Hi Jim,
Thanks for the input but that did not work. I am suing Rstudio by the way
and I guess that has a better device that would support ggplot output.
The annotate options works but that does not explain why the geom_area does
not work:
annotate("rect", xmin=2, xmax=10, ymin=0, ymax=1,
fill="black", alpha=0.5)
Best
Adel
--
Adel Daoud, PhD, Researcher
The New School for Social Research,
Visiting Scholar in the Economics Department,
6 East 16th Street New York, NY 10003,
daouda at newschool.edu
University of Gothenburg
Department of Sociology and Work Science,
Box 720
405 30, G?teborg, Sweden
Visiting address: Spr?ngkullsgatan 25, room F411
Spr?ngkullsgatan 25, room K109
+46 031-786 41 73
Adel.daoud at sociology.gu.se
On Sun, Mar 8, 2015 at 12:46 AM, Jim Lemon <drjimlemon at gmail.com>
wrote:
> Hi Adel,
> Almost certainly because the device you were using doesn't support
> transparency.Try it with a PDF device and check the resulting file in a PDF
> reader:
>
> pdf("ad.pdf")
> print(p)
> dev.off()
>
> Jim
>
>
> On Sun, Mar 8, 2015 at 4:39 AM, Adel <adel.daoud at socav.gu.se>
wrote:
>
>> Hi
>> I am trying to activate the alpha argument to work, but for some reason
it
>> does not to play with me. Anybody has an idea why?
>>
>>
>> p <- ggplot(data = prediction_df, aes(x=x, y=prediction,
fill=threshold))
>> +
>> geom_area(colour="black", size=.2, alpha=.4) +
>> scale_fill_brewer(palette="Set1",
>> breaks=rev(levels(prediction_df$threshold)))
>> p + geom_rect(aes(xmin=2, xmax=10, ymin=(0), ymax=(1)),
fill="black",
>> alpha=0.5)
>>
>>
>> prediction_df
>> x prediction threshold
>> 1 -10 0.5694161 noAF
>> 2 -9 0.5700513 noAF
>> 3 -8 0.5706863 noAF
>> 4 -7 0.5713211 noAF
>> 5 -6 0.5719556 noAF
>> 6 -5 0.5725899 noAF
>> 7 -4 0.5732240 noAF
>> 8 -3 0.5738578 noAF
>> 9 -2 0.5744914 noAF
>> 10 -1 0.5751247 noAF
>> 11 0 0.5757578 noAF
>> 12 1 0.5763906 noAF
>> 13 2 0.5770232 noAF
>> 14 3 0.5776556 noAF
>> 15 4 0.5782876 noAF
>> 16 5 0.5789195 noAF
>> 17 6 0.5795510 noAF
>> 18 7 0.5801823 noAF
>> 19 8 0.5808134 noAF
>> 20 9 0.5814441 noAF
>> 21 10 0.5820747 noAF
>> 22 -10 0.2359140 singleAF
>> 23 -9 0.2356847 singleAF
>> 24 -8 0.2354550 singleAF
>> 25 -7 0.2352249 singleAF
>> 26 -6 0.2349943 singleAF
>> 27 -5 0.2347634 singleAF
>> 28 -4 0.2345321 singleAF
>> 29 -3 0.2343003 singleAF
>> 30 -2 0.2340682 singleAF
>> 31 -1 0.2338356 singleAF
>> 32 0 0.2336027 singleAF
>> 33 1 0.2333694 singleAF
>> 34 2 0.2331357 singleAF
>> 35 3 0.2329016 singleAF
>> 36 4 0.2326671 singleAF
>> 37 5 0.2324322 singleAF
>> 38 6 0.2321969 singleAF
>> 39 7 0.2319613 singleAF
>> 40 8 0.2317253 singleAF
>> 41 9 0.2314889 singleAF
>> 42 10 0.2312522 singleAF
>> 43 -10 0.1946699 multipleAF
>> 44 -9 0.1942640 multipleAF
>> 45 -8 0.1938587 multipleAF
>> 46 -7 0.1934540 multipleAF
>> 47 -6 0.1930500 multipleAF
>> 48 -5 0.1926467 multipleAF
>> 49 -4 0.1922440 multipleAF
>> 50 -3 0.1918419 multipleAF
>> 51 -2 0.1914404 multipleAF
>> 52 -1 0.1910397 multipleAF
>> 53 0 0.1906395 multipleAF
>> 54 1 0.1902400 multipleAF
>> 55 2 0.1898411 multipleAF
>> 56 3 0.1894429 multipleAF
>> 57 4 0.1890453 multipleAF
>> 58 5 0.1886483 multipleAF
>> 59 6 0.1882520 multipleAF
>> 60 7 0.1878564 multipleAF
>> 61 8 0.1874613 multipleAF
>> 62 9 0.1870669 multipleAF
>> 63 10 0.1866732 multipleAF
>>
>>
>>
>>
>>
>> --
>> View this message in context:
>>
http://r.789695.n4.nabble.com/Alpha-not-working-in-geom-rect-tp4704291.html
>> Sent from the R help mailing list archive at Nabble.com.
