N°5621 Move C3 0.4.11 to NPM

node_modules/d3/src/scale/bilinear.js

@@ -0,0 +1,7 @@
+function d3_scale_bilinear(domain, range, uninterpolate, interpolate) {
+  var u = uninterpolate(domain[0], domain[1]),
+      i = interpolate(range[0], range[1]);
+  return function(x) {
+    return i(u(x));
+  };
+}

node_modules/d3/src/scale/category.js

@@ -0,0 +1,58 @@
+import "../color/rgb";
+import "ordinal";
+import "scale";
+
+/*
+ * This product includes color specifications and designs developed by Cynthia
+ * Brewer (http://colorbrewer.org/). See lib/colorbrewer for more information.
+ */
+
+d3.scale.category10 = function() {
+  return d3.scale.ordinal().range(d3_category10);
+};
+
+d3.scale.category20 = function() {
+  return d3.scale.ordinal().range(d3_category20);
+};
+
+d3.scale.category20b = function() {
+  return d3.scale.ordinal().range(d3_category20b);
+};
+
+d3.scale.category20c = function() {
+  return d3.scale.ordinal().range(d3_category20c);
+};
+
+var d3_category10 = [
+  0x1f77b4, 0xff7f0e, 0x2ca02c, 0xd62728, 0x9467bd,
+  0x8c564b, 0xe377c2, 0x7f7f7f, 0xbcbd22, 0x17becf
+].map(d3_rgbString);
+
+var d3_category20 = [
+  0x1f77b4, 0xaec7e8,
+  0xff7f0e, 0xffbb78,
+  0x2ca02c, 0x98df8a,
+  0xd62728, 0xff9896,
+  0x9467bd, 0xc5b0d5,
+  0x8c564b, 0xc49c94,
+  0xe377c2, 0xf7b6d2,
+  0x7f7f7f, 0xc7c7c7,
+  0xbcbd22, 0xdbdb8d,
+  0x17becf, 0x9edae5
+].map(d3_rgbString);
+
+var d3_category20b = [
+  0x393b79, 0x5254a3, 0x6b6ecf, 0x9c9ede,
+  0x637939, 0x8ca252, 0xb5cf6b, 0xcedb9c,
+  0x8c6d31, 0xbd9e39, 0xe7ba52, 0xe7cb94,
+  0x843c39, 0xad494a, 0xd6616b, 0xe7969c,
+  0x7b4173, 0xa55194, 0xce6dbd, 0xde9ed6
+].map(d3_rgbString);
+
+var d3_category20c = [
+  0x3182bd, 0x6baed6, 0x9ecae1, 0xc6dbef,
+  0xe6550d, 0xfd8d3c, 0xfdae6b, 0xfdd0a2,
+  0x31a354, 0x74c476, 0xa1d99b, 0xc7e9c0,
+  0x756bb1, 0x9e9ac8, 0xbcbddc, 0xdadaeb,
+  0x636363, 0x969696, 0xbdbdbd, 0xd9d9d9
+].map(d3_rgbString);

node_modules/d3/src/scale/identity.js

@@ -0,0 +1,33 @@
+import "linear";
+import "scale";
+
+d3.scale.identity = function() {
+  return d3_scale_identity([0, 1]);
+};
+
+function d3_scale_identity(domain) {
+
+  function identity(x) { return +x; }
+
+  identity.invert = identity;
+
+  identity.domain = identity.range = function(x) {
+    if (!arguments.length) return domain;
+    domain = x.map(identity);
+    return identity;
+  };
+
+  identity.ticks = function(m) {
+    return d3_scale_linearTicks(domain, m);
+  };
+
+  identity.tickFormat = function(m, format) {
+    return d3_scale_linearTickFormat(domain, m, format);
+  };
+
+  identity.copy = function() {
+    return d3_scale_identity(domain);
+  };
+
+  return identity;
+}

node_modules/d3/src/scale/index.js

@@ -0,0 +1,11 @@
+import "scale";
+import "linear";
+import "log";
+import "pow";
+import "sqrt";
+import "ordinal";
+import "category";
+import "quantile";
+import "quantize";
+import "threshold";
+import "identity";

