Re: [Gnuplot-info] How do I Align Grid to Y

[Ethan A M. <eam...@gm...>]

On Sunday, 12 July 2015 02:52:33 PM Thomas D. Dean wrote:
> Does anyone who is willing to be helpful know how to do this?  I chose 
> this demo because it shows my problem, that is in aligning the grid 
> lines with the ytics.  The demo aligns the grid lines with the y2tics.
> 
> reset
> A(jw) = ({0,1}*jw/({0,1}*jw+p1)) * (1/(1+{0,1}*jw/p2))
> p1 = 10
> p2 = 10000
> set dummy jw
> 
> ## this line aligns the grid with the y2 axis
> set grid x y2
> ## I want to align the grid with the ytics.
> ## set grid x y results in no y grid lines
> 
> set logscale xy
> set log x2
> unset log y2
> set key default
> set key bottom center box
> set title "Amplitude and Phase Frequency Response"
> set xlabel "jw (radians)"
> set xrange [1.1 : 90000.0]
> set ylabel "magnitude of A(jw)"
> set y2label "Phase of A(jw) (degrees)"
> set ytics nomirror tc lt 1
> set y2tics nomirror tc lt 3
> set xtics mirror
> set tics out
> set autoscale  y
> set autoscale y2
> plot abs(A(jw)) lt 1, 180/pi*arg(A(jw)) axes x1y2 lt 3
> 
> Is there a way to do this other than manually entering the tic/grid 
> locations?  My actual application has many sets of data.

append to the above set of commands:

  set grid my
  replot

	Ethan