Sha256: 24ce0369dd98ba618398edb0e4469e294c5cd991543d13959539d55ec7d03922
Contents?: true
Size: 919 Bytes
Versions: 31
Compression:
Stored size: 919 Bytes
Contents
d3.scale.quantile = function() {
return d3_scale_quantile([], []);
};
function d3_scale_quantile(domain, range) {
var thresholds;
function rescale() {
var k = 0,
n = domain.length,
q = range.length;
thresholds = [];
while (++k < q) thresholds[k - 1] = d3.quantile(domain, k / q);
return scale;
}
function scale(x) {
if (isNaN(x = +x)) return NaN;
return range[d3.bisect(thresholds, x)];
}
scale.domain = function(x) {
if (!arguments.length) return domain;
domain = x.filter(function(d) { return !isNaN(d); }).sort(d3.ascending);
return rescale();
};
scale.range = function(x) {
if (!arguments.length) return range;
range = x;
return rescale();
};
scale.quantiles = function() {
return thresholds;
};
scale.copy = function() {
return d3_scale_quantile(domain, range); // copy on write!
};
return rescale();
};
Version data entries
31 entries across 31 versions & 2 rubygems