# # zerrorfill # set yrange [0.5:5.5] set zrange [1:*] set xyplane at 1 set log z set key opaque box height 1 at screen .9, .8 set border 127 set grid x y z vertical set grid lt 1 lw 0.75 lc "grey" set xtics offset 0, -0.5 set ytics offset -0.5, -0.5 set title "splot with zerrorfill\n(note that plot ordering must be back-to-front)" splot for [k=5:1:-1] 'silver.dat' using 1:(k):2:3 with zerror lt black fc lt k title "k = ".k pause -1 "Hit return to continue" reset # # Reproduce surface1.dem plot #16 # using zerrorfill instead of hidden3d parametric surfaces # set format z "%.1f" unset key set view 66, 200, 1, 1 set xyplane 0 unset xtics unset ytics set title "fence plot constructed with zerrorfill" set xlabel "X axis" rotate parallel set ylabel "Y axis" rotate parallel offset -4 set pm3d depthorder base sinc(u,v) = sin(sqrt(u**2+v**2)) / sqrt(u**2+v**2) set style fill solid noborder splot for [i=-5:4][y=-50:50:5] '+' using (i):($1/100.):(-1):(-1):(sinc($1/10., 1.+i)) with zerrorfill pause -1 "Hit return to continue" reset
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