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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <html>
  <head>
    <title>d3 Line Chart</title>
    <link href="https://fonts.googleapis.com/css?family=Roboto+Slab:400,100" rel="stylesheet" type="text/css">
    <link href="https://fonts.googleapis.com/css?family=Raleway:200" rel="stylesheet" type="text/css">
  </head>
  <body>
  <header>
    <h2>Calgary Flames <span class="score">2</span></h2> vs. 
    <h2>Chicago Blackhawks <span class="score">3</span></h2><span class="date">Wednesday, November 27, 2013</span>
  </header>
  <div id="content">
  <div id="chart-controls">
    <input type="checkbox" id="overlay-strength" name="overlay-strength"><label for="overlay-strength">Show strength</label></input>
  </div>

  <div id="shot-chart"></div>
  <div id="shot-details"></div>
</div>

  <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.3.11/d3.min.js"></script>
  </body>
</html>
            
          
!
            
              body {
  font: 300 13px/18px 'Helvetica Neue', sans-serif;
  color: #333333;
  margin: 0px auto;
  width: 900px;
  background-color: #222;
}

header {
  margin: 0;
  width: 100%;
  padding: 0px 20px;
  height: 30px;
  background-color: #fff;
}

.date {
  display: block;
  font-size: 10px;
  padding-left: 5px;
  text-transform: uppercase;
  font-weight: 700;
}

h2 {
  font-family: 'Roboto Slab', serif;
  display: inline-block;
  font-size: 15px;
  padding-top: 15px;
  line-height: 15px;
  font-weight: 100;
  margin: 0 5px;
}

.score {
  font-weight: 700;
  padding: 0 0 0 5px;
}

#content {
  width: 860px;
  padding: 0px 40px;
  background-color: #fcfcfc;
  overflow: auto;
  margin: 0px auto;
}

#chart-controls {
  position: relative;
  top: 46px;
  left: 20px;
}

input { margin-left: 0px; }
#shot-details {
  width: 155px;
  float: right;
  margin-top: 70px;
}

#shot-details h5 {
  font-size: 13px;
  font-weight: 200;
  padding: 5px 10px;
  font-family: 'Roboto Slab', serif;
  border: 1px solid #eee;
  border-radius: 2px;
  margin: 15px 0px;
}

#shot-details p {
  margin: 0px 5px;
  font-size: 12px;
  color: #666;
}

#shot-chart {
  display: inline-block;
  width: auto;
  float: left;
}
#strength-overlay:hover,
label:hover {
  cursor: pointer;
}
.area {
  fill: rgba(200,200,200,0.1);
}
.area.CHI {
  fill: rgba(62,133,162,0.58);
}
.area.CGY {
  fill: rgba(236,163,30,0.58);
}
.tooltip {
  position: absolute;
  padding: 4px 15px;
  font-size: 10px;
  color: #000;
  height: 0px;
  border: 1px solid;
  border-radius: 2px;
  height: auto;
  width: auto;
}
.tooltip.hidden {
  overflow: hidden;
  opacity: 0;
  padding: 0px;
  border: 0px;
  width: 0px;
  height: 0px;
}
.tooltip.away {
  background-color: #93BFD1;
  border-color: #3E85A2;
}
.tooltip.home {
  background-color: #FDEFD5;
  border-color: #ECA31E;
}
path.series {
  stroke-width: 4;
  fill: none;
}
path.away_team {
  stroke: #6DABC4;
}
path.home_team {
  stroke: #FFC967;
}
.linedot {
  stroke-width: 1;
  fill: #fff;
}
.linedot.active {
  stroke-width: 2;
}
.linedot.away_team {
  stroke: #3E85A2;
}
.linedot.home_team {
  stroke: #ECA31E;
}
.linedot.away_team.GOAL {
  stroke: #175670;
  fill: #3E85A2;
}
.linedot.home_team.GOAL {
  stroke: #AC7209;
  fill: #ECA31E;
}
.linedot.GOAL text {
  fill: #fff;
  stroke: #fff;
  stroke-width: 1px;
  font-size: 10px;
}
.line-helper {
  stroke-width: 1px;
  opacity: 0.4;
}
.line-helper.home {
  stroke: #ECA31E;
}
.line-helper.away {
  stroke: #3E85A2;
}
.axis {
  shape-rendering: crispEdges;
}
.x.axis line {
  stroke: rgba(150,150,150,0.15);
}
.x.axis .minor {
  stroke-opacity: .5;
}
.x.axis path {
  display: none;
}
.y.axis line {
  fill: none;
  stroke: #999;
}
.y.axis path {
  display: none;
}
.tick text {
  font-size: 11px;
  color: #333;
}
.legend text {
  font-size: 9px;
  fill: #999;
  font-weight: 600;
}
.legend .away {
  stroke: #3E85A2;
  fill: #6DABC4;
}
.legend .home {
  stroke: #ECA31E;
  fill: #FFC967;
}
.legend text.total_shots {
  fill: #333;
}
            
