#!pish -f

option add *Background beige
option add *Button.Background red

option add *XYGraph.foreground navyblue
option add *XYGraph.Geometry 500x500
option add *XYGraph.font *New*Century*Bold*R*14* 
option add *XYGraph.legendBackground lightsteelblue 
option add *XYGraph.relief sunken 
option add *XYGraph.borderWidth 4 
option add *Hypertext.Geometry 500x120
option add *Hypertext.Font *Helvetica*Bold*R*14*

frame .top
htext .top.msg -text {\
This is a XY graph.  It displays two-variable data with assorted line
attributes and symbols. In this example, you can switch the Y Axis
between %% 
button $this.log -text {Log} \
	-command {.top.graph configure -ylog true} -bg yellow
$this append $this.log
%% and %%
button $this.linear -text {Linear} \
	-command {.top.graph configure -ylog false} -bg green
$this append $this.linear
%% scales by pressing either button. 
To create a postscript file "xy.ps", press the %%
button $this.print -text {Print} -command {.top.graph postscript xy.ps} 
$this append $this.print
%% button.

Hit the %%
button $this.quit -text {Quit} -command {exit} 
$this append $this.quit
%% button when you've seen enough.
}

xygraph .top.graph -title "A Simple XY Graph" \
	-xlabel "X Axis Label" -ylabel "Y Axis Label" 


set X { 
  2.00000e-01 4.00000e-01 6.00000e-01 8.00000e-01 1.00000e+00 
  1.20000e+00 1.40000e+00 1.60000e+00 1.80000e+00 2.00000e+00 
  2.20000e+00 2.40000e+00 2.60000e+00 2.80000e+00 3.00000e+00 
  3.20000e+00 3.40000e+00 3.60000e+00 3.80000e+00 4.00000e+00 
  4.20000e+00 4.40000e+00 4.60000e+00 4.80000e+00 5.00000e+00 
} 

set Y1 { 
  1.14471e+01 2.09373e+01 2.84608e+01 3.40080e+01 3.75691e+01 
  3.91345e+01 3.92706e+01 3.93474e+01 3.94242e+01 3.95010e+01 
  3.95778e+01 3.96545e+01 3.97313e+01 3.98081e+01 3.98849e+01 
  3.99617e+01 4.00384e+01 4.01152e+01 4.01920e+01 4.02688e+01 
  4.03455e+01 4.04223e+01 4.04990e+01 4.05758e+01 4.06526e+01 
}

set Y2 { 
  2.61825e+01 5.04696e+01 7.28517e+01 9.33192e+01 1.11863e+02 
  1.28473e+02 1.43140e+02 1.55854e+02 1.66606e+02 1.75386e+02 
  1.82185e+02 1.86994e+02 1.89802e+02 1.90683e+02 1.91047e+02 
  1.91411e+02 1.91775e+02 1.92139e+02 1.92503e+02 1.92867e+02 
  1.93231e+02 1.93595e+02 1.93958e+02 1.94322e+02 1.94686e+02 
}

set Y3  { 
  4.07008e+01 7.95658e+01 1.16585e+02 1.51750e+02 1.85051e+02 
  2.16479e+02 2.46024e+02 2.73676e+02 2.99427e+02 3.23267e+02 
  3.45187e+02 3.65177e+02 3.83228e+02 3.99331e+02 4.13476e+02 
  4.25655e+02 4.35856e+02 4.44073e+02 4.50294e+02 4.54512e+02 
  4.56716e+02 4.57596e+02 4.58448e+02 4.59299e+02 4.60151e+02 
}

.top.graph insert line1 -xdata $X -ydata $Y2 \
	-symbol solid -color brown  -linewidth 2
.top.graph insert line2 -xdata $X -ydata $Y1 \
	-symbol circle -color blue 
.top.graph insert line3 -xdata $X -ydata $Y3 \
	-symbol diamond -color red

pack append .top .top.graph {top fill} .top.msg { top padx 20 pady 10 }
pack append . .top {}
