Re: Problems with ShowLegend
- To: mathgroup at smc.vnet.net
- Subject: [mg78811] Re: Problems with ShowLegend
- From: dh <dh at metrohm.ch>
- Date: Tue, 10 Jul 2007 06:30:14 -0400 (EDT)
- References: <f6krnr$l77$1@smc.vnet.net>
Hi mattew,
just found out that you can use graphics instead of colors inside
ShowLegend. Here is an example:
ShowLegend[g1,{{{Red,"sdsd"},{Graphics[Line[{{0,0},{1,1}}]],"dfdf"}},LegendPosition->{1.1,-.4}}]
hope this helps, Daniel
mattew wrote:
> Hi everybody, firstable thanks for answering in my previous post even if, as you let me noticed, I could have solved the problem by myself having a look at the basics of mathematica (even if the first approach is quite difficult!).
> Now I'm experimenting troubles with ShowLegend, and I tried hard to make it work but the documentation is terrible...i tried to copy an example that DH posted in a previous discussion:
>
> ShowLegend[g, {{{Red, "Vt=15Knots"}, {Blue, "Vt=10Knots"}, {Green,
> "Vt=14Knots"}, {Yellow, "Vt=6Knots"}}}, LegendPosition -> {1, 1}]
>
> where g is the result of
>
> g = Show[g6, g10, g14, g16]
>
> a Show command over four previous plotted graphics (it works without problems).
>
> All I get back from the code I posted above is the following output:
>
> ShowLegend[ /*here comes a little figure representing g*/,
> {{{RGBColor[1, 0, 0], "Vt=15Knots"}, {RGBColor[0, 0, 1],
> "Vt=10Knots"}, {RGBColor[0, 1, 0],
> "Vt=14Knots"}, {RGBColor[1, 1, 0], "Vt=6Knots"}}},
> LegendPosition -> {1, 1}]
>
> while I should have, I guess, my graphic g back with the legend on it...any idea of what I'm missing?
>