          
!
            
              var buildLegend = {
    legendItemCount: 0,
    base: function(chart, legendItemSpacing) {
      this.legendItemSpacing = legendItemSpacing;
      this.legend = chart.shotChart.append('g')
        .attr("class","legend")
        .attr("transform", "translate(" + (chart.width - 100) + "," + (-chart.margins[0] + 30) + ")");
    },
    addItem: function(team, xFactor, data) {
      this.legend.append("rect")
        .attr('class', team)
        .attr("height", 13)
        .attr("width", 25)
        .attr("x", (xFactor * this.legendItemCount)) // 0, 63
        .attr("y", 0)
        .attr("rx", 2)
        .attr("ry", 2)

      this.legend.append("text")
        .attr("class", "total_shots")
        .attr("x", (xFactor * (1 + this.legendItemCount))) // 7, 70
        .attr("y", 10).text(function(d, i) { return data["shot_count"]});

      this.legend.append("text")
        .attr("x", (xFactor * (4 + this.legendItemCount))) // 28, 91
        .attr("y", 10).text(function(d, i) { return data["abbr"]});
        this.legendItemCount = this.legendItemCount + this.legendItemSpacing;
    }
  }
  
    var buildStrengthAreas = function(chart, strength) {
    var area = d3.svg.area()
    .interpolate("strength")
    .x0(chart.width)
    .x1(0)
    .y0(chart.height)
    .y1(function(d) { return 0 });

    var areaData = [];
    for (var i = 0; i < strength.length; i++) {
      areaData.push({ "start_time": strength[i].start_time, "end_time": strength[i].end_time, "team": strength[i].advantage })
    }

    $.each(areaData, function(i, d) {
      d3.select('.strength-area').append("rect")
        .datum(d)
        .attr("d", area)
        .attr("height", chart.height)
        .attr("x", chart.x(d.start_time))
        .attr("width", chart.x((d.end_time || d3.max(data, function(d) { return parseGameTime(d.time_expired)})) - d.start_time))
        .attr("class", function(d) { return "area " + d.team });
    });
  }
    
  var parseGameTime = function(timeElapsed) {
    var time_expired = timeElapsed.split(':'),
    minutes = parseInt(time_expired[0] * 60),
    seconds = parseInt(time_expired[1]);
    time_expired = minutes + seconds;
    return time_expired;
  }
  
  var plotPoints = function(chart, team, data) {
      chart.shotChart.selectAll(".linedot." + team + "_team")
      .data(data.shot_events)
      .enter().append("circle")
        .attr("class", function(d) { return "linedot " + team + "_team " + d.shot_type })
        .attr("cy", function(d, i) { return chart["y"](i + 1) })
        .attr("cx", function(d) { return chart["x"](parseGameTime(d.time_expired)) })
        .attr("r", function(d) { return (d.shot_type === "GOAL") ? 6 : 4 })
        .on("mouseover", function(d, i) {
          var circle = d3.select(this);
          handleMouseEvents.over(circle, d, team, chart);
        })
        .on("mouseleave", function(d, i) {
          var circle = d3.select(this);
          handleMouseEvents.leave(circle, function(d) { return (d.shot_type === "GOAL") ? 6 : 4 });
        })
        .on("click", function(d, i) {
          var circle = d3.select(this);
          handleMouseEvents.showDetail(circle, d);
        })
   }
    
  
  var handleMouseEvents = {

    createToolTipDiv: function(duration) {
      this.transitionDuration = duration;
      var tooltip = d3.select("body").append("div")
      .attr("class", "tooltip")
      .style("opacity", 0);
    },


