>>
>> --
>> David.
>>>
>>>
>>> Thank you,
>>>
>>> Aimin
>>>
>>> [[alternative HTML version deleted]]
>>>
>>> ______________________________________________
>>> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more,
see
>>> https://stat.ethz.ch/mailman/listinfo/r-help
>>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>>> and provide commented, minimal, self-contained, reproducible code.
>>
>> David Winsemius
>> Alameda, CA, USA
>>
>> 'Any technology distinguishable from magic is insufficiently
advanced.'
>> -Gehm's Corollary to Clarke's Third Law
>>
>>
>>
>>
>>
>>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
--
Dr Paul Murrell
Department of Statistics
The University of Auckland
Private Bag 92019
Auckland
New Zealand
64 9 3737599 x85392
paul at stat.auckland.ac.nz
http://www.stat.auckland.ac.nz/~paul/
Aimin Yan
2018-Sep-17 14:22 UTC
[R] [FORGED] Re: Change the position of label when using R package eulerr
Yes, it does. Thank you. Aimin On Sun, Sep 16, 2018 at 11:00 PM Paul Murrell <paul at stat.auckland.ac.nz> wrote:> Hi > > The 'x' component of the 't' grob that you get back from grid.get() is a > unit object, which you can subset and assign to a subset, for example > this code nudges the fourth label up and to the right 1mm in each > direction ... > > > x <- t$x > y <- t$y > > x[4] <- t$x[4] + unit(1, "mm") > y[4] <- t$y[4] + unit(1, "mm") > > grid.edit("quantities.grob", x=x, y=y) > > > ... is that the sort of thing you were looking for ? > > Paul > > On 15/09/18 09:03, Aimin Yan wrote: > > Thank you, > > > > I figure out a way like this: > > > > fit1 <- euler(c("ciLAD" = 785, "LAD" = 565, "nonXL_MEF" = 167, > > "ciLAD&LAD" = 3, "ciLAD&nonXL_MEF" = 101, > > "LAD&nonXL_MEF" = 541, > > "ciLAD&LAD&nonXL_MEF" = 2),shape = "ellipse") > > > > plot(fit1,quantities = TRUE,fill = rainbow(7),lty = 1:2,labels > list(font > > = 1),alpha=0.7) > > > > grid.ls() > > t <- grid.get("quantities.grob") > > names(t) > > > > # Change these value will change the location of label. > > > > grid.edit("quantities.grob",x=unit.c(unit(-14.9884684724791, "native"), > > unit(-14.883684319653, > "native"), > > unit(13.9805892820006, > "native"), > > unit(-12.8808987356981, > "native"), > > unit(-11.488226371243, > "native"), > > unit(-9.51474016085318, > "native"), > > unit(-1.00436055190216, > "native"))) > > > > grid.edit("quantities.grob",y=unit.c(unit(-8.07672595120493, "native"), > > unit(4.78718651828883, > "native"), > > unit(0.25941593099694, > "native"), > > unit(-4.32200781461293, > "native"), > > unit(25.7349463488991, > "native"), > > unit(-22.7610031110325, > "native"), > > unit(14.5001560838519, > "native"))) > > > > However, here I just want to change the x and y value of 4th label, does > > anyone know how to set it? > > > > Aimin > > > > On Thu, Sep 13, 2018 at 9:56 PM David Winsemius <dwinsemius at comcast.net> > > wrote: > > > >> > >>> On Sep 13, 2018, at 2:31 PM, Aimin Yan <aimin.at.work at gmail.com> > wrote: > >>> > >>> I am using eulerr to get venn. > >>> My code is like: > >>> > >>> fit1 <- euler(c("ciLAD" = 785, "LAD" = 565, "nonXL_MEF" = 167, > >>> "ciLAD&LAD" = 3, "ciLAD&nonXL_MEF" = 101, > >>> "LAD&nonXL_MEF" = 541, > >>> "ciLAD&LAD&nonXL_MEF" = 2),shape = "ellipse") > >>> > >>> plot(fit1,quantities = TRUE,fill = rainbow(7),lty = 1:2,labels > >> list(font > >>> = 1),alpha=0.7) > >>> > >>> After I get the figure, I find the position of some labels need to be > >>> adjusted. > >>> > >>> Does anyone has some idea about how to process this? > >> > >> Looking at the code of plot.euler we see that the plotting paradigm is > >> grid. So you could assign the output to a data.object name, search for > list > >> items that match the names of the labels you want to reposition, and > modify > >> the position values. You would need to be more specific, if you want a > >> worked example. > >> > >> As far as I can see the lables and postions are fairly deep inside a > list > >> structure: > >> > >> $ children :List of 1 > >> ..$ GRID.gTree.12:List of 5 > >> .. ..$ children > >> $ diagram.grob.1 > >> $children > >> .. .. .. .. ..$ labels.grob :List of 11 > >> .. .. .. .. .. ..$ label : chr [1:3] "ciLAD" "LAD" "nonXL_MEF" > >> .. .. .. .. .. ..$ x : 'unit' num [1:3] -18.1native > >> 69.2native 11.9native > >> .. .. .. .. .. .. ..- attr(*, "valid.unit")= int 4 > >> .. .. .. .. .. .. ..- attr(*, "unit")= chr "native" > >> .. .. .. .. .. ..$ y : 'unit' num [1:3] -17.86native > >> 5.24native 27.86native > >> .. .. .. .. .. .. ..- attr(*, "valid.unit")= int 4 > >> .. .. .. .. .. .. ..- attr(*, "unit")= chr "native" > >> > >> -- > >> David. > >>> > >>> > >>> Thank you, > >>> > >>> Aimin > >>> > >>> [[alternative HTML version deleted]] > >>> > >>> ______________________________________________ > >>> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > >>> https://stat.ethz.ch/mailman/listinfo/r-help > >>> PLEASE do read the posting guide > >> http://www.R-project.org/posting-guide.html > >>> and provide commented, minimal, self-contained, reproducible code. > >> > >> David Winsemius > >> Alameda, CA, USA > >> > >> 'Any technology distinguishable from magic is insufficiently advanced.' > >> -Gehm's Corollary to Clarke's Third Law > >> > >> > >> > >> > >> > >> > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > > > > -- > Dr Paul Murrell > Department of Statistics > The University of Auckland > Private Bag 92019 > Auckland > New Zealand > 64 9 3737599 x85392 > paul at stat.auckland.ac.nz > http://www.stat.auckland.ac.nz/~paul/ >[[alternative HTML version deleted]]