Sample Heatmap Chart
read "ef2015.csv"
project kid, partei, kanton, fiktive_waehlende
select partei regexi "FDP|CVP|^SP|SVP|GPS|GLP"
update fiktive_waehlende = fiktive_waehlende / 100
delegate "matrixchart -colors red,white"
| FDP | CVP | SP | SVP | GPS | GLP | |
| Zürich | 655 | 178 | 915 | 1312 | 294 | 349 |
| Bern / Berne | 330 | 64 | 696 | 1172 | 301 | 212 |
| Luzern | 251 | 324 | 184 | 388 | 96 | 78 |
| Uri | 00 | 39 | 00 | 64 | 38 | 00 |
| Schwyz | 111 | 105 | 71 | 231 | 07 | 15 |
| Obwalden | 00 | 00 | 00 | 52 | 00 | 00 |
| Nidwalden | 00 | 00 | 00 | 133 | 00 | 00 |
| Glarus | 00 | 00 | 47 | 00 | 00 | 00 |
| Zug | 68 | 103 | 53 | 118 | 27 | 13 |
| Fribourg / Freiburg | 128 | 206 | 220 | 235 | 48 | 29 |
| Solothurn | 185 | 129 | 174 | 251 | 48 | 30 |
| Basel-Stadt | 119 | 35 | 185 | 98 | 62 | 26 |
| Basel-Landschaft | 137 | 79 | 192 | 259 | 123 | 23 |
| Schaffhausen | 40 | 00 | 89 | 140 | 10 | 00 |
| Appenzell Ausserrhoden | 59 | 00 | 50 | 63 | 00 | 00 |
| Appenzell Innerrhoden | 00 | 31 | 07 | 00 | 00 | 00 |
| St. Gallen | 208 | 241 | 206 | 521 | 83 | 71 |
| Graubünden / Grigioni / Grischun | 80 | 101 | 106 | 180 | 00 | 47 |
| Aargau | 299 | 170 | 318 | 752 | 108 | 102 |
| Thurgau | 99 | 100 | 96 | 304 | 41 | 47 |
| Ticino | 275 | 233 | 185 | 131 | 41 | 09 |
| Vaud | 483 | 73 | 400 | 406 | 202 | 70 |
| Valais / Wallis | 228 | 500 | 166 | 278 | 61 | 00 |
| Neuchâtel | 111 | 16 | 107 | 92 | 42 | 15 |
| Genève | 212 | 125 | 206 | 183 | 119 | 23 |
| Jura | 46 | 76 | 65 | 35 | 20 | 00 |