improved 'simple_scatter' example

width: 400px;

height: 400px;

width: 1200px;

height: 600px;

scale-x-min: 0;

scale-x-max: 200;

scale-x-max: 400;

scale-y-min: 0;

scale-y-max: 210;

scale-y-max: 200;

background-color: #eee;

gridlines {

  color: #fff;

  stroke: 2pt;

  layout-x: linear(40);

  layout-y: linear(40);

}

gridlines {

  color: #fff;

  stroke: 1pt;

  layout-x: linear(20);

  layout-y: linear(20);

}

points {

  xs: 10, 60, 160, 130;

  ys: 60, 150, 180, 30;

  sizes: 4pt, 20pt, 8pt, 6pt;

  xs: csv(tests/testdata/gauss2d.csv, x);

  ys: csv(tests/testdata/gauss2d.csv, y);

  size: 2pt;

}

axis {

  position: bottom;

  layout: subdivide(5);

  layout: linear(40);

}

axis {

  position: top;

  layout: subdivide(5);

  position: left;

  layout: linear(100);

}

legend {

  position: top right inside;

  items: "Random Data";

}

#!/usr/bin/env python

import random

print("x,y")

for i in range(0, 1000):

  x = random.gauss(200.0, 50.0)

  y = random.gauss(100.0, 20.0)

  print("%f,%f" % (x, y))