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Name	Size	Permission	Action
curve	[ DIR ]	drwxr-xr-x
offset	[ DIR ]	drwxr-xr-x
order	[ DIR ]	drwxr-xr-x
symbol	[ DIR ]	drwxr-xr-x
arc.js	8.64 KB	-rw-r--r--
area.js	3.14 KB	-rw-r--r--
areaRadial.js	944 B	-rw-r--r--
array.js	242 B	-rw-r--r--
constant.js	81 B	-rw-r--r--
descending.js	86 B	-rw-r--r--
identity.js	43 B	-rw-r--r--
index.js	3.28 KB	-rw-r--r--
line.js	1.69 KB	-rw-r--r--
lineRadial.js	402 B	-rw-r--r--
link.js	1.79 KB	-rw-r--r--
math.js	492 B	-rw-r--r--
noop.js	29 B	-rw-r--r--
path.js	393 B	-rw-r--r--
pie.js	2.34 KB	-rw-r--r--
point.js	81 B	-rw-r--r--
pointRadial.js	101 B	-rw-r--r--
stack.js	1.39 KB	-rw-r--r--
symbol.js	1.8 KB	-rw-r--r--

Code Editor : area.js

import array from "./array.js";
import constant from "./constant.js";
import curveLinear from "./curve/linear.js";
import line from "./line.js";
import {withPath} from "./path.js";
import {x as pointX, y as pointY} from "./point.js";

export default function(x0, y0, y1) {
  var x1 = null,
      defined = constant(true),
      context = null,
      curve = curveLinear,
      output = null,
      path = withPath(area);

x0 = typeof x0 === "function" ? x0 : (x0 === undefined) ? pointX : constant(+x0);
  y0 = typeof y0 === "function" ? y0 : (y0 === undefined) ? constant(0) : constant(+y0);
  y1 = typeof y1 === "function" ? y1 : (y1 === undefined) ? pointY : constant(+y1);

function area(data) {
    var i,
        j,
        k,
        n = (data = array(data)).length,
        d,
        defined0 = false,
        buffer,
        x0z = new Array(n),
        y0z = new Array(n);

if (context == null) output = curve(buffer = path());

for (i = 0; i <= n; ++i) {
      if (!(i < n && defined(d = data[i], i, data)) === defined0) {
        if (defined0 = !defined0) {
          j = i;
          output.areaStart();
          output.lineStart();
        } else {
          output.lineEnd();
          output.lineStart();
          for (k = i - 1; k >= j; --k) {
            output.point(x0z[k], y0z[k]);
          }
          output.lineEnd();
          output.areaEnd();
        }
      }
      if (defined0) {
        x0z[i] = +x0(d, i, data), y0z[i] = +y0(d, i, data);
        output.point(x1 ? +x1(d, i, data) : x0z[i], y1 ? +y1(d, i, data) : y0z[i]);
      }
    }

if (buffer) return output = null, buffer + "" || null;
  }

function arealine() {
    return line().defined(defined).curve(curve).context(context);
  }

area.x = function(_) {
    return arguments.length ? (x0 = typeof _ === "function" ? _ : constant(+_), x1 = null, area) : x0;
  };

area.x0 = function(_) {
    return arguments.length ? (x0 = typeof _ === "function" ? _ : constant(+_), area) : x0;
  };

area.x1 = function(_) {
    return arguments.length ? (x1 = _ == null ? null : typeof _ === "function" ? _ : constant(+_), area) : x1;
  };

area.y = function(_) {
    return arguments.length ? (y0 = typeof _ === "function" ? _ : constant(+_), y1 = null, area) : y0;
  };

area.y0 = function(_) {
    return arguments.length ? (y0 = typeof _ === "function" ? _ : constant(+_), area) : y0;
  };

area.y1 = function(_) {
    return arguments.length ? (y1 = _ == null ? null : typeof _ === "function" ? _ : constant(+_), area) : y1;
  };

area.lineX0 =
  area.lineY0 = function() {
    return arealine().x(x0).y(y0);
  };

area.lineY1 = function() {
    return arealine().x(x0).y(y1);
  };

area.lineX1 = function() {
    return arealine().x(x1).y(y0);
  };

area.defined = function(_) {
    return arguments.length ? (defined = typeof _ === "function" ? _ : constant(!!_), area) : defined;
  };

area.curve = function(_) {
    return arguments.length ? (curve = _, context != null && (output = curve(context)), area) : curve;
  };

area.context = function(_) {
    return arguments.length ? (_ == null ? context = output = null : output = curve(context = _), area) : context;
  };

return area;
}

Urban Research Lab

Urban Research Lab

The Urban Research Lab (URL) at IIIT-Delhi was established in 2020, during a time when the pandemic brought the complexities of urban life more visible than ever. What started as an initiative by faculty and students has grown into a collaborative space for critically exploring and reimagining the urban questions through research, dialogue, and interdisciplinary engagement.