web-static/graphs.html

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