    /**
     * Handle the mouseover event for circles
     * @param {object} elem - The svg circle elem we are hovering on
     * @param {object} data - Data for the shot event
     * @param {string} team - away or home
     */
    over: function(elem, data, team, chart) {
      d3.select("body").style("cursor", "pointer");
      elem.transition().duration(200)
        .attr("r", (elem.attr("r") * 1.4));
      this.showToolTip(data, team);
      this.drawLinesToAxes(elem, "x", 0, team);
      this.drawLinesToAxes(elem, "y", chart.height, team);
    },


    /**
     * Handle the mouseleave event when exiting a circle
     * @param {object} elem - The svg circle elem we left
     * @param {int} r - The circle radius we want to revert to
     */
    leave: function(elem, r) {
      d3.select("body").style("cursor", "default");
      elem.transition().duration(200)
        .attr("r", r);
      d3.select('.tooltip').transition()
        .duration(this.transitionDuration)
        .style("opacity", 0);
      setTimeout(function() {
        d3.select(".tooltip").classed("hidden", true);
      }, this.transitionDuration)
      d3.selectAll(".line-helper").remove();
    },


    /**
     * Show tooltip when user is hovering on a circle
     * @param {object} data - Data for the shot event to populate the tooltip html
     * @param {string} team - away or home
     */
    showToolTip: function(data, team) {
      switch (data.shot_type) {
        case "SHOT":
          var shot_type = "Shot on goal";
          break;
        case "GOAL":
          var shot_type = "Goal";
          break;
        default:
          var shot_type = "Shot " + data.shot_type + "ed";
          break;
      }

      d3.select('.tooltip').classed("hidden", false).html("<b>" + shot_type.toUpperCase() + "</b><br />" + data.period_time_expired + ", Period " + data.period)
      .style("left", (d3.event.pageX + 10) + "px")
      .style("top", (d3.event.pageY - 40) + "px");
      d3.select('.tooltip').transition()
      .duration(this.transitionDuration)
      .style("opacity", 0.9)
      .attr("class", function() { return "tooltip " + team; });
    },


    /**
     * Show additional shot details on right-hand side when clicking a circle
     * @param {object} elem - The svg circle elem we clicked
     * @param {object} data - Data for the shot event to populate the html
     */
    showDetail: function(elem, data) {
      d3.selectAll(".linedot").classed("active", false);
      elem.classed("active", true)
      var html = "<h5>Shot Details</h5>";
      html += "<p><b>Player:</b> " + data.player + "<br /><b>Zone:</b> " + data.zone + "</p>";
      $('#shot-details').html(html);
    },


    /**
     * Draw helper lines from circle user is hovering on to the x & y axes
     * @param {object} elem - The svg circle elem we are hovering on
     * @param {string} axisToDraw - Which axis the line should extend to
     * @param {int} finalPos - The final position the line should animate to
     * @param {string} team - away or home
     */
    drawLinesToAxes: function(elem, axisToDraw, finalPos, team) {
      var offset = parseInt(elem.attr("r")) + 1;
      if (axisToDraw === "x") {
        var xPos = parseFloat(elem.attr("cx")) - offset,
            yPos = parseFloat(elem.attr("cy"));
      }
      else {
        var xPos = parseFloat(elem.attr("cx")),
            yPos = parseFloat(elem.attr("cy")) + offset;
      }
      d3.select("#shot-chart g").append("line")
        .attr("class", "line-helper " + axisToDraw + " " + team)
        .attr("x1", xPos)
        .attr("x2", xPos)
        .attr("y1", yPos)
        .attr("y2", yPos)
        .attr("stroke-dasharray", "3,3")
        .transition().duration(200).attr(axisToDraw + "1", finalPos)
    }
  }
  
    function Chart(margins, height, width, selector) {
    this.getMargins = function(margins) {
      console.log(typeof margins);
      if (typeof margins === "number") {
        return [margins, margins, margins, margins]
      }
      else if (margins instanceof Array) { return margins }
      else {
        console.log("Error: Chart margins should either be an integer or array of integers. You provided a " + typeof margins)
      }
    },
    this.margins = this.getMargins(margins),
    this.height = height - this.margins[0] - this.margins[2],
    this.width = width - this.margins[1] - this.margins[3],
    this.drawChartBase = function() {
      var svg = d3.select(selector).append("svg:svg");
      svg.attr("width", width)
        .attr("height", height)

