add hw2

node_modules/d3-fetch/dist/d3-fetch.js

@@ -0,0 +1,100 @@
+// https://d3js.org/d3-fetch/ v3.0.1 Copyright 2016-2021 Mike Bostock
+(function (global, factory) {
+typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('d3-dsv')) :
+typeof define === 'function' && define.amd ? define(['exports', 'd3-dsv'], factory) :
+(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.d3 = global.d3 || {}, global.d3));
+}(this, (function (exports, d3Dsv) { 'use strict';
+
+function responseBlob(response) {
+  if (!response.ok) throw new Error(response.status + " " + response.statusText);
+  return response.blob();
+}
+
+function blob(input, init) {
+  return fetch(input, init).then(responseBlob);
+}
+
+function responseArrayBuffer(response) {
+  if (!response.ok) throw new Error(response.status + " " + response.statusText);
+  return response.arrayBuffer();
+}
+
+function buffer(input, init) {
+  return fetch(input, init).then(responseArrayBuffer);
+}
+
+function responseText(response) {
+  if (!response.ok) throw new Error(response.status + " " + response.statusText);
+  return response.text();
+}
+
+function text(input, init) {
+  return fetch(input, init).then(responseText);
+}
+
+function dsvParse(parse) {
+  return function(input, init, row) {
+    if (arguments.length === 2 && typeof init === "function") row = init, init = undefined;
+    return text(input, init).then(function(response) {
+      return parse(response, row);
+    });
+  };
+}
+
+function dsv(delimiter, input, init, row) {
+  if (arguments.length === 3 && typeof init === "function") row = init, init = undefined;
+  var format = d3Dsv.dsvFormat(delimiter);
+  return text(input, init).then(function(response) {
+    return format.parse(response, row);
+  });
+}
+
+var csv = dsvParse(d3Dsv.csvParse);
+var tsv = dsvParse(d3Dsv.tsvParse);
+
+function image(input, init) {
+  return new Promise(function(resolve, reject) {
+    var image = new Image;
+    for (var key in init) image[key] = init[key];
+    image.onerror = reject;
+    image.onload = function() { resolve(image); };
+    image.src = input;
+  });
+}
+
+function responseJson(response) {
+  if (!response.ok) throw new Error(response.status + " " + response.statusText);
+  if (response.status === 204 || response.status === 205) return;
+  return response.json();
+}
+
+function json(input, init) {
+  return fetch(input, init).then(responseJson);
+}
+
+function parser(type) {
+  return (input, init) => text(input, init)
+    .then(text => (new DOMParser).parseFromString(text, type));
+}
+
+var xml = parser("application/xml");
+
+var html = parser("text/html");
+
+var svg = parser("image/svg+xml");
+
+exports.blob = blob;
+exports.buffer = buffer;
+exports.csv = csv;
+exports.dsv = dsv;
+exports.html = html;
+exports.image = image;
+exports.json = json;
+exports.svg = svg;
+exports.text = text;
+exports.tsv = tsv;
+exports.xml = xml;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));

node_modules/d3-fetch/dist/d3-fetch.min.js

@@ -0,0 +1,2 @@
+// https://d3js.org/d3-fetch/ v3.0.1 Copyright 2016-2021 Mike Bostock
+!function(t,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports,require("d3-dsv")):"function"==typeof define&&define.amd?define(["exports","d3-dsv"],n):n((t="undefined"!=typeof globalThis?globalThis:t||self).d3=t.d3||{},t.d3)}(this,(function(t,n){"use strict";function e(t){if(!t.ok)throw new Error(t.status+" "+t.statusText);return t.blob()}function r(t){if(!t.ok)throw new Error(t.status+" "+t.statusText);return t.arrayBuffer()}function o(t){if(!t.ok)throw new Error(t.status+" "+t.statusText);return t.text()}function u(t,n){return fetch(t,n).then(o)}function f(t){return function(n,e,r){return 2===arguments.length&&"function"==typeof e&&(r=e,e=void 0),u(n,e).then((function(n){return t(n,r)}))}}var s=f(n.csvParse),i=f(n.tsvParse);function a(t){if(!t.ok)throw new Error(t.status+" "+t.statusText);if(204!==t.status&&205!==t.status)return t.json()}function c(t){return(n,e)=>u(n,e).then((n=>(new DOMParser).parseFromString(n,t)))}var d=c("application/xml"),h=c("text/html"),l=c("image/svg+xml");t.blob=function(t,n){return fetch(t,n).then(e)},t.buffer=function(t,n){return fetch(t,n).then(r)},t.csv=s,t.dsv=function(t,e,r,o){3===arguments.length&&"function"==typeof r&&(o=r,r=void 0);var f=n.dsvFormat(t);return u(e,r).then((function(t){return f.parse(t,o)}))},t.html=h,t.image=function(t,n){return new Promise((function(e,r){var o=new Image;for(var u in n)o[u]=n[u];o.onerror=r,o.onload=function(){e(o)},o.src=t}))},t.json=function(t,n){return fetch(t,n).then(a)},t.svg=l,t.text=u,t.tsv=i,t.xml=d,Object.defineProperty(t,"__esModule",{value:!0})}));