[Q] Graphics with 2 Y-axis

*To*: mathgroup at smc.vnet.net*Subject*: [mg18372] [Q] Graphics with 2 Y-axis*From*: Dan Truong <dtruong at irisa.fr>*Date*: Wed, 30 Jun 1999 14:13:33 -0400*Organization*: IRISA, FRANCE*Sender*: owner-wri-mathgroup at wolfram.com

How can one make a graphic with 2 Y-axis, either to show 2 curves holding different value ranges or the same curve using 2 scales (typically, percents and real value) Something like this: 40 % -| ... |- 20000 | . .. |- 15000 20 % -| .. . |- 10000 | ... |- 5000 ---------------- | | | | | | 1 2 3 4 5 6 I want to do this on barcharts, filledlistplots, listplots and on 3D listplots. If it could be done automatically or if someone had a model it would be nice. Here is my attempt: momo = ListPlot[{1,2,3,4,1} , Frame-> True , FrameLabel ->{"B","L","T","R"} , FrameTicks -> {Automatic, Automatic, Table[{i,N[(16-11)*i/(5-1)+11]},{i,1,5}],{{1,"A"},{2,two},{4,"b"}}} ] Problem: The 2 parallel axis keep the same tick factor (ticks are aligned), wich make for non-round vaules to be displayed on second axis. Dan-