marker-fill: ramp([column_name], colorbrewer(Greens));
| |
v |
column to calculate ramp |
v
it will use a color ramp from http://colorbrewer2.org/
marker-fill: ramp([column_name], colorbrewer(YlGnBu, 7));
|
v
force number of classes
default: 5 classes
marker-fill: ramp([column_name], colorbrewer(Reds), jenks);
|
v
force quantification method
default: quantiles
marker-width: ramp([column_name], 4, 18);
| | |
v | |
column to calculate ramp | |
v |
start value for the ramp |
|
v
end value for the ramp
marker-width: ramp([column_name], 4, 18, equal);
|
v
force quantification method
default: quantiles
marker-width: ramp([column_name], 4, 18, 6);
|
v
force number of buckets
default: 5
marker-width: ramp([column_name], 4, 18, 6, jenks);
| |
v |
force number of classes |
v
force quantification method
CDB_QuantileBins
.CDB_EqualIntervalBins
.CDB_JenksBins
.CDB_HeadsTailsBins
.xxxxxxxxxx
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/leaflet/0.7.3/leaflet.css" />
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/codemirror/4.7.0/codemirror.min.css">
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/codemirror/4.7.0/theme/monokai.min.css">
<style>
body {
margin: 16px;
padding: 0;
border: 0;
font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif;
}
textarea {
padding: 0;
margin: 0;
border: solid 1px #999;
height: 64px;
}
.wrap {
width: 960px;
margin: 0 auto;
}
.loader, .editor, .options {
border-bottom: solid 1px #666;
padding: 16px 0;
}
.loader input, .loader select {
margin: 0 24px;
}
.loader input {
width: 320px;
}
.editor label {
width: 480px;
margin-bottom: 12px;
display: block;
float: left;
}
.CodeMirror {
float: left;
width: 479px;
border-left: 1px solid #fff;
height: 160px;
}
#map {
clear: both;
width: 960px;
height: 480px;
margin-top: 16px;
}
.clear {
clear: both;
}
</style>
</head>
<body>
<div class="wrap">
<form class="loader">
<label for="examples">Examples</label>
<select name="examples" id="examples"></select>
<label for="endpoint">Maps API endpoint</label>
<input type="text" name="endpoint" id="endpoint" value="https://mpgranch.cartodb.com/api/v1/map">
</form>
<!-- <form class="options">
<input type="checkbox" name="raster" id="raster"> <label for="raster">Raster</label>
</form> -->
<form class="editor">
<label for="sql_editor">SQL</label>
<label for="css_editor">CartoCSS</label>
<textarea id="sql_editor" class="code"></textarea>
<textarea id="css_editor" class="code"></textarea>
<div class="clear"></div>
</form>
<div id="map"></div>
</div>
</body>
<script src="//cdnjs.cloudflare.com/ajax/libs/leaflet/0.7.3/leaflet.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/codemirror/4.7.0/codemirror.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/codemirror/4.7.0/mode/css/css.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/codemirror/4.7.0/mode/sql/sql.min.js"></script>
<script src="examples.js"></script>
<script src="app.js"></script>
</html>
https://cdnjs.cloudflare.com/ajax/libs/leaflet/0.7.3/leaflet.js
https://cdnjs.cloudflare.com/ajax/libs/codemirror/4.7.0/codemirror.min.js
https://cdnjs.cloudflare.com/ajax/libs/codemirror/4.7.0/mode/css/css.min.js
https://cdnjs.cloudflare.com/ajax/libs/codemirror/4.7.0/mode/sql/sql.min.js