      this.shotChart = svg.append("svg:g")
      this.shotChart.attr("transform", "translate(" + this.margins[3] + "," + this.margins[0] + ")");
    },
    this.config = function(opts) {
      if (opts.scales) { this.setupScales(opts.scales); }
      if (opts.xAxis) { this.setupHorizontalAxis(opts.xAxis.tickValues, opts.xAxis.tickFormat); }
      if (opts.yAxis) { this.setupVerticalAxis(opts.yAxis.ticks, opts.yAxis.orient); }
      if (opts.strengthAreas) { this.setupStrengthAreas(); }
      if (opts.legend) { buildLegend.base(this, opts.legend.itemSpacing) }
      if (opts.tooltip) { handleMouseEvents.createToolTipDiv(150); }
    },

    /* Draw paths if this is a line chart */
    this.drawPath = function(team, data) {
      var self = this,
          line = d3.svg.line()
            .x(function(d, i) { return self.x(parseGameTime(d.time_expired)); })
            .y(function(d, i) { return self.y(i + 1); }),

          newLine = this.shotChart.append("svg:path");
          newLine.attr("d", line(data.shot_events)).attr('class', team + '_team series');

        return newLine;
    },

    /* Handle Axis & Scales */
    this.setupScales = function(axesScales) {
      var self = this;
      $.each(axesScales, function(i, axisData) {
        self[axisData.axis] = d3.scale.linear().domain([0, axisData.domainMax]).range(axisData.range);
      });
    },
    this.setupHorizontalAxis = function(customTickVals, formatTicks) {
      var xAxis = d3.svg.axis().scale(this["x"]).tickSize(-this.height).tickSubdivide(true)
          .tickValues(customTickVals)
          .tickFormat(formatTicks);

      this.shotChart.append("svg:g")
            .attr("class", "x axis")
            .attr("transform", "translate(0," + (this.height + 10) + ")")
            .call(xAxis);

      this.shotChart.selectAll(".x.axis .tick line")
          .attr("y1", -10)
          .attr("y2", -(this.height + 10))

    },
    this.setupVerticalAxis = function(tickCount, orientation) {
      var yAxis = d3.svg.axis().scale(this["y"]).ticks(tickCount).orient(orientation);

      this.shotChart.append("svg:g")
            .attr("class", "y axis")
            .attr("transform", "translate(0,0)")
            .call(yAxis);
    },

    /* Handle Strength Areas */
    this.setupStrengthAreas = function() {
      this.shotChart.append('g').attr('class', 'strength-area');
      this.strengthAreas = d3.selectAll('.strength-area');
    }
  }



    var chart = new Chart([80, 25, 80, 25], 500, 700, "#shot-chart");
    chart.drawChartBase();
    generateChart(data.teams, data.strength, data.game_end);


  /* shot data, strength data */
  function generateChart(teams, strength, game_end) {
    chart.config({
        "scales": [
          { "axis": "x", "domainMax": 3600, "range": [0, chart.width]},
          { "axis": "y", "domainMax": 75, "range": [chart.height, 0]}
        ],
        "xAxis": {
          "tickValues": [0, 1200, 2400, 3600],
          "tickFormat": function(d) {
              if (d === 0) { return "1st" }
              else if (d === 1200) { return "2nd" }
              else if (d === 2400) { return "3rd" }
              else if (d === 3600) { return "End" }
            }
        },
        "yAxis": {
          "ticks": 8,
          "orient": "left"
        },
        "legend": {
          "itemSpacing": 9
        },
        "strengthAreas": true,
        "tooltip": true
      });
    


    /* For both home & away teams: add a legend item, SVG path, and points on each line */
    $.each(teams, function(team) {
      buildLegend.addItem(team, 7, teams[team]);
      chart.drawPath(team, teams[team]);
      plotPoints(chart, team, teams[team]);
    });


    /* DOM events */
    $('#overlay-strength').change(function(e) {
      ($(e.currentTarget).is(":checked")) ? buildStrengthAreas(chart, strength) : chart.strengthAreas.selectAll("rect").remove();
    });

  };
            
          
!
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