>>
>> ______________________________________________
>> 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.
>>
>
>
[[alternative HTML version deleted]]
I have run into this a couple of times ... If you generate the rectangles once
per row of your data, the fill gets more and more "dense" so your
alpha seems to not work. The annotate call only paints the rectangle once so you
don't have this problem.
---------------------------------------------------------------------------
Jeff Newmiller The ..... ..... Go Live...
DCN:<jdnewmil at dcn.davis.ca.us> Basics: ##.#. ##.#. Live
Go...
Live: OO#.. Dead: OO#.. Playing
Research Engineer (Solar/Batteries O.O#. #.O#. with
/Software/Embedded Controllers) .OO#. .OO#. rocks...1k
---------------------------------------------------------------------------
Sent from my phone. Please excuse my brevity.
On March 9, 2015 3:24:23 PM PDT, adel daoud <daouda at newschool.edu>
wrote:>Hi Jim,
>
>Thanks for the input but that did not work. I am suing Rstudio by the
>way
>and I guess that has a better device that would support ggplot output.
>
>The annotate options works but that does not explain why the geom_area
>does
>not work:
>annotate("rect", xmin=2, xmax=10, ymin=0, ymax=1,
fill="black",
>alpha=0.5)
>
>Best
>Adel
>
>
>--
>
>Adel Daoud, PhD, Researcher
>
>
>
>The New School for Social Research,
>
>Visiting Scholar in the Economics Department,
>
>6 East 16th Street New York, NY 10003,
>
>daouda at newschool.edu
>
>
>
>
>
>University of Gothenburg
>
>Department of Sociology and Work Science,
>
>Box 720
>
>405 30, G?teborg, Sweden
>
>Visiting address: Spr?ngkullsgatan 25, room F411
>
>Spr?ngkullsgatan 25, room K109
>
>+46 031-786 41 73
>
>Adel.daoud at sociology.gu.se
>
>On Sun, Mar 8, 2015 at 12:46 AM, Jim Lemon <drjimlemon at gmail.com>
>wrote:
>
>> Hi Adel,
>> Almost certainly because the device you were using doesn't support
>> transparency.Try it with a PDF device and check the resulting file in
>a PDF
>> reader:
>>
>> pdf("ad.pdf")
>> print(p)
>> dev.off()
>>
>> Jim
>>
>>
>> On Sun, Mar 8, 2015 at 4:39 AM, Adel <adel.daoud at socav.gu.se>
wrote:
>>
>>> Hi
>>> I am trying to activate the alpha argument to work, but for some
>reason it
>>> does not to play with me. Anybody has an idea why?
>>>
>>>
>>> p <- ggplot(data = prediction_df, aes(x=x, y=prediction,
>fill=threshold))
>>> +
>>> geom_area(colour="black", size=.2, alpha=.4) +
>>> scale_fill_brewer(palette="Set1",
>>> breaks=rev(levels(prediction_df$threshold)))
>>> p + geom_rect(aes(xmin=2, xmax=10, ymin=(0), ymax=(1)),
>fill="black",
>>> alpha=0.5)
>>>
>>>
>>> prediction_df
>>> x prediction threshold
>>> 1 -10 0.5694161 noAF
>>> 2 -9 0.5700513 noAF
>>> 3 -8 0.5706863 noAF
>>> 4 -7 0.5713211 noAF
>>> 5 -6 0.5719556 noAF
>>> 6 -5 0.5725899 noAF
>>> 7 -4 0.5732240 noAF
>>> 8 -3 0.5738578 noAF
>>> 9 -2 0.5744914 noAF
>>> 10 -1 0.5751247 noAF
>>> 11 0 0.5757578 noAF
>>> 12 1 0.5763906 noAF
>>> 13 2 0.5770232 noAF
>>> 14 3 0.5776556 noAF
>>> 15 4 0.5782876 noAF
>>> 16 5 0.5789195 noAF
>>> 17 6 0.5795510 noAF
>>> 18 7 0.5801823 noAF
>>> 19 8 0.5808134 noAF
>>> 20 9 0.5814441 noAF
>>> 21 10 0.5820747 noAF
>>> 22 -10 0.2359140 singleAF
>>> 23 -9 0.2356847 singleAF
>>> 24 -8 0.2354550 singleAF
>>> 25 -7 0.2352249 singleAF
>>> 26 -6 0.2349943 singleAF
>>> 27 -5 0.2347634 singleAF
>>> 28 -4 0.2345321 singleAF
>>> 29 -3 0.2343003 singleAF
>>> 30 -2 0.2340682 singleAF
>>> 31 -1 0.2338356 singleAF
>>> 32 0 0.2336027 singleAF
