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CTIOGA="--xpdf --clean-all --display-commandline"
export CTIOGA
ctioga --math 'exp(x)'
ctioga --math 'exp(x)' --title 'My exponential'
ctioga --math-xrange -5:1 --math 'exp(x)' -t 'My exponential'
ctioga --xrange -1:1 --math 'sin(10 * x)' \
-t 'badly sampled sine'
ctioga --math-xrange -1:1 --math 'sin(10 * x)' \
-t 'well sampled sine'
ctioga --xrange -3:3 --math-xrange -2:0 --math 'x+1' \
--math-xrange 0:2 'exp(x)' \
-t 'Strange exponential'
ctioga --yrange -2:8 --xrange -3:3 \
--math-xrange -2:0 --math 'x+1' \
--math-xrange 0:2 'exp(x)' \
-t 'Strange exponential'
ctioga --math --math-trange -3.1415:3.1415 \
'sin(2*t):cos(3*t)' \
-t 'parametric curve'
ctioga --include include_1.rb --math 'pol(x)' -t 'Polynomial function'
ctioga trig.dat -t 'data sine'
ctioga trig.dat trigh.dat -t 'data sine and hyperbolic tangente'
ctioga trig.dat@1:3 -t 'data cosine'
ctioga trig.dat@2:3 -t 'Circle'
ctioga trig.dat @1:3 @2:3 -t 'Some trigonometry'
ctioga trig.dat trigh.dat @1:3 @2:3 -t 'Mixing 1'
ctioga trig.dat @1:3 trigh.dat @2:3 -t 'Mixing 2'
ctioga trig.dat @1:3 @2:3 trigh.dat -t 'Mixing 3'
ctioga --legend sine trig.dat \
-l cosine @1:3 \
-l 'beautiful circle' @2:3 \
-t 'Some trigonometry'
ctioga -l '$\sin(x)$' trig.dat \
-l '$\cos(x)$' @1:3 \
-l '$r = \sqrt{\cos^2(x) + \sin^2(x)} = 1$' @2:3 \
-t 'Some trigonometry'
ctioga -t 'Use of expansion' trig.dat@1:2##3
ctioga -t 'Math and expansion' --math 'sin(x + 1##4)'
ctioga -t 'Unsorted' noise.dat
ctioga -t 'Sorted' --sort noise.dat
ctioga -t 'Smoothing' --sort --smooth 3 noise.dat
ctioga -t 'Comparison' --sort -l 'Noise' noise.dat \
--smooth 3 -l 'Smoothing' noise.dat
ctioga -t 'Sorting second' \
-l 'Sorting second' --smooth 3 --sort noise.dat \
--filter-clear \
-l 'Sorting first' --sort --smooth 3 noise.dat
ctioga -t 'Cumulative distribution' \
--math --math-xrange 0:40 --yrange 1:4.5 --ylog \
-l 'data' \
--histogram --math-sample 21 'x**3-30*x**2+4100' \
-l 'fit' \
--no-histogram --math-sample 200 'x**3-30*x**2+4100'
ctioga -t 'Everybody likes to go there' \
-l 'Max value' \
trig.dat@'$1:[$2,$3].max'
ctioga -t 'First and third quarter' \
-l 'Conditionnal drawing' \
trig.dat@'$2:(if $3*$2 > 0 ; $3 else 0.0/0.0 ; end)'
ctioga -t 'Square root summation' \
-N trig.dat@'$1:sqrt($2##4)' \
-l 'Sum using Dvectors' \
trig.dat@'$1:Dvector[$2,$3,$4].safe_sqrt.sum'
ctioga --color Violet trig.dat \
-c Blue @1:3 \
-c Turquoise @2:3 \
-c PowderBlue trigh.dat \
-t 'Blue tones'
ctioga --background Ivory trig.dat -l 'Ivory background'
ctioga --mono trig.dat @1:3 @2:3 -t 'Black trigonometry'
ctioga --line-style Line_Type_Dot trig.dat \
--line-style Line_Type_Dash @2:3 \
--line-style Line_Type_Dot_Long_Dash @1:3 \
-t 'Some line types'
ctioga --line-width 0.5 trig.dat @1:3 \
--line-width 2 @2:3 \
-t 'See the circle ?'
