web-static/graphs.html

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
   3 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
   4     <head>
   5         <title>P2Pool Graphs</title>
   6         <script type="text/javascript" src="d3.v2.min.js"></script>
   7
   8         <style type="text/css">
   9             line {
  10                 stroke: black;
  11                 stroke-width: 1;
  12                 shape-rendering: crispEdges;
  13             }
  14
  15             .plotline {
  16                 stroke-width: 1.4;
  17                 fill: none;
  18             }
  19
  20             text {
  21                 font-family: Sans-serif;
  22                 font-size: 12px;
  23             }
  24         </style>
  25     </head>
  26
  27     <body>
  28         <h1><a href="/static/">P2Pool</a> &gt; Graphs</h1>
  29
  30         <p>Periods: <span id="period_chooser"></span> Current: <span id="period_current"></span></p>
  31
  32         <h2>Local rate</h2>
  33         <svg id="local"></svg>
  34
  35         <h2>Local rate reflected in shares</h2>
  36         <svg id="local_shares"></svg>
  37
  38         <h2>Current payout to default address</h2>
  39         <svg id="payout"></svg>
  40
  41         <h2>Pool rate</h2>
  42         <svg id="pool"></svg>
  43
  44         <h2>Peers</h2>
  45         <svg id="peers"></svg>
  46
  47         <h2>Miners</h2>
  48         <div id="miners"></div>
  49
  50         <script type="text/javascript">
  51             function compose() {
  52                 var funcs = arguments;
  53                 return function(x) {
  54                     for(var i = funcs.length-1; i >= 0; i--) {
  55                         x = funcs[i](x);
  56                     }
  57                     return x;
  58                 }
  59             }
  60             function itemgetter(i) { return function(x) { return x[i]; } }
  61             function as_date(x) { return new Date(1000*x); }
  62             function not_null(x) { return x != null; }
  63             function identity(x) { return x; }
  64
  65             function get_area_mean(data, value_getter) {
  66                 var top = 0;
  67                 var bottom = 0;
  68                 for(var i = 0; i < data.length; i++) {
  69                     var value = value_getter(data[i][1]);
  70                     if(value == null) continue; // no data for bin
  71                     top += value * data[i][2];
  72                     bottom += data[i][2];
  73                 }
  74                 return {"area": top, "mean": bottom==0?null:top/bottom};
  75             }
  76
  77             function plot(g, unit, total_unit, lines) {
  78                 // lines is a list of objects which have attributes data, value_getter, color, and optionally label
  79
  80                 var w = 640;
  81                 var h = 300;
  82                 var margin_v = 40;
  83                 var margin_h = 120;
  84
  85                 var x = d3.time.scale().domain([
  86                     as_date(d3.min(lines, function(line) { return d3.min(line.data, itemgetter(0)); })),
  87                     as_date(d3.max(lines, function(line) { return d3.max(line.data, itemgetter(0)); }))
  88                 ]).range([0 + margin_h, w - margin_h]);
  89                 var y = d3.scale.linear().domain([
  90                     0,
  91                     d3.max(lines, function(line) { return d3.max(line.data, compose(line.value_getter, itemgetter(1))); } )
  92                 ]).range([h - margin_v, margin_v]);
  93
  94
  95                 g.attr("width", w).attr("height", h);
  96                 g.selectAll("*").remove();
  97
  98                 for(var i = 0; i < lines.length; ++i) {
  99                     var line = lines[i];
 100                     var line_type = d3.svg.line().x(compose(x, as_date, itemgetter(0))).y(compose(y, line.value_getter, itemgetter(1))).defined(compose(not_null, line.value_getter, itemgetter(1)));
 101                     g.append("svg:path")
 102                         .attr("d", line_type(line.data))
 103                         .attr("stroke", line.color)
 104                         .attr("class", "plotline");
 105                     var stats = get_area_mean(line.data, line.value_getter);
 106                     if(stats.mean != null) {
 107                         g.append("svg:text")
 108                             .text(line.label)
 109                             .attr("text-anchor", "start")
 110                             .attr("dominant-baseline", "central")
 111                             .attr("fill", line.color)
 112                             .attr("x", w - margin_h + 10)
 113                             .attr("y", y(stats.mean) - 12);
 114                         g.append("svg:text")
 115                             .text("-Mean: " + d3.format(".3s")(stats.mean) + unit)
 116                             .attr("text-anchor", "start")
 117                             .attr("dominant-baseline", "central")
 118                             .attr("fill", line.color)
 119                             .attr("x", w - margin_h)
 120                             .attr("y", y(stats.mean));
 121                         if(total_unit != null)
 122                             g.append("svg:text")
 123                                 .text("Area: " + d3.format(".3s")(stats.area) + total_unit)
 124                                 .attr("text-anchor", "start")
 125                                 .attr("dominant-baseline", "central")
 126                                 .attr("fill", line.color)
 127                                 .attr("x", w - margin_h + 10)
 128                                 .attr("y", y(stats.mean) + 12);
 129                     }
 130                 }
 131
 132                 // x axis
 133
 134                 g.append("svg:line")
 135                     .attr("x1", margin_h)
 136                     .attr("y1", h - margin_v)
 137                     .attr("x2", w - margin_h)
 138                     .attr("y2", h - margin_v);
 139
 140                 g.selectAll()
 141                     .data(x.ticks(13))
 142                     .enter().append("svg:g")
