Commit iniziale.

01_seno.gp

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+#
+#  01_seno
+#
+#  Created by Emiliano Vavassori on 2011-03-14.
+#  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+#
+
+set terminal lua tikz color solid tikzarrows scale 0.65,0.53
+set output "../img/01_seno.gtx"
+unset title
+unset xlabel; unset ylabel
+set border 3
+set yrange[-1:1]
+set xrange[0:2*pi]
+set ytics out nomirror norotate scale 0.5 (-1, 0, 1)
+set xtics out nomirror norotate ( "0" 0, "$\\frac{\\pi}{2}$" 0.5*pi, "$\\pi$" pi, "$\\frac{3\\thinspace\\pi}{2}$" 1.5*pi,"$2\\thinspace\\pi$" 2*pi) scale 0.5
+unset xlabel
+unset ylabel
+set key below
+plot sin(x) with lines title "$\\sin(x)$", cos(x) with lines title "$\\cos(x)$"

02_parabola.gp

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+#
+#  02_parabola
+#
+#  Created by Emiliano Vavassori on 2011-03-14.
+#  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+#
+
+set terminal lua tikz color solid tikzarrows scale 0.64,0.53
+set output "../img/02_parabola.gtx"
+f(x) = x**2 -2*x +3
+plot f(x) title "$ f(x) = x^2 -2x +3 $"

03_geoide.gp

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+#
+#  03_geoide
+#
+#  Created by Emiliano Vavassori on 2011-03-14.
+#  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+#
+
+set terminal lua tikz solid color tikzarrows scale 0.95,0.8
+set output "../img/03_geoide.gtx"
+
+unset key
+unset border
+unset xtics
+unset ytics
+unset ztics
+set dummy u,v
+set parametric
+splot cos(u)*cos(v),cos(u)*sin(v),sin(u) lt 2

04_histogram.dat

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+"Piemonte" 52.8 46.2 15.2
+"Valle d'Aosta" 51.0 48.2 15.5
+"Lombardia" 48.7 50.6 14.8
+"Trentino-Alto Adige" 47.8 51.4 16.9
+"Bolzano/Bozen" 44.6 54.0 20.0
+"Trento" 50.8 48.9 13.6
+"Veneto" 49.6 50.1 16.4
+"Friuli-Venezia Giulia" 50.0 49.5 12.6
+"Liguria" 56.8 42.2 10.9
+"Emilia-Romagna" 48.9 50.8 13.2
+"Toscana" 50.4 48.8 13.3
+"Umbria" 50.6 48.5 11.9
+"Marche" 46.3 53.0 14.4
+"Lazio" 47.4 51.5 12.2
+"Abruzzo" 51.1 48.1 14.0
+"Molise" 52.9 45.4 26.7
+"Campania" 53.4 45.3 14.6
+"Puglia" 61.1 38.1 12.8
+"Basilicata" 59.4 39.8 15.2
+"Calabria" 60.5 38.6 16.1
+"Sicilia" 59.1 39.8 8.8
+"Sardegna" 50.0 49.5 17.1

04_histogram.gp

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+#
+#  04_histogram
+#
+#  Created by Emiliano Vavassori on 2011-03-15.
+#  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+#
+
+set encoding utf8
+set terminal pdf enhanced color size 2.8,2.8
+set output "../img/04_histogram.pdf"
+
+set title "Presenza di Internet nelle \
+famiglie"
+set xlabel "Province"
+set ylabel "Percentuale (%)"
+set border 3
+set key below
+set xtics out rotate 90 nomirror
+set ytics out nomirror
+set grid ytics 
+set style data histograms
+set style histogram rowstacked gap 1
+set boxwidth 0.9
+set style fill transparent solid 0.5
+plot '04_histogram.dat' using 2:xtic(1) \
+	title "No", '' using 3 title "Si"