Reverse the scale in Mathematica plot
in [Mathematica]
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From: Michael on 26 Mar 2010 06:37 Dear experts, How can I control the plot (reverse or mirror) so that my axes origin wil be not at the bottom left but on the top right. Example: This Plot ListPlot[Prime[Range[25]]] is going from bottom left to top right. How can I change the plot so that it would go from top right to bottom left (Axis Oridin 0,0 is at top right). Thank, Michael
From: David Park on 27 Mar 2010 06:10 Michael, With the Presentations package this is fairly easy. 1) We draw the regular points with ListDraw and then reflect them in the two axes using ReflectionMatrixOp. 2) We specify CustomTicks, which are placed at the negatives of the plotted positions. 3) It would be easy to add other curves and primitives to the graphic. You just draw one thing after another. Needs["Presentations`Master`"] xticks = CustomTicks[-# &, {0, 25, 5, 5}]; yticks = CustomTicks[-# &, {0, 100, 20, 4}]; Draw2D[ {ListDraw[Prime[Range[25]]] // ReflectionMatrixOp[{0, 1}] // ReflectionMatrixOp[{1, 0}]}, AspectRatio -> 1/GoldenRatio, Axes -> True, Ticks -> {xticks, yticks}] The Presentations package is available through my web site and cost $50. It contains many other features for making custom graphics and dynamic presentations and writing notebooks in a classical style. David Park djmpark(a)comcast.net http://home.comcast.net/~djmpark/ From: Michael [mailto:zanzibarlector(a)googlemail.com] Dear experts, How can I control the plot (reverse or mirror) so that my axes origin wil be not at the bottom left but on the top right. Example: This Plot ListPlot[Prime[Range[25]]] is going from bottom left to top right. How can I change the plot so that it would go from top right to bottom left (Axis Oridin 0,0 is at top right). Thank, Michael
From: DC on 27 Mar 2010 06:10 Try ListPlot[Prime[Range[25]], AxesOrigin -> {25, 100}] -Francesco On 03/26/2010 10:37 AM, Michael wrote: > Dear experts, > > How can I control the plot (reverse or mirror) so that my axes origin > wil be not at the bottom left but on the top right. > Example: This Plot ListPlot[Prime[Range[25]]] is going from bottom > left to top right. How can I change the plot so that it would go from > top right to bottom left (Axis Oridin 0,0 is at top right). > > Thank, > > Michael >
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