From: Alessandro on 25 May 2010 06:32 the Special Characters palette did the trick. I do not know why, but copy&paste from the help page pasted a character that did not work. Now I have the SC palette ready, and I also discovered that the trick is simply to use side by side PlotMarkers and PlotStyle: .... PlotMarkers -> {"\[FilledCircle]", "\[EmptyCircle]", "\ [FilledDownTriangle]", "\[EmptyDownTriangle]"}, PlotStyle -> {Red, Red, Green, Green}, .... etc thank you all! alessandro On 22 Mag, 06:41, Patrick Scheibe <psche...(a)trm.uni-leipzig.de> wrote: > Hi, > > have you tried to use the palette "Special Characters"? > I used double quotes and clicked on the symbol buttons in the palette. > Everything is fine. > > ListPlot[{{1, 2, 3, 5, 8}, {2, 3, 6, 9, 10}, {4, 5, 7, 10, 12}}, > PlotMarkers -> {"\[EmptySet]", "\[Wolf]", "\[WatchIcon]"}] > > Alternatively you can input them exactly like the above code shows. > > Cheers > Patrick > > On Fri, 2010-05-21 at 06:46 -0400, Alessandro wrote: > > I guess this is fairly simple to answer, but I've almost thrown the > > keyboard against the wall after struggling with it - so bear with > > me... > > > I need to produce an article-quality plot of some sets of data, so I > > prefer to choose the color/symbols used. > > Therefore, instead of the usual PlotMarkers -> Automatic, I tried to > > use something along the lines of PlotMarkers -> {"a","b","c","d"} > > where "a" etc. stand for a copy/paste from the help system of the > > special characters under:ShapesIconsAndRelatedCharacters. > > > I tried the backslash notation. I tried using doublequotes and not > > using them. > > > What I obtained is a wild variety of plots, not one of them correct. > > And I did not even try yet to change the symbols colors! > > Surely such a basic feature should be easier to obtain - so how do you > > fine-tunes your data plots??? > > > thank you! > > > alessandro
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