Re: Perpendicular lines do not appear perpendicular
- To: mathgroup at smc.vnet.net
- Subject: [mg100375] Re: Perpendicular lines do not appear perpendicular
- From: Bill <WDWNORWALK at aol.com>
- Date: Tue, 2 Jun 2009 06:43:29 -0400 (EDT)
Hi:
I used Jens idea, PlotRangePadding->[ ]. I experimented with the values and used:
ContourPlot[{2*x + 4*y - 6 == 0,
-4*x + 2*y - 6 == 0}, {x, -4,4}, {y, -4, 4}, AspectRatio -> 1, PlotRangePadding -> {2.4, 1}].
This did it on my screen. The lines look perpendicular now.
Thanks to Jens and the rest of you for you suggestions.
Regards,
Bill