Student-solutions/Leif

GNUPlot Visualization

• PDF
• SVG

Datasets

• ZIP

Code

1. GNUPlot Visualization - Mapping the Population of India
2. Leif DeJong
3. F/K Fall 2012

PRINT_TYPE = "pdf"

1. Export Settings
   1. PDF

set terminal postscript enhanced color set output '| ps2pdf - plot.pdf'

1. 1. SVG
2. set terminal svg
3. set output 'india-population.svg'

1. Functions

WordSize(size) = 0.25*sqrt(sqrt(column(size))) Place(String,Size) = sprintf("{/=%d %s}", WordSize(Size), stringcolumn(String))

1. Reset

unset xtics unset ytics unset key unset log unset label

1. Pre Plot Setup

set termoption enhanced set object 1 rectangle from screen 0,0 to screen 1,1 fillcolor rgb"#4282d3" behind set border 0 set size square set datafile separator "," set label "Yield Point" at 1,0

1. Plot

plot 'india.csv' using 2:1 w filledcu lc rgb "#138900" replot 'middle-andaman.csv' using 2:1 w filledcu lc rgb "#138900" replot 'little-anadman.csv' using 2:1 w filledcu lc rgb "#138900" replot 'great-nicobar.csv' using 2:1 w filledcu lc rgb "#138900" replot 'amini.csv' using 2:1 w filledcu lc rgb "#138900" replot 'andrott.csv' using 2:1 w filledcu lc rgb "#138900" replot 'other.csv' using 2:1 w filledcu lc rgb "#138900" replot 'other2.csv' using 2:1 w filledcu lc rgb "#138900" replot 'other3.csv' using 2:1 w filledcu lc rgb "#138900" replot 'india-information.csv' using 29:28:(Place(1,5)) with labels title 'India' reset