File:Time-saving-bias.svg
Summary
| Description |
English: Illustration to an example given in article about time-saving bias: shows travel time for a distance of 10 miles for different velocity + when the speed is increased by 10 mph |
| Date | |
| Source | Own work |
| Author | Tbap |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
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- to remix – to adapt the work
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- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Gnuplot source
set terminal svg dashed size 800,500
set output 'time-saving-bias.svg'
set object 1 rectangle from screen 0,0 to screen 1,1 fillcolor rgb"white" behind
#test
#set output
set xrange [0:70]
set yrange [0:70]
set ytics 10
set ytics add ("12" 12)
set xlabel "speed v [mph]"
set ylabel "time [min.]"
f(x) = 60 * (10 / x)
g(x) = 60 * (10 / (x + 10))
# draw guide lines:
set arrow 1 from 0,30 to 20,30 nohead lt 3
set arrow 2 from 0,20 to 20,20 nohead lt 3
set arrow 3 from 0,12 to 50,12 nohead lt 3
set arrow 4 from 0,10 to 50,10 nohead lt 3
set arrow 5 from 20,0 to 20,30 nohead lt 3
set arrow 6 from 50,0 to 50,12 nohead lt 3
# draw arrows:
set arrow 7 from 1.5,20 to 1.5,30 heads lt 1 linecolor rgb "blue" size 0.7, 30
set arrow 8 from 1.5,10 to 1.5,12 heads lt 1 linecolor rgb "blue" size 0.7, 30
# labels:
set label "savings: 10 min." at 2.2,25 textcolor rgb "blue"
set label "savings: 2 min." at 2.2,8 textcolor rgb "blue"
plot f(x) title 'time required when travelling with speed v' with lines linestyle 1, \
g(x) title 'time required when travelling with speed v + 10' with lines linestyle 1 linecolor rgb "green"