ctioga -l 'model' --math --xrange -4:4 'sin(x)' \
-l 'data' --text --marker Plus --line-width 0 trig.dat \
-t 'comparison data/model'
ctioga --marker Plus --marker-color Blue trig.dat \
-t 'Bicolored graph'
ctioga -l '$x = \cos(t)$' --math 'cos(x)' -x '$t$' -y '$x$' \
-t 'Evolution of position $x$ in time'
ctioga trig.dat @1:3 @2:3 -t 'Gold trigonometry' --golden-ratio
ctioga trig.dat @1:3 @2:3 \
-t 'Silver trigonometry' \
--aspect-ratio 2
ctioga trig.dat @1:3 @2:3 \
-t 'Bronze trigonometry' \
--aspect-ratio 0.5
ctioga trig.dat --margin 0.1 \
-t '10\% air on both sides'
ctioga trig.dat --margin 0.1 --xrange -3.14:3.14 \
-t '10\% air on vertical side'
ctioga trig.dat @1:3 @2:3 trigh.dat @1:3 @2:3 \
-t 'default color-set'
ctioga --color-set colorblind \
trig.dat @1:3 @2:3 trigh.dat @1:3 @2:3 \
-t 'colorblind color-set'
ctioga --color-set gradient:Blue--Red,6 \
trig.dat @1:3 @2:3 trigh.dat @1:3 @2:3 \
-t 'Gradient feature with 6 steps'
ctioga --color-set gradient:Blue--Red,3 \
trig.dat @1:3 @2:3 trigh.dat @1:3 @2:3 \
-t 'Gradient feature with 3 steps'
ctioga -m --marker-set default trig.dat @1:3 @2:3 \
-t 'Using Markers'
ctioga --mono --line-style-set standard trig.dat @1:3 @2:3 \
-t 'Using line-styles (which is already the default...)'
ctioga -m --marker-set default \
--marker-color-set colorblind \
trig.dat @1:3 @2:3 \
-t 'Using Markers'
ctioga --ylog --math 'exp(x)' -t 'Some straight line'
ctioga --xlog --ylog --math-xrange 0.001:1000 \
--math '1/x**2' '1/x**3' -t 'Power laws'
ctioga --xlog --ylog --math \
--math-xrange 0.1:1 -l 'Low masses' '1/x**1.3' \
--math-xrange 1:10 -l 'Intermediate masses' '1/x**2.35' \
--math-xrange 10:100 -l 'High masses' '1/x**4*10**1.65' \
-x '$\log_{10}(M/M_\odot)$' -y '$\log_{10}(dN/dM)$' \
-t 'Kroupa IMF' --golden-ratio
ctioga --xlog --ylog --xrange -2:3 --math \
--math-xrange 0.1:1 -l 'Low masses' '1/x**1.3' \
--math-xrange 1:10 -l 'Intermediate masses' '1/x**2.35' \
--math-xrange 10:100 -l 'High masses' '1/x**4*10**1.65' \
-x '$\log_{10}(M/M_\odot)$' -y '$\log_{10}(dN/dM)$' \
-t 'Kroupa IMF' --golden-ratio
ctioga trig.dat @1:4 -t 'Scaling problem'
ctioga trig.dat --xfact 0.5 --yfact 5 @1:4 -t 'Scaling resolved'
ctioga -t 'RC circuit decay' -N --math --math-xrange 0:9 \
-x '$t$' -y '$U_C$' \
'exp(-x/2)' --yrange 0:1
ctioga -t 'RC circuit decay' -N --math --math-xrange 0:9 \
-x '$t$' -y '$U_C$' \
'exp(-x/2)' --yrange 0:1 \
--draw "arrow: 6,0.2 6,0.07"
ctioga -t 'RC circuit decay' -N --math --math-xrange 0:9 \
-x '$t$' -y '$U_C$' \
'exp(-x/2)' --yrange 0:1 \
