temporary/test.html at master · strohganoff/temporary · GitHub

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<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">

    <style>

    </style>
</head>
<body>


<div class="chart"><svg></svg></div>

<script src="http://d3js.org/d3.v3.min.js"></script>
<script>


var data = [{"data": 1, "key": 1}, {"data": 4, "key": 1}, {"data": 5, "key": 1}, {"data": 51, "key": ''}, {"data": 24, "key": 1}, {"data": 8, "key": 1}, {"data": 12, "key": 1}, {"data": 1, "key": 1}, {"data": 1, "key": 1}, {"data": 20, "key": 1}];
var chart = d3.select('.chart svg');

// Add all bars to the chart.
var rects = chart
    .selectAll('rect')
    .data(data, function(d) { return (d.key +''+ d.data); })
    .enter()
createRectangles(rects);

// Remove bars after a short delay.
d3.selectAll('g')
    .data([{"data": 5, "key": 1}, {"data": 51, "key": ''}], function(d) { return (d.date +''+ d.key); })
    .order()
    .exit()
    .transition()
    .delay(3000)
    .remove();

// Separate out the creation from the data selection.
function createRectangles(rectang){

    // Create a group with a rectangle
    rectang.append("g").append('rect')
        .attr("class", "rectangle")
        .attr("stroke", "black")
        .attr("stroke-width","1px")
        .attr("fill","none")
        .attr("x", 0)
        .attr("y", function(d, i) { return 25 * i; } )
        .attr("width", function(d) { return 22 * d.data; } )
        .attr("height", "20");

    // Add text to the group
    d3.selectAll("g")
        .append("text")
        .text(function(d){ return d.data; })
        .attr("x", 2)
        .attr("y", function(d, i) { return 25 * i + 16; } )
        .attr("fill", "steelblue");

   return rects;
}


</script>
</body>
</html>