https://ronnywang.cartodb.com/tables/taipei/map 所使用的 CartoCSS

gistfile1.css

/** color visualization */

#taipei {
   marker-opacity: 0.9;
   marker-allow-overlap: true;
   marker-placement: point;
   marker-type: ellipse;
  [zoom>=17] { marker-width: 8; }
  [zoom<=16] { marker-width: 5; }
  [zoom<=15] { marker-width: 4; }
  [zoom<=14] { marker-width: 3; }
  [zoom<=13] { marker-width: 2; }
  [zoom<=12] { marker-width: 1; }

   marker-line-width: 0;
   marker-line-color: #FFF;
   marker-line-opacity: 0.9;
}

#taipei[year="38"] {
  marker-fill: #014636;
}
#taipei[year="39"] {
  marker-fill: #014636;
}
#taipei[year="40"] {
  marker-fill: #014636;
}
#taipei[year="41"] {
  marker-fill: #014636;
}
#taipei[year="42"] {
  marker-fill: #014636;
}
#taipei[year="43"] {
  marker-fill: #014636;
}
#taipei[year="44"] {
  marker-fill: #014636;
}
#taipei[year="45"] {
  marker-fill: #014636;
}
#taipei[year="46"] {
  marker-fill: #016C59;
}
#taipei[year="47"] {
  marker-fill: #016C59;
}
#taipei[year="48"] {
  marker-fill: #016C59;
}
#taipei[year="49"] {
  marker-fill: #016C59;
}
#taipei[year="50"] {
  marker-fill: #016C59;
}
#taipei[year="51"] {
  marker-fill: #016C59;
}
#taipei[year="52"] {
  marker-fill: #016C59;
}
#taipei[year="53"] {
  marker-fill: #02818A;
}
#taipei[year="54"] {
  marker-fill: #02818A;
}
#taipei[year="55"] {
  marker-fill: #02818A;
}
#taipei[year="56"] {
  marker-fill: #02818A;
}
#taipei[year="57"] {
  marker-fill: #02818A;
}
#taipei[year="58"] {
  marker-fill: #02818A;
}
#taipei[year="59"] {
  marker-fill: #02818A;
}
#taipei[year="60"] {
  marker-fill: #3690C0;
}
#taipei[year="61"] {
  marker-fill: #3690C0;
}
#taipei[year="62"] {
  marker-fill: #3690C0;
}
#taipei[year="63"] {
  marker-fill: #3690C0;
}
#taipei[year="64"] {
  marker-fill: #3690C0;
}
#taipei[year="65"] {
  marker-fill: #3690C0;
}
#taipei[year="66"] {
  marker-fill: #3690C0;
}
#taipei[year="67"] {
  marker-fill: #67A9CF;
}
#taipei[year="68"] {
  marker-fill: #67A9CF;
}
#taipei[year="69"] {
  marker-fill: #67A9CF;
}
#taipei[year="70"] {
  marker-fill: #67A9CF;
}
#taipei[year="71"] {
  marker-fill: #67A9CF;
}
#taipei[year="72"] {
  marker-fill: #67A9CF;
}
#taipei[year="73"] {
  marker-fill: #67A9CF;
}
#taipei[year="74"] {
  marker-fill: #67A9CF;
}
#taipei[year="75"] {
  marker-fill: #A6BDDB;
}
#taipei[year="76"] {
  marker-fill: #A6BDDB;
}
#taipei[year="77"] {
  marker-fill: #A6BDDB;
}
#taipei[year="78"] {
  marker-fill: #A6BDDB;
}
#taipei[year="79"] {
  marker-fill: #A6BDDB;
}
#taipei[year="80"] {
  marker-fill: #A6BDDB;
}
#taipei[year="81"] {
  marker-fill: #A6BDDB;
}
#taipei[year="82"] {
  marker-fill: #D0D1E6;
}
#taipei[year="83"] {
  marker-fill: #D0D1E6;
}
#taipei[year="84"] {
  marker-fill: #D0D1E6;
}
#taipei[year="85"] {
  marker-fill: #D0D1E6;
}
#taipei[year="86"] {
  marker-fill: #D0D1E6;
}
#taipei[year="87"] {
  marker-fill: #D0D1E6;
}
#taipei[year="88"] {
  marker-fill: #D0D1E6;
}
#taipei[year="89"] {
  marker-fill: #ECE2F0;
}
#taipei[year="90"] {
  marker-fill: #ECE2F0;
}
#taipei[year="91"] {
  marker-fill: #ECE2F0;
}
#taipei[year="92"] {
  marker-fill: #ECE2F0;
}
#taipei[year="93"] {
  marker-fill: #ECE2F0;
}
#taipei[year="94"] {
  marker-fill: #ECE2F0;
}
#taipei[year="95"] {
  marker-fill: #ECE2F0;
}
#taipei[year="96"] {
  marker-fill: #FFF7FB;
}
#taipei[year="97"] {
  marker-fill: #FFF7FB;
}
#taipei[year="98"] {
  marker-fill: #FFF7FB;
}
#taipei[year="99"] {
  marker-fill: #FFF7FB;
}
#taipei[year="100"] {
  marker-fill: #FFF7FB;
}
#taipei[year="101"] {
  marker-fill: #FFF7FB;
}
#taipei[year="102"] {
  marker-fill: #FFF7FB;
}