node_modules/d3/src/scale/linear.js

@@ -0,0 +1,160 @@
+import "../arrays/range";
+import "../core/rebind";
+import "../interpolate/interpolate";
+import "../interpolate/round";
+import "../interpolate/uninterpolate";
+import "../format/format";
+import "../math/abs";
+import "bilinear";
+import "nice";
+import "polylinear";
+import "scale";
+
+d3.scale.linear = function() {
+  return d3_scale_linear([0, 1], [0, 1], d3_interpolate, false);
+};
+
+function d3_scale_linear(domain, range, interpolate, clamp) {
+  var output,
+      input;
+
+  function rescale() {
+    var linear = Math.min(domain.length, range.length) > 2 ? d3_scale_polylinear : d3_scale_bilinear,
+        uninterpolate = clamp ? d3_uninterpolateClamp : d3_uninterpolateNumber;
+    output = linear(domain, range, uninterpolate, interpolate);
+    input = linear(range, domain, uninterpolate, d3_interpolate);
+    return scale;
+  }
+
+  function scale(x) {
+    return output(x);
+  }
+
+  // Note: requires range is coercible to number!
+  scale.invert = function(y) {
+    return input(y);
+  };
+
+  scale.domain = function(x) {
+    if (!arguments.length) return domain;
+    domain = x.map(Number);
+    return rescale();
+  };
+
+  scale.range = function(x) {
+    if (!arguments.length) return range;
+    range = x;
+    return rescale();
+  };
+
+  scale.rangeRound = function(x) {
+    return scale.range(x).interpolate(d3_interpolateRound);
+  };
+
+  scale.clamp = function(x) {
+    if (!arguments.length) return clamp;
+    clamp = x;
+    return rescale();
+  };
+
+  scale.interpolate = function(x) {
+    if (!arguments.length) return interpolate;
+    interpolate = x;
+    return rescale();
+  };
+
+  scale.ticks = function(m) {
+    return d3_scale_linearTicks(domain, m);
+  };
+
+  scale.tickFormat = function(m, format) {
+    return d3_scale_linearTickFormat(domain, m, format);
+  };
+
+  scale.nice = function(m) {
+    d3_scale_linearNice(domain, m);
+    return rescale();
+  };
+
+  scale.copy = function() {
+    return d3_scale_linear(domain, range, interpolate, clamp);
+  };
+
+  return rescale();
+}
+
+function d3_scale_linearRebind(scale, linear) {
+  return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp");
+}
+
+function d3_scale_linearNice(domain, m) {
+  d3_scale_nice(domain, d3_scale_niceStep(d3_scale_linearTickRange(domain, m)[2]));
+  d3_scale_nice(domain, d3_scale_niceStep(d3_scale_linearTickRange(domain, m)[2]));
+  return domain;
+}
+
+function d3_scale_linearTickRange(domain, m) {
+  if (m == null) m = 10;
+
+  var extent = d3_scaleExtent(domain),
+      span = extent[1] - extent[0],
+      step = Math.pow(10, Math.floor(Math.log(span / m) / Math.LN10)),
+      err = m / span * step;
+
+  // Filter ticks to get closer to the desired count.
+  if (err <= 0.15) step *= 10;
+  else if (err <= 0.35) step *= 5;
+  else if (err <= 0.75) step *= 2;
+
+  // Round start and stop values to step interval.
+  extent[0] = Math.ceil(extent[0] / step) * step;
+  extent[1] = Math.floor(extent[1] / step) * step + step * 0.5; // inclusive
+  extent[2] = step;
+  return extent;
+}
+
+function d3_scale_linearTicks(domain, m) {
+  return d3.range.apply(d3, d3_scale_linearTickRange(domain, m));
+}
+
+function d3_scale_linearTickFormat(domain, m, format) {
+  var range = d3_scale_linearTickRange(domain, m);
+  if (format) {
+    var match = d3_format_re.exec(format);
+    match.shift();
+    if (match[8] === "s") {
+      var prefix = d3.formatPrefix(Math.max(abs(range[0]), abs(range[1])));
+      if (!match[7]) match[7] = "." + d3_scale_linearPrecision(prefix.scale(range[2]));
+      match[8] = "f";
+      format = d3.format(match.join(""));
+      return function(d) {
+        return format(prefix.scale(d)) + prefix.symbol;
+      };
+    }
+    if (!match[7]) match[7] = "." + d3_scale_linearFormatPrecision(match[8], range);
+    format = match.join("");
+  } else {
+    format = ",." + d3_scale_linearPrecision(range[2]) + "f";
+  }
+  return d3.format(format);
+}
+
+var d3_scale_linearFormatSignificant = {s: 1, g: 1, p: 1, r: 1, e: 1};
+
+// Returns the number of significant digits after the decimal point.
+function d3_scale_linearPrecision(value) {
+  return -Math.floor(Math.log(value) / Math.LN10 + 0.01);
+}
+
+// For some format types, the precision specifies the number of significant
+// digits; for others, it specifies the number of digits after the decimal
+// point. For significant format types, the desired precision equals one plus
+// the difference between the decimal precision of the range’s maximum absolute
+// value and the tick step’s decimal precision. For format "e", the digit before
+// the decimal point counts as one.
+function d3_scale_linearFormatPrecision(type, range) {
+  var p = d3_scale_linearPrecision(range[2]);
+  return type in d3_scale_linearFormatSignificant
+      ? Math.abs(p - d3_scale_linearPrecision(Math.max(abs(range[0]), abs(range[1])))) + +(type !== "e")
+      : p - (type === "%") * 2;
+}

