bw_graphs: Mise à jour pour l'API de d3 v5.5.0

[website.git] / assets / bw_graphs.js

diff --git a/assets/bw_graphs.js b/assets/bw_graphs.js
index bcd0216482a96dce8982eb7e3e5138a0280ff47e..4198e1c8dc0245c29e9f90d49fe355bb65e52252 100644 (file)
--- a/assets/bw_graphs.js
+++ b/assets/bw_graphs.js
@@ -7,44 +7,36 @@ BwDrawer.margin = {top: 50, right: 10, bottom: 90, left: 130};
 BwDrawer.width = 600 - BwDrawer.margin.left - BwDrawer.margin.right;
 BwDrawer.height = 400 - BwDrawer.margin.top - BwDrawer.margin.bottom;
 
-BwDrawer.parseTime = d3.time.format("%Y-%m-%d %H:%M:%S").parse;
-BwDrawer.bwFormatter = d3.format(".f");
+BwDrawer.parseTime = d3.timeParse("%Y-%m-%d %H:%M:%S");
+BwDrawer.bwFormatter = d3.format("f");
 
-BwDrawer.x = d3.time.scale()
+BwDrawer.x = d3.timeDay
     .range([0, BwDrawer.width]);
 
-BwDrawer.y = d3.scale.linear()
+BwDrawer.y = d3.scaleLinear()
     .range([BwDrawer.height, 0]);
 
-BwDrawer.color = d3.scale.category20();
+BwDrawer.xAxis = d3.axisBottom(BwDrawer.x);
 
-BwDrawer.xAxis = d3.svg.axis()
-    .scale(BwDrawer.x)
-    .orient("bottom");
-
-BwDrawer.yAxis = d3.svg.axis()
-    .scale(BwDrawer.y)
-    .orient("left")
+BwDrawer.yAxis = d3.axisLeft(BwDrawer.y)
     .tickFormat(function(d) { return (d == 0) ? "" : BwDrawer.bwFormatter(Math.abs(d)) + " Mbit/s " + ((d > 0) ? "in" : "out"); });
 
-BwDrawer.area = d3.svg.area()
+BwDrawer.area = d3.area()
     .x(function(d) { return BwDrawer.x(d.date); })
     .y0(function(d) { return BwDrawer.y(d.y0); })
     .y1(function(d) { return BwDrawer.y(d.y0 + d.y); });
 
-BwDrawer.read_stack = d3.layout.stack()
-    .values(function(d) { return d.read_values; });
-BwDrawer.write_stack = d3.layout.stack()
-    .values(function(d) { return d.write_values; });
+BwDrawer.read_stack = d3.stack()
+    .value(function(d) { return d.read_values; });
+BwDrawer.write_stack = d3.stack()
+    .value(function(d) { return d.write_values; });
 
 BwDrawer.onionoo_url = "https://onionoo.torproject.org/bandwidth?type=relay&contact=adminsys@nos-oignons.net";
 
 BwDrawer.periods = [
-    { id: "3_days", label: L10n.t_3_days },
-    { id: "1_week", label: L10n.t_1_week },
-    { id: "1_month", label: L10n.t_1_month },
     { id: "3_months", label: L10n.t_3_months },
     { id: "1_year", label: L10n.t_1_year },
+    { id: "5_years", label: L10n.t_5_years },
   ];
 
 BwDrawer.extract_values = function(history, interval, minTime, maxTime) {
@@ -52,7 +44,7 @@ BwDrawer.extract_values = function(history, interval, minTime, maxTime) {
   var first = history ? BwDrawer.parseTime(history.first) : maxTime;
   var last = history ? BwDrawer.parseTime(history.last) : minTime;
   var i = 0;
-  for (var current = minTime; current <= maxTime; current = d3.time.second.offset(current, interval)) {
+  for (var current = minTime; current <= maxTime; current = d3.timeSecond.offset(current, interval)) {
     values.push({ date: current,
                   y: (first <= current && current <= last) ? history.factor * history.values[i++] * 8 / 1000000 : 0
                 });
@@ -60,7 +52,18 @@ BwDrawer.extract_values = function(history, interval, minTime, maxTime) {
   return values;
 }
 
+BwDrawer.color = d3.scaleOrdinal();
+BwDrawer.color.domain(nos_oignons_relays.map(function(r) {return r.fingerprint}));
+BwDrawer.color.range(nos_oignons_relays.map(function(r) {return r.color}));
+
 BwDrawer.draw_bandwidth_graph = function(raw_data, selector, period) {
+  // Purge non running relays
+  raw_data.relays.forEach(function(r, i) {
+    if (typeof r.read_history === 'undefined' || typeof r.write_history === 'undefined') {
+      raw_data.relays.splice(i, 1);
+    }
+  });
+
   var update_period;
 
   var svg = d3.select(selector).append("svg")
@@ -70,29 +73,23 @@ BwDrawer.draw_bandwidth_graph = function(raw_data, selector, period) {
       .attr("transform", "translate(" + BwDrawer.margin.left + "," + BwDrawer.margin.top + ")");
 
   var form = d3.select(selector).append("form")
+      .attr("class", "graph-period")
       .attr("action", "#");
   BwDrawer.periods.forEach(function(p) {
     var div = form.append("div");
     var radio = div.append("input")
       .attr("type", "radio")
       .attr("name", "period")
-      .attr("id", "period_" + p.id)
+      .attr("id", "bw_period_" + p.id)
       .on("click", function() { update_period(p.id); });
     div.append("label")
-      .attr("for", "period_" + p.id)
+      .attr("for", "bw_period_" + p.id)
       .text(p.label);
     if (p.id == BwDrawer.periods[0].id) {
       radio.attr("checked", true);
     }
   });
 
-  var valid_fingerprints = [];
-  nos_oignons_relays.forEach(function(r) {
-    var relay_data = raw_data["relays"].filter(function(d) { return d.fingerprint == r.fingerprint; })[0];
-    valid_fingerprints.push(r.fingerprint);
-  });
-  BwDrawer.color.domain(valid_fingerprints);
-
   var bw_data = {};
   BwDrawer.periods.map(function(p) { return p.id; }).forEach(function(period) {
     var interval = d3.max(raw_data.relays, function(d) {
@@ -104,7 +101,7 @@ BwDrawer.draw_bandwidth_graph = function(raw_data, selector, period) {
         throw "PANIC: Different interval for different relays in the same time period.";
       }
     });
-    var minTime = d3.max(raw_data.relays, function(d) {
+    var minTime = d3.min(raw_data.relays, function(d) {
       return d['read_history'][period] && BwDrawer.parseTime(d['read_history'][period].first) &&
              d['write_history'][period] && BwDrawer.parseTime(d['write_history'][period].first);
     });