tUpdate line colors for figure 3 - cngf-pf-exp1 - experiments for first paper with continuum granular model
 (HTM) git clone git://src.adamsgaard.dk/manus_continuum_granular1_exp
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       ---
 (DIR) commit 5c69b9d48594dc62fd737076595be068efd19e64
 (DIR) parent 3b5829e907d5977e03091ffc736399aa02e38b0d
 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Tue, 25 Jun 2019 15:50:13 +0200
       
       Update line colors for figure 3
       
       Diffstat:
         M fig3/fig.gp                         |      22 +++++++++++++++++-----
       
       1 file changed, 17 insertions(+), 5 deletions(-)
       ---
 (DIR) diff --git a/fig3/fig.gp b/fig3/fig.gp
       t@@ -1,5 +1,7 @@
        #!/usr/bin/env gnuplot
        
       +reset
       +
        #set terminal pdfcairo color size 7.5 cm, 7.5 cm
        set terminal pdfcairo color size 15.0 cm, 5.0 cm
        set multiplot layout 1,4 \
       t@@ -11,27 +13,37 @@ set yrange [0.0:2.0]
        set key bottom right #samplen 0.9
        
        t0 = 47
       -tend = 71
       +tend = 70
        
        filename(t) = sprintf('unnamed.output%05d.txt', t)
        
       +#set palette color
       +set pm3d map
       +#set palette rainbow
       +#set palette rgbformulae 7,5,15
       +#set palette rgb 29,30,31
       +set palette rgb 10,6,6
       +#set palette model RGB rgbformulae 7,5,15
       +#set palette functions gray, gray, gray
       +
       +unset colorbox
        set xlabel "Water pressure [kPa]"
        set ylabel "Vertical position, z [m]"
        set xrange [0:100]
       -plot for [t = t0:tend] filename(t) u ($4/1e3):1 w l lw 1 lc "blue" t ""
       +plot for [t = t0:tend] filename(t) u ($4/1e3):1:(t-t0) w l lc palette lw 1 t ""
        
        set xlabel "Eff. normal stress [kPa]"
        set ylabel ""
        set xrange [50:150]
        unset ytics
       -plot for [t = t0:tend] filename(t) u ($3/1e3):1 w l lw 1 lc "black" t ""
       +plot for [t = t0:tend] filename(t) u ($3/1e3):1:(t-t0) w l lc palette lw 1 t ""
        
        set xlabel "Shear velocity [m/s]"
        set ylabel ""
        set xrange [0.0:0.023]
        set xtics (0,0.01,0.02)
        unset ytics
       -plot for [t = t0:tend] filename(t) u 2:1 w l lw 1 lc "red" t ""
       +plot for [t = t0:tend] filename(t) u 2:1:(t-t0) w l lc palette lw 1 t ""
        
        set xlabel "Shear strain rate [1/s]"
        set ylabel ""
       t@@ -41,7 +53,7 @@ set xtics (0,0.001,0.002,0.003)
        unset ytics
        prev1 = prev2 = 0
        shift(x) = (prev2 = prev1, prev1 = x)
       -plot for [t = t0:tend] filename(t) u (shift($2), $0 < 1 ? 1/0 : $2 - prev2):1 w l lw 1 lc "magenta" t ""
       +plot for [t = t0:tend] filename(t) u (shift($2), $0 < 1 ? 1/0 : $2 - prev2):1:(t-t0) w l lc palette lw 1 t ""
        unset format x
        
        unset multiplot