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Re: RE:Need Help: Can not use Ticks under PolarPlot


You are drawing unit circles. All of the ticks that you asked for are outside of the default PlotRange. You would need to extend the PlotRange.

Needs["Graphics`"];

ShowLegend[DisplayTogether[
      PolarPlot[Sin[x],{x,-Pi/2,Pi/2},
        PlotStyle->Hue[0.6]],
      PolarPlot[Cos[x],{x,Pi/2,3 Pi/2},
        PlotStyle->Hue[0.8]],
      Ticks->{PiScale,Automatic},PlotRange->{{-Pi/2,3Pi/2},Automatic},
      ImageSize->400,
      DisplayFunction->Identity],
    {{{Hue[0.6],"Sin(x)"},{Hue[0.8],"Cos(x)"}},
      LegendPosition->{.2,.01},
      LegendSize->{.5,.2}}];


Bob Hanlon

---- abdou.oumaima at hotmail.com wrote: 
> First of All, I want to thank Mr Jean Marc Guillet and Mr Bob Hanlon for their help in my last post. 
> Now I need to perfom my graphic presentation by using Ticks under PolarPlot as follow:
> 
> Needs["Graphics`"];
> 
> ShowLegend[DisplayTogether[PolarPlot[Sin[x], {x, -Pi/2, Pi/2}, PlotStyle -> 
>       Hue[0.6]], PolarPlot[Cos[x], {x, Pi/2, 3 Pi/2}, PlotStyle -> Hue[0.8]], 
>         Ticks -> {{-Pi/2, 0, Pi/2, Pi, 3 Pi/2}, Automatic}, DisplayFunction -> Identity], {{{ Hue[0.6], "Sin(x)"}, {Hue[0.8], "Cos(x)"}}, LegendPosition -> {1.1, .2}, LegendSize -> {.8, .4}}];
> 
> 
> I need seeing in x Axe -Pi/2, 0, Pi/2, Pi, 3P/2. Please how can I achieve this?!
> 
> 
> Any suggestions will be very welcommmmmmmmmmmm.
> Cheers.
> 
> Link to the forum page for this post:
> http://www.mathematica-users.org/webMathematica/wiki/wiki.jsp?pageName=Special:Forum_ViewTopic&pid=15338#p15338
> Posted through http://www.mathematica-users.org [[postId=15338]]
> 


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