 143                     .attr("transform", function(d) { return "translate(" + x(d) + "," + (h-margin_v/2) + ")"; })
 144                     .append("svg:text")
 145                     .attr("transform", "rotate(45)")
 146                     .attr("text-anchor", "middle")
 147                     .attr("dominant-baseline", "central")
 148                     .text(x.tickFormat(13));
 149
 150                 g.selectAll()
 151                     .data(x.ticks(13))
 152                     .enter().append("svg:line")
 153                     .attr("x1", x)
 154                     .attr("y1", h - margin_v)
 155                     .attr("x2", x)
 156                     .attr("y2", h - margin_v + 5);
 157
 158                 // y axis
 159
 160                 g.append("svg:line")
 161                     .attr("x1", margin_h)
 162                     .attr("y1", h - margin_v)
 163                     .attr("x2", margin_h)
 164                     .attr("y2", margin_v);
 165
 166                 g.selectAll()
 167                     .data(y.ticks(6))
 168                     .enter().append("svg:line")
 169                     .attr("x1", margin_h - 5)
 170                     .attr("y1", y)
 171                     .attr("x2", margin_h)
 172                     .attr("y2", y);
 173
 174                 g.selectAll()
 175                     .data(y.ticks(6))
 176                     .enter().append("svg:text")
 177                     .text(compose(function(x) { return x + unit; }, d3.format(".2s")))
 178                     .attr("x", margin_h/2)
 179                     .attr("y", y)
 180                     .attr("dominant-baseline", "central")
 181                     .attr("text-anchor", "middle");
 182             }
 183             function plot_later(g, unit, total_unit, lines) { // takes lines with url attribute instead of data attribute
 184                 var callbacks_left = lines.length;
 185                 lines.map(function(line) {
 186                     d3.json(line.url, function(line_data) {
 187                         line.data = line_data;
 188                         callbacks_left--;
 189                         if(callbacks_left == 0)
 190                             plot(g, unit, total_unit, lines);
 191                     });
 192                 });
 193             }
 194
 195             function change_period(period) {
 196                 d3.select("#period_current").text(period);
 197                 var lowerperiod = period.toLowerCase();
 198                 plot_later(d3.select("#local"), "H/s", "H", [
 199                     {"url": "/web/graph_data/local_hash_rate/last_" + lowerperiod, "value_getter": identity, "color": "#0000FF", "label": "Total"},
 200                     {"url": "/web/graph_data/local_dead_hash_rate/last_" + lowerperiod, "value_getter": identity, "color": "#FF0000", "label": "Dead"}
 201                 ]);
 202                 plot_later(d3.select("#local_shares"), "H/s", "H", [
 203                     {"url": "/web/graph_data/local_share_hash_rate/last_" + lowerperiod, "value_getter": identity, "color": "#0000FF", "label": "Total"},
 204                     //{"url": getData("/web/graph_data/local_dead_share_hash_rate/last_" + lowerperiod, "value_getter": identity, "color": "#FF0000", "label": "Dead"}
 205                 ]);
 206                 plot_later(d3.select("#payout"), "BTC", null, [
 207                     {"url": "/web/graph_data/current_payout/last_" + lowerperiod, "value_getter": identity, "color": "#0000FF"}
 208                 ]);
 209                 plot_later(d3.select("#pool"), "H/s", "H", [
 210                     {"url": "/web/graph_data/pool_rate/last_" + lowerperiod, "value_getter": identity, "color": "#0000FF", "label": "Total"},
 211                     {"url": "/web/graph_data/pool_stale_rate/last_" + lowerperiod, "value_getter": identity, "color": "#FF0000", "label": "Stale"}
 212                 ]);
 213                 plot_later(d3.select("#peers"), "", null, [
 214                     {"url": "/web/graph_data/incoming_peers/last_" + lowerperiod, "value_getter": identity, "color": "#0000FF", "label": "Incoming"},
 215                     {"url": "/web/graph_data/outgoing_peers/last_" + lowerperiod, "value_getter": identity, "color": "#FF0000", "label": "Outgoing"}
 216                 ]);
 217
 218                 d3.json("/web/graph_data/miner_hash_rates/last_" + lowerperiod, function(data) {
 219                     d3.json("/web/graph_data/miner_dead_hash_rates/last_" + lowerperiod, function(dead_data) {
 220                         var users = {}; for(var i = 0; i < data.length; ++i) for(var u in data[i][1]) users[u] = null; for(var i = 0; i < dead_data.length; ++i) for(var u in dead_data[i][1]) users[u] = null;
 221                         var userlist = []; for(var u in users) userlist.push(u);
 222                         userlist.sort();
 223                         d3.select("#miners").selectAll("*").remove();
 224                         var div = d3.select("#miners").selectAll().data(userlist).enter().append("div");
 225                         div.append("h3").text(identity);
 226                         div.append("svg:svg").each(function(u) {
 227                             plot(d3.select(this), "H/s", "H", [
 228                                 {"data": data, "value_getter": function(d) { return u in d ? d[u] : 0; }, "color": "#0000FF", "label": "Total"},
 229                                 {"data": dead_data, "value_getter": function(d) { return u in d ? d[u] : 0; }, "color": "#FF0000", "label": "Dead"}
 230                             ]);
 231                         });
 232                     });
 233                 });
 234             }
 235
 236             periods = ["Hour", "Day", "Week", "Month", "Year"];
 237             d3.select("#period_chooser").selectAll().data(periods).enter().append("span")
 238                 .text(identity)
 239                 .on("click", change_period)
 240                 .attr("style", function(d, i) { return (i == 0 ? "" : "margin-left:.4em;") + "color:blue;text-decoration:underline;cursor:pointer" });
 241             change_period(periods[1]);
 242         </script>
 243     </body>
 244 </html>