>>> 33 1 0.2333694 singleAF
>>> 34 2 0.2331357 singleAF
>>> 35 3 0.2329016 singleAF
>>> 36 4 0.2326671 singleAF
>>> 37 5 0.2324322 singleAF
>>> 38 6 0.2321969 singleAF
>>> 39 7 0.2319613 singleAF
>>> 40 8 0.2317253 singleAF
>>> 41 9 0.2314889 singleAF
>>> 42 10 0.2312522 singleAF
>>> 43 -10 0.1946699 multipleAF
>>> 44 -9 0.1942640 multipleAF
>>> 45 -8 0.1938587 multipleAF
>>> 46 -7 0.1934540 multipleAF
>>> 47 -6 0.1930500 multipleAF
>>> 48 -5 0.1926467 multipleAF
>>> 49 -4 0.1922440 multipleAF
>>> 50 -3 0.1918419 multipleAF
>>> 51 -2 0.1914404 multipleAF
>>> 52 -1 0.1910397 multipleAF
>>> 53 0 0.1906395 multipleAF
>>> 54 1 0.1902400 multipleAF
>>> 55 2 0.1898411 multipleAF
>>> 56 3 0.1894429 multipleAF
>>> 57 4 0.1890453 multipleAF
>>> 58 5 0.1886483 multipleAF
>>> 59 6 0.1882520 multipleAF
>>> 60 7 0.1878564 multipleAF
>>> 61 8 0.1874613 multipleAF
>>> 62 9 0.1870669 multipleAF
>>> 63 10 0.1866732 multipleAF
>>>
>>>
>>>
>>>
>>>
>>> --
>>> View this message in context:
>>>
>http://r.789695.n4.nabble.com/Alpha-not-working-in-geom-rect-tp4704291.html
>>> Sent from the R help mailing list archive at Nabble.com.
>>>
>>> ______________________________________________
>>> 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.
>>>
>>
>>
>
> [[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.
Thanks for the info Jeff. I will stick to using annotate() -- Adel Daoud, PhD, Researcher The New School for Social Research, Visiting Scholar in the Economics Department, 6 East 16th Street New York, NY 10003, daouda at newschool.edu University of Gothenburg Department of Sociology and Work Science, Box 720 405 30, G?teborg, Sweden Visiting address: Spr?ngkullsgatan 25, room F411 Spr?ngkullsgatan 25, room K109 +46 031-786 41 73 Adel.daoud at sociology.gu.se On Mon, Mar 9, 2015 at 9:42 PM, Jeff Newmiller <jdnewmil at dcn.davis.ca.us> wrote:> I have run into this a couple of times ... If you generate the rectangles > once per row of your data, the fill gets more and more "dense" so your > alpha seems to not work. The annotate call only paints the rectangle once > so you don't have this problem. > --------------------------------------------------------------------------- > Jeff Newmiller The ..... ..... Go Live... > DCN:<jdnewmil at dcn.davis.ca.us> Basics: ##.#. ##.#. Live > Go... > Live: OO#.. Dead: OO#.. Playing > Research Engineer (Solar/Batteries O.O#. #.O#. with > /Software/Embedded Controllers) .OO#. .OO#. rocks...1k > --------------------------------------------------------------------------- > Sent from my phone. Please excuse my brevity. > > On March 9, 2015 3:24:23 PM PDT, adel daoud <daouda at newschool.edu> wrote: > >Hi Jim, > > > >Thanks for the input but that did not work. I am suing Rstudio by the > >way > >and I guess that has a better device that would support ggplot output. > > > >The annotate options works but that does not explain why the geom_area > >does > >not work: > >annotate("rect", xmin=2, xmax=10, ymin=0, ymax=1, fill="black", > >alpha=0.5) > > > >Best > >Adel > > > > > >-- > > > >Adel Daoud, PhD, Researcher > > > > > > > >The New School for Social Research, > > > >Visiting Scholar in the Economics Department, > > > >6 East 16th Street New York, NY 10003, > > > >daouda at newschool.edu > > > > > > > > > > > >University of Gothenburg > > > >Department of Sociology and Work Science, > > > >Box 720 > > > >405 30, G?teborg, Sweden > > > >Visiting address: Spr?ngkullsgatan 