DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
80 lines
2.3 KiB
Text
80 lines
2.3 KiB
Text
import array from "./array.js";
|
|
import constant from "./constant.js";
|
|
import descending from "./descending.js";
|
|
import identity from "./identity.js";
|
|
import {tau} from "./math.js";
|
|
|
|
export default function() {
|
|
var value = identity,
|
|
sortValues = descending,
|
|
sort = null,
|
|
startAngle = constant(0),
|
|
endAngle = constant(tau),
|
|
padAngle = constant(0);
|
|
|
|
function pie(data) {
|
|
var i,
|
|
n = (data = array(data)).length,
|
|
j,
|
|
k,
|
|
sum = 0,
|
|
index = new Array(n),
|
|
arcs = new Array(n),
|
|
a0 = +startAngle.apply(this, arguments),
|
|
da = Math.min(tau, Math.max(-tau, endAngle.apply(this, arguments) - a0)),
|
|
a1,
|
|
p = Math.min(Math.abs(da) / n, padAngle.apply(this, arguments)),
|
|
pa = p * (da < 0 ? -1 : 1),
|
|
v;
|
|
|
|
for (i = 0; i < n; ++i) {
|
|
if ((v = arcs[index[i] = i] = +value(data[i], i, data)) > 0) {
|
|
sum += v;
|
|
}
|
|
}
|
|
|
|
// Optionally sort the arcs by previously-computed values or by data.
|
|
if (sortValues != null) index.sort(function(i, j) { return sortValues(arcs[i], arcs[j]); });
|
|
else if (sort != null) index.sort(function(i, j) { return sort(data[i], data[j]); });
|
|
|
|
// Compute the arcs! They are stored in the original data's order.
|
|
for (i = 0, k = sum ? (da - n * pa) / sum : 0; i < n; ++i, a0 = a1) {
|
|
j = index[i], v = arcs[j], a1 = a0 + (v > 0 ? v * k : 0) + pa, arcs[j] = {
|
|
data: data[j],
|
|
index: i,
|
|
value: v,
|
|
startAngle: a0,
|
|
endAngle: a1,
|
|
padAngle: p
|
|
};
|
|
}
|
|
|
|
return arcs;
|
|
}
|
|
|
|
pie.value = function(_) {
|
|
return arguments.length ? (value = typeof _ === "function" ? _ : constant(+_), pie) : value;
|
|
};
|
|
|
|
pie.sortValues = function(_) {
|
|
return arguments.length ? (sortValues = _, sort = null, pie) : sortValues;
|
|
};
|
|
|
|
pie.sort = function(_) {
|
|
return arguments.length ? (sort = _, sortValues = null, pie) : sort;
|
|
};
|
|
|
|
pie.startAngle = function(_) {
|
|
return arguments.length ? (startAngle = typeof _ === "function" ? _ : constant(+_), pie) : startAngle;
|
|
};
|
|
|
|
pie.endAngle = function(_) {
|
|
return arguments.length ? (endAngle = typeof _ === "function" ? _ : constant(+_), pie) : endAngle;
|
|
};
|
|
|
|
pie.padAngle = function(_) {
|
|
return arguments.length ? (padAngle = typeof _ === "function" ? _ : constant(+_), pie) : padAngle;
|
|
};
|
|
|
|
return pie;
|
|
}
|