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Re: Reversing the axis of a plot


Perhaps a misunderstanding.
I wish to reverse one of the axes, rather than to switch axes. For
example, the y-axis would remain the y-axis, and would range from 0 to
5, and the x-axis would remain the x-axis; however, the x-axis would
now range from 5 to 0 (with the plot reversed), as one goes from left
to right along the axis.

John C. Erb

-----Original Message-----
From: Click Work <cwork at>
To: mathgroup at
Subject: [mg15153] [mg15153] Re: Reversing the axis of a plot

>Why don't you just use a ParametricPlot?
>>use: Plot[3x^2+5x+2,{x,0,5}];
>Now reverse the axes :
>Hope this helps you out....
>-----Oorspronkelijk bericht-----
>Van: John C. Erb, Ph.D. <JOHN_C_ERB at>
>Nieuwsgroepen: comp.soft-sys.math.mathematica
>Datum: Wednesday, December 09, 1998 10:01 AM
>Onderwerp: Reversing the axis of a plot
>>Occasionally, I have would like to make a plot where one of the axes is
>>reversed; Mathematica does not seem to have this capability built in.
>>Wolfram support shows how to reverse the order of ticks in a plot (see
>>; however it
>>does not reverse the plot,just the ticks on the axis.
>>The best workaround I've come up is given in the following example,
>>which makes use of reversing the ticks.
>>I want to reverse the x-axis of the
>>plot of 3x^2+5x+2.
>>To get a normal plot I could
>>use: Plot[3x^2+5x+2,{x,0,5}];
>>To reverse the plot for the x-axis,
>>I would do the following.
>>    TickFunction[start,finish,TextFunction->Reverse];
>>this=Table[{x,3x^2+5x+2},{x,0,5,0.25}]; {x,y}=Transpose[this];
>>---------------------------------------------------------- NOTE: For
>>some reason, the above needs to be in 3 separate cells to function
>>properly. Does anyone have a more eloquent solution or any comments?
>>John C. Erb
>>email: John_C_Erb at

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