node_modules/d3/src/scale/log.js

@@ -0,0 +1,92 @@
+import "../format/format";
+import "linear";
+import "nice";
+import "scale";
+
+d3.scale.log = function() {
+  return d3_scale_log(d3.scale.linear().domain([0, 1]), 10, true, [1, 10]);
+};
+
+function d3_scale_log(linear, base, positive, domain) {
+
+  function log(x) {
+    return (positive ? Math.log(x < 0 ? 0 : x) : -Math.log(x > 0 ? 0 : -x)) / Math.log(base);
+  }
+
+  function pow(x) {
+    return positive ? Math.pow(base, x) : -Math.pow(base, -x);
+  }
+
+  function scale(x) {
+    return linear(log(x));
+  }
+
+  scale.invert = function(x) {
+    return pow(linear.invert(x));
+  };
+
+  scale.domain = function(x) {
+    if (!arguments.length) return domain;
+    positive = x[0] >= 0;
+    linear.domain((domain = x.map(Number)).map(log));
+    return scale;
+  };
+
+  scale.base = function(_) {
+    if (!arguments.length) return base;
+    base = +_;
+    linear.domain(domain.map(log));
+    return scale;
+  };
+
+  scale.nice = function() {
+    var niced = d3_scale_nice(domain.map(log), positive ? Math : d3_scale_logNiceNegative);
+    linear.domain(niced); // do not modify the linear scale’s domain in-place!
+    domain = niced.map(pow);
+    return scale;
+  };
+
+  scale.ticks = function() {
+    var extent = d3_scaleExtent(domain),
+        ticks = [],
+        u = extent[0],
+        v = extent[1],
+        i = Math.floor(log(u)),
+        j = Math.ceil(log(v)),
+        n = base % 1 ? 2 : base;
+    if (isFinite(j - i)) {
+      if (positive) {
+        for (; i < j; i++) for (var k = 1; k < n; k++) ticks.push(pow(i) * k);
+        ticks.push(pow(i));
+      } else {
+        ticks.push(pow(i));
+        for (; i++ < j;) for (var k = n - 1; k > 0; k--) ticks.push(pow(i) * k);
+      }
+      for (i = 0; ticks[i] < u; i++) {} // strip small values
+      for (j = ticks.length; ticks[j - 1] > v; j--) {} // strip big values
+      ticks = ticks.slice(i, j);
+    }
+    return ticks;
+  };
+
+  scale.tickFormat = function(n, format) {
+    if (!arguments.length) return d3_scale_logFormat;
+    if (arguments.length < 2) format = d3_scale_logFormat;
+    else if (typeof format !== "function") format = d3.format(format);
+    var k = Math.max(1, base * n / scale.ticks().length);
+    return function(d) {
+      var i = d / pow(Math.round(log(d)));
+      if (i * base < base - 0.5) i *= base;
+      return i <= k ? format(d) : "";
+    };
+  };
+
+  scale.copy = function() {
+    return d3_scale_log(linear.copy(), base, positive, domain);
+  };
+
+  return d3_scale_linearRebind(scale, linear);
+}
+
+var d3_scale_logFormat = d3.format(".0e"),
+    d3_scale_logNiceNegative = {floor: function(x) { return -Math.ceil(-x); }, ceil: function(x) { return -Math.floor(-x); }};