--draw "arrow: 6,0.2 6,0.07 tail_scale=0.1 head_scale=0.5"
ctioga -t 'RC circuit decay' -N --math --math-xrange 0:9 \
-x '$t$' -y '$U_C$' \
'exp(-x/2)' --yrange 0:1 \
--draw "arrow: 6,0.2 6,0.07 tail_scale=0.1 head_scale=0.5" \
--draw "text: 6,0.22 '\$95\\%\$ decay'"
ctioga -t 'RC circuit decay' -N --math --math-xrange 0:9 \
-x '$t$' -y '$U_C$' \
'exp(-x/2)' --yrange 0:1 \
--draw "arrow: 6,0.2 6,0.07 tail_scale=0.1 head_scale=0.5" \
--draw "text: 6,0.22 '\$95\\%\$ decay'" \
--draw "tangent: 0.5 head_scale=0.7"
ctioga -t 'RC circuit decay' -N --math --math-xrange -1:9 \
-x '$t$' -y '$U_C$' \
'exp(-x/2)' --yrange 0:1 --xrange 0:9 \
--draw "arrow: 6,0.2 6,0.07 tail_scale=0.1 head_scale=0.5" \
--draw "text: 6,0.22 '\$95\\%\$ decay'" \
--draw "tangent: 0.5 head_scale=0.7" \
--draw "tangent: 0.1 head_scale=0.1 xextent=2 color=Black"
ctioga -t 'RC circuit decay' -N --math --math-xrange -1:9 \
-x '$t$' -y '$U_C$' \
'exp(-x/2)' --yrange 0:1 --xrange 0:9 \
--draw "arrow: 6,0.2 6,0.07 tail_scale=0.1 head_scale=0.5" \
--draw "text: 6,0.22 '\$95\\%\$ decay'" \
--draw "tangent: 0.5 head_scale=0.7" \
--draw "tangent: 0.1 head_scale=0.1 yextent=-1 color=Black"
ctioga -t 'RC circuit decay' -N --math --math-xrange -1:9 \
-x '$t$' -y '$U_C$' \
'exp(-x/2)' --yrange 0:1 --xrange 0:9 \
--draw "arrow: 6,0.2 6,0.07 tail_scale=0.1 head_scale=0.5" \
--draw "text: 6,0.22 '\$95\\%\$ decay'" \
--draw "tangent: 0.5 head_scale=0.7" \
--draw "tangent: 0.1 head_scale=0.1 yextent=-1 color=Black" \
--draw "text: 1.9,0.15 '\$\\tau=RC\$' \
angle=-77 scale=2 color=Blue"
ctioga -t 'RC circuit decay' -N --math --math-xrange -1:9 \
-x '$t$' -y '$U_C$' \
'exp(-x/2)' --yrange 0:1 --xrange 0:9 \
--draw "arrow: 6,0.2 6,0.07 tail_scale=0.1 head_scale=0.5" \
--draw "text: 6,0.22 '\$95\\%\$ decay'" \
--draw "tangent: 0.5 head_scale=0.7" \
--draw "tangent: 0.1 head_scale=0.1 yextent=-1 color=Black" \
--draw "text: 1.9,0.15 '\$\\tau=RC\$' \
angle=-77 scale=2 color=Blue" \
--draw "marker: 1.5,0.05 OtherHand \
angle=-45 scale=2 color=Blue"
ctioga --multitext '[trig.dat@2]:[trigh.dat@2]' \
-t "two files in one plot"
ctioga --multitext '[trig.dat@2]:[trigh.dat@2] + [trig.dat@3]' \
-t "Some computation on different files"
ctioga --multitext '[trig.dat@2]**2:[trigh.dat@2] * [trig.dat@3]'\
-t "Some more computation on different files"
ctioga --text-separator ';' trig.csv -t "CSV trigonometry"
CTIOGA="--xpdf --clean-all --display-commandline" \
export CTIOGA
ctioga --viewer gv trig.dat
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