Page MenuHomePhabricator
Paste P39

Heatmap
ActivePublic
Actions

Authored by • Gilles on Oct 23 2014, 10:13 PM.
Table table = loadTable("viewport.csv", "header");
size(2500, 2500);
background(0);
for (TableRow row : table.rows()) {
int count = row.getInt("count");
int width = row.getInt("width");
int height = row.getInt("height");
stroke( 255.0, min( 255.0, (log( float( count ) ) / 4.8) * 255.0), 0.0 );
point(width, height);
}
save("viewport heatmap.png");
Content licensed under Creative Commons Attribution-ShareAlike 3.0 (CC-BY-SA) unless otherwise noted; code licensed under GNU General Public License (GPL) or other open source licenses. By using this site, you agree to the Terms of Use, Privacy Policy, and Code of Conduct. · Wikimedia Foundation · Privacy Policy · Code of Conduct · Terms of Use · Disclaimer · CC-BY-SA · GPL