node_modules/d3/src/scale/nice.js

@@ -0,0 +1,30 @@
+import "../core/identity";
+
+function d3_scale_nice(domain, nice) {
+  var i0 = 0,
+      i1 = domain.length - 1,
+      x0 = domain[i0],
+      x1 = domain[i1],
+      dx;
+
+  if (x1 < x0) {
+    dx = i0, i0 = i1, i1 = dx;
+    dx = x0, x0 = x1, x1 = dx;
+  }
+
+  domain[i0] = nice.floor(x0);
+  domain[i1] = nice.ceil(x1);
+  return domain;
+}
+
+function d3_scale_niceStep(step) {
+  return step ? {
+    floor: function(x) { return Math.floor(x / step) * step; },
+    ceil: function(x) { return Math.ceil(x / step) * step; }
+  } : d3_scale_niceIdentity;
+}
+
+var d3_scale_niceIdentity = {
+  floor: d3_identity,
+  ceil: d3_identity
+};

node_modules/d3/src/scale/ordinal.js

@@ -0,0 +1,102 @@
+import "../arrays/map";
+import "../arrays/range";
+import "scale";
+
+d3.scale.ordinal = function() {
+  return d3_scale_ordinal([], {t: "range", a: [[]]});
+};
+
+function d3_scale_ordinal(domain, ranger) {
+  var index,
+      range,
+      rangeBand;
+
+  function scale(x) {
+    return range[((index.get(x) || (ranger.t === "range" ? index.set(x, domain.push(x)) : NaN)) - 1) % range.length];
+  }
+
+  function steps(start, step) {
+    return d3.range(domain.length).map(function(i) { return start + step * i; });
+  }
+
+  scale.domain = function(x) {
+    if (!arguments.length) return domain;
+    domain = [];
+    index = new d3_Map;
+    var i = -1, n = x.length, xi;
+    while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi));
+    return scale[ranger.t].apply(scale, ranger.a);
+  };
+
+  scale.range = function(x) {
+    if (!arguments.length) return range;
+    range = x;
+    rangeBand = 0;
+    ranger = {t: "range", a: arguments};
+    return scale;
+  };
+
+  scale.rangePoints = function(x, padding) {
+    if (arguments.length < 2) padding = 0;
+    var start = x[0],
+        stop = x[1],
+        step = domain.length < 2 ? (start = (start + stop) / 2, 0) : (stop - start) / (domain.length - 1 + padding);
+    range = steps(start + step * padding / 2, step);
+    rangeBand = 0;
+    ranger = {t: "rangePoints", a: arguments};
+    return scale;
+  };
+
+  scale.rangeRoundPoints = function(x, padding) {
+    if (arguments.length < 2) padding = 0;
+    var start = x[0],
+        stop = x[1],
+        step = domain.length < 2 ? (start = stop = Math.round((start + stop) / 2), 0) : (stop - start) / (domain.length - 1 + padding) | 0; // bitwise floor for symmetry
+    range = steps(start + Math.round(step * padding / 2 + (stop - start - (domain.length - 1 + padding) * step) / 2), step);
+    rangeBand = 0;
+    ranger = {t: "rangeRoundPoints", a: arguments};
+    return scale;
+  };
+
+  scale.rangeBands = function(x, padding, outerPadding) {
+    if (arguments.length < 2) padding = 0;
+    if (arguments.length < 3) outerPadding = padding;
+    var reverse = x[1] < x[0],
+        start = x[reverse - 0],
+        stop = x[1 - reverse],
+        step = (stop - start) / (domain.length - padding + 2 * outerPadding);
+    range = steps(start + step * outerPadding, step);
+    if (reverse) range.reverse();
+    rangeBand = step * (1 - padding);
+    ranger = {t: "rangeBands", a: arguments};
+    return scale;
+  };
+
+  scale.rangeRoundBands = function(x, padding, outerPadding) {
+    if (arguments.length < 2) padding = 0;
+    if (arguments.length < 3) outerPadding = padding;
+    var reverse = x[1] < x[0],
+        start = x[reverse - 0],
+        stop = x[1 - reverse],
+        step = Math.floor((stop - start) / (domain.length - padding + 2 * outerPadding));
+    range = steps(start + Math.round((stop - start - (domain.length - padding) * step) / 2), step);
+    if (reverse) range.reverse();
+    rangeBand = Math.round(step * (1 - padding));
+    ranger = {t: "rangeRoundBands", a: arguments};
+    return scale;
+  };
+
+  scale.rangeBand = function() {
+    return rangeBand;
+  };
+
+  scale.rangeExtent = function() {
+    return d3_scaleExtent(ranger.a[0]);
+  };
+
+  scale.copy = function() {
+    return d3_scale_ordinal(domain, ranger);
+  };
+
+  return scale.domain(domain);
+}