25, room F411 > > > >Spr?ngkullsgatan 25, room K109 > > > >+46 031-786 41 73 > > > >Adel.daoud at sociology.gu.se > > > >On Sun, Mar 8, 2015 at 12:46 AM, Jim Lemon <drjimlemon at gmail.com> > >wrote: > > > >> Hi Adel, > >> Almost certainly because the device you were using doesn't support > >> transparency.Try it with a PDF device and check the resulting file in > >a PDF > >> reader: > >> > >> pdf("ad.pdf") > >> print(p) > >> dev.off() > >> > >> Jim > >> > >> > >> On Sun, Mar 8, 2015 at 4:39 AM, Adel <adel.daoud at socav.gu.se> wrote: > >> > >>> Hi > >>> I am trying to activate the alpha argument to work, but for some > >reason it > >>> does not to play with me. Anybody has an idea why? > >>> > >>> > >>> p <- ggplot(data = prediction_df, aes(x=x, y=prediction, > >fill=threshold)) > >>> + > >>> geom_area(colour="black", size=.2, alpha=.4) + > >>> scale_fill_brewer(palette="Set1", > >>> breaks=rev(levels(prediction_df$threshold))) > >>> p + geom_rect(aes(xmin=2, xmax=10, ymin=(0), ymax=(1)), > >fill="black", > >>> alpha=0.5) > >>> > >>> > >>> prediction_df > >>> x prediction threshold > >>> 1 -10 0.5694161 noAF > >>> 2 -9 0.5700513 noAF > >>> 3 -8 0.5706863 noAF > >>> 4 -7 0.5713211 noAF > >>> 5 -6 0.5719556 noAF > >>> 6 -5 0.5725899 noAF > >>> 7 -4 0.5732240 noAF > >>> 8 -3 0.5738578 noAF > >>> 9 -2 0.5744914 noAF > >>> 10 -1 0.5751247 noAF > >>> 11 0 0.5757578 noAF > >>> 12 1 0.5763906 noAF > >>> 13 2 0.5770232 noAF > >>> 14 3 0.5776556 noAF > >>> 15 4 0.5782876 noAF > >>> 16 5 0.5789195 noAF > >>> 17 6 0.5795510 noAF > >>> 18 7 0.5801823 noAF > >>> 19 8 0.5808134 noAF > >>> 20 9 0.5814441 noAF > >>> 21 10 0.5820747 noAF > >>> 22 -10 0.2359140 singleAF > >>> 23 -9 0.2356847 singleAF > >>> 24 -8 0.2354550 singleAF > >>> 25 -7 0.2352249 singleAF > >>> 26 -6 0.2349943 singleAF > >>> 27 -5 0.2347634 singleAF > >>> 28 -4 0.2345321 singleAF > >>> 29 -3 0.2343003 singleAF > >>> 30 -2 0.2340682 singleAF > >>> 31 -1 0.2338356 singleAF > >>> 32 0 0.2336027 singleAF > >>> 33 1 0.2333694 singleAF > >>> 34 2 0.2331357 singleAF > >>> 35 3 0.2329016 singleAF > >>> 36 4 0.2326671 singleAF > >>> 37 5 0.2324322 singleAF > >>> 38 6 0.2321969 singleAF > >>> 39 7 0.2319613 singleAF > >>> 40 8 0.2317253 singleAF > >>> 41 9 0.2314889 singleAF > >>> 42 10 0.2312522 singleAF > >>> 43 -10 0.1946699 multipleAF > >>> 44 -9 0.1942640 multipleAF > >>> 45 -8 0.1938587 multipleAF > >>> 46 -7 0.1934540 multipleAF > >>> 47 -6 0.1930500 multipleAF > >>> 48 -5 0.1926467 multipleAF > >>> 49 -4 0.1922440 multipleAF > >>> 50 -3 0.1918419 multipleAF > >>> 51 -2 0.1914404 multipleAF > >>> 52 -1 0.1910397 multipleAF > >>> 53 0 0.1906395 multipleAF > >>> 54 1 0.1902400 multipleAF > >>> 55 2 0.1898411 multipleAF > >>> 56 3 0.1894429 multipleAF > >>> 57 4 0.1890453 multipleAF > >>> 58 5 0.1886483 multipleAF > >>> 59 6 0.1882520 multipleAF > >>> 60 7 0.1878564 multipleAF > >>> 61 8 0.1874613 multipleAF > >>> 62 9 0.1870669 multipleAF > >>> 63 10 0.1866732 multipleAF > >>> > >>> > >>> > >>> > >>> > >>> -- > >>> View this message in context: > >>> > > > http://r.789695.n4.nabble.com/Alpha-not-working-in-geom-rect-tp4704291.html > >>> Sent from the R help mailing list archive at Nabble.com. > >>> > >>> ______________________________________________ > >>> 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. > >>> > >> > >> > > > > [[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. > >[[alternative HTML version deleted]]