INNER CODE UNIT · JavaScript
colormap
hms-dbmi/scde · web/pathcl.js:793
function colormap(svg, data, width, height) {
// Check for no data
if (data.length === 0)
return function() {};
var cols = data.dim[1]
var rows = data.dim[0];
var merged = data.data;
var x = d3.scale.linear().domain([0, cols]).range([0, width]);
var y = d3.scale.linear().domain([0, rows]).range([0, height]);
var color = d3.scale.linear()
.domain(data.domain)
.range(data.colors);
var g = svg.append("g").classed("colormap",true);
//g.append("rect").attr('x',0).attr('y',0).attr('width',width).attr('height',height).attr('style','fill:white;stroke:none;');
//svg.append("rect").attr('x',0).attr('y',0).attr('width',width).attr('height',height).attr('style','fill-opacity:1;fill:black;stroke:none;pointer-events:all;').classed("mapcatcher",true);