Re: parametric plot and filling
- To: mathgroup at smc.vnet.net
- Subject: [mg131538] Re: parametric plot and filling
- From: Bob Hanlon <hanlonr357 at gmail.com>
- Date: Thu, 22 Aug 2013 00:51:43 -0400 (EDT)
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I also noticed that Solve does not need the Thread. This also works: Plot[Evaluate[y /. { Solve[{x, y} == {2 t, -t^2}, {y, t}], Solve[{x, y} == {6 + 2 t, -t^2}, {y, t}]}], {x, -4, 10}, Axes -> {True, False}, Ticks -> None, PlotStyle -> {{Thick, Cyan}, {Thick, Green}}, PlotRange -> {-4, 0}, AspectRatio -> 0.285714, Filling -> -4] Bob Hanlon On Wed, Aug 21, 2013 at 1:58 AM, Bob Hanlon <hanlonr357 at gmail.com> wrote: > > I would try to convert it to a standard plot. > > > ParametricPlot[ > {{2 t, -t^2}, {6 + 2 t, -t^2}}, > {t, -2, 2}, > Axes -> {True, False}, > Ticks -> None, > PlotStyle -> {{Thick, Cyan}, {Thick, Green}}] > > > Plot[ > Evaluate[y /. { > Solve[Thread[ > {x, y} == {2 t, -t^2}], {y, t}], > Solve[Thread[ > {x, y} == {6 + 2 t, -t^2}], {y, t}]}], > {x, -4, 10}, > Axes -> {True, False}, > Ticks -> None, > PlotStyle -> {{Thick, Cyan}, {Thick, Green}}, > PlotRange -> {-4, 0}, > AspectRatio -> 0.285714, > Filling -> -4] > > > > Bob Hanlon > > > > > On Tue, Aug 20, 2013 at 7:36 AM, Francisco Gutierrez < > fgutiers2002 at yahoo.com > > wrote: > > > > > Dear group: > > > > DoesParametricPlot admit the Filling option? Seems it not? How then to > > perform it? > > Lokk at the following simple example: > > > > ParametricPlot[{{2 t,-t^2},{6+ 2 t,-t^2}}, {t,-2,2},Axes->{True,False}, > > Ticks->None, PlotStyle->{{Thick,Cyan},{Thick,Green}}] > > > > > > > > The if I introduce the Filling command inside PlotStyle nothing happens, > > and outside it produces an error. Any ideas? > > francisco > > > > >
- References:
- parametric plot and filling
- From: Francisco Gutierrez <fgutiers2002@yahoo.com>
- parametric plot and filling