node_modules/d3/src/scale/polylinear.js

@@ -0,0 +1,24 @@
+import "../arrays/bisect";
+
+function d3_scale_polylinear(domain, range, uninterpolate, interpolate) {
+  var u = [],
+      i = [],
+      j = 0,
+      k = Math.min(domain.length, range.length) - 1;
+
+  // Handle descending domains.
+  if (domain[k] < domain[0]) {
+    domain = domain.slice().reverse();
+    range = range.slice().reverse();
+  }
+
+  while (++j <= k) {
+    u.push(uninterpolate(domain[j - 1], domain[j]));
+    i.push(interpolate(range[j - 1], range[j]));
+  }
+
+  return function(x) {
+    var j = d3.bisect(domain, x, 1, k) - 1;
+    return i[j](u[j](x));
+  };
+}

node_modules/d3/src/scale/pow.js

@@ -0,0 +1,57 @@
+import "linear";
+import "scale";
+
+d3.scale.pow = function() {
+  return d3_scale_pow(d3.scale.linear(), 1, [0, 1]);
+};
+
+function d3_scale_pow(linear, exponent, domain) {
+  var powp = d3_scale_powPow(exponent),
+      powb = d3_scale_powPow(1 / exponent);
+
+  function scale(x) {
+    return linear(powp(x));
+  }
+
+  scale.invert = function(x) {
+    return powb(linear.invert(x));
+  };
+
+  scale.domain = function(x) {
+    if (!arguments.length) return domain;
+    linear.domain((domain = x.map(Number)).map(powp));
+    return scale;
+  };
+
+  scale.ticks = function(m) {
+    return d3_scale_linearTicks(domain, m);
+  };
+
+  scale.tickFormat = function(m, format) {
+    return d3_scale_linearTickFormat(domain, m, format);
+  };
+
+  scale.nice = function(m) {
+    return scale.domain(d3_scale_linearNice(domain, m));
+  };
+
+  scale.exponent = function(x) {
+    if (!arguments.length) return exponent;
+    powp = d3_scale_powPow(exponent = x);
+    powb = d3_scale_powPow(1 / exponent);
+    linear.domain(domain.map(powp));
+    return scale;
+  };
+
+  scale.copy = function() {
+    return d3_scale_pow(linear.copy(), exponent, domain);
+  };
+
+  return d3_scale_linearRebind(scale, linear);
+}
+
+function d3_scale_powPow(e) {
+  return function(x) {
+    return x < 0 ? -Math.pow(-x, e) : Math.pow(x, e);
+  };
+}

node_modules/d3/src/scale/quantile.js

@@ -0,0 +1,55 @@
+import "../arrays/ascending";
+import "../arrays/bisect";
+import "../arrays/quantile";
+import "../math/number";
+import "scale";
+
+d3.scale.quantile = function() {
+  return d3_scale_quantile([], []);
+};
+
+function d3_scale_quantile(domain, range) {
+  var thresholds;
+
+  function rescale() {
+    var k = 0,
+        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 range[d3.bisect(thresholds, x)];
+  }
+
+  scale.domain = function(x) {
+    if (!arguments.length) return domain;
+    domain = x.map(d3_number).filter(d3_numeric).sort(d3_ascending);
+    return rescale();
+  };
+
+  scale.range = function(x) {
+    if (!arguments.length) return range;
+    range = x;
+    return rescale();
+  };
+
+  scale.quantiles = function() {
+    return thresholds;
+  };
+
+  scale.invertExtent = function(y) {
+    y = range.indexOf(y);
+    return y < 0 ? [NaN, NaN] : [
+      y > 0 ? thresholds[y - 1] : domain[0],
+      y < thresholds.length ? thresholds[y] : domain[domain.length - 1]
+    ];
+  };
+
+  scale.copy = function() {
+    return d3_scale_quantile(domain, range); // copy on write!
+  };
+
+  return rescale();
+}

node_modules/d3/src/scale/quantize.js

@@ -0,0 +1,44 @@
+import "scale";
+
+d3.scale.quantize = function() {
+  return d3_scale_quantize(0, 1, [0, 1]);
+};
+
+function d3_scale_quantize(x0, x1, range) {
+  var kx, i;
+
+  function scale(x) {
+    return range[Math.max(0, Math.min(i, Math.floor(kx * (x - x0))))];
+  }
+
+  function rescale() {
+    kx = range.length / (x1 - x0);
+    i = range.length - 1;
+    return scale;
+  }
+
+  scale.domain = function(x) {
+    if (!arguments.length) return [x0, x1];
+    x0 = +x[0];
+    x1 = +x[x.length - 1];
+    return rescale();
+  };
+
+  scale.range = function(x) {
+    if (!arguments.length) return range;
+    range = x;
+    return rescale();
+  };
+
+  scale.invertExtent = function(y) {
+    y = range.indexOf(y);
+    y = y < 0 ? NaN : y / kx + x0;
+    return [y, y + 1 / kx];
+  };
+
+  scale.copy = function() {
+    return d3_scale_quantize(x0, x1, range); // copy on write
+  };
+
+  return rescale();
+}

node_modules/d3/src/scale/scale.js

@@ -0,0 +1,10 @@
+d3.scale = {};
+
+function d3_scaleExtent(domain) {
+  var start = domain[0], stop = domain[domain.length - 1];
+  return start < stop ? [start, stop] : [stop, start];
+}
+
+function d3_scaleRange(scale) {
+  return scale.rangeExtent ? scale.rangeExtent() : d3_scaleExtent(scale.range());
+}

node_modules/d3/src/scale/sqrt.js

@@ -0,0 +1,6 @@
+import "pow";
+import "scale";
+
+d3.scale.sqrt = function() {
+  return d3.scale.pow().exponent(0.5);
+};

node_modules/d3/src/scale/threshold.js

@@ -0,0 +1,36 @@
+import "../arrays/bisect";
+import "scale";
+
+d3.scale.threshold = function() {
+  return d3_scale_threshold([0.5], [0, 1]);
+};
+
+function d3_scale_threshold(domain, range) {
+
+  function scale(x) {
+    if (x <= x) return range[d3.bisect(domain, x)];
+  }
+
+  scale.domain = function(_) {
+    if (!arguments.length) return domain;
+    domain = _;
+    return scale;
+  };
+
+  scale.range = function(_) {
+    if (!arguments.length) return range;
+    range = _;
+    return scale;
+  };
+
+  scale.invertExtent = function(y) {
+    y = range.indexOf(y);
+    return [domain[y - 1], domain[y]];
+  };
+
+  scale.copy = function() {
+    return d3_scale_threshold(domain, range);
+  };
+
+  return scale;
+};