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jqadrad/data.json

Last active May 15, 2017 22:56
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Raw
data.json
[
{
"Date": "2017-04-28",
"DRK": "0.01136728",
"BTC": 0,
"LTC": 0
},
{
"Date": "2017-04-29",
"DRK": "0.01008568",
"BTC": 0,
"LTC": 0
},
{
"Date": "2017-04-30",
"DRK": "0.011435",
"BTC": 0,
"LTC": 0
},
{
"Date": "2017-05-01",
"DRK": "0.01228044",
"BTC": 0,
"LTC": 0
},
{
"Date": "2017-05-02",
"DRK": "0.01299756",
"BTC": 0,
"LTC": 0
},
{
"Date": "2017-05-03",
"DRK": "0.01091016",
"BTC": 0,
"LTC": 0
},
{
"Date": "2017-05-04",
"DRK": "0.01062691",
"BTC": "0.00000446",
"LTC": "0.00031686"
},
{
"Date": "2017-05-05",
"DRK": "0.00748826",
"BTC": "0.0005732",
"LTC": "0.00370733"
},
{
"Date": "2017-05-06",
"DRK": "0.0073813",
"BTC": "0.0001493",
"LTC": "0.0085804"
},
{
"Date": "2017-05-07",
"DRK": "0.00724328",
"BTC": "0.0001518",
"LTC": "0.00872179"
},
{
"Date": "2017-05-08",
"DRK": "0.00538061",
"BTC": "0.00011732",
"LTC": "0.00614546"
},
{
"Date": "2017-05-09",
"DRK": "0.00724046",
"BTC": "0.00014552",
"LTC": "0.00819704"
},
{
"Date": "2017-05-10",
"DRK": "0.0081169",
"BTC": "0.00013584",
"LTC": "0.00823043"
},
{
"Date": "2017-05-11",
"DRK": "0.00647774",
"BTC": "0.00011364",
"LTC": "0.00579762"
},
{
"Date": "2017-05-12",
"DRK": "0.00039111",
"BTC": "0.00054794",
"LTC": " 0.00038838"
},
{
"Date": "2017-05-13",
"DRK": 0,
"BTC": "0.00052669",
"LTC": 0
},
{
"Date": "2017-05-14",
"DRK": "0.00284673",
"BTC": "0.00035733",
"LTC": 0
}
]
Raw
index.html
<!DOCTYPE html>
<meta charset="utf-8">
<style>
.axis text {
font: 10px sans-serif;
}
.axis path,
.axis line {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
.x.axis path {
/*display: none;*/
}
.bar:hover {
fill: orangered ;
}
.d3-tip {
line-height: 1;
font-weight: bold;
padding: 12px;
background: rgba(0, 0, 0, 0.8);
color: #fff;
border-radius: 2px;
}
/* Creates a small triangle extender for the tooltip */
.d3-tip:after {
box-sizing: border-box;
display: inline;
font-size: 10px;
width: 100%;
line-height: 1;
color: rgba(0, 0, 0, 0.8);
content: "\25BC";
position: absolute;
text-align: center;
}
/* Style northward tooltips differently */
.d3-tip.n:after {
margin: -1px 0 0 0;
top: 100%;
left: 0;
}
</style>
<body>
<script src="https://d3js.org/d3.v3.min.js"></script>
<script src="http://labratrevenge.com/d3-tip/javascripts/d3.tip.v0.6.3.js"></script>
<svg width="960" height="500"></svg>
<script>
var svg = d3.select('svg'),
margin = { top: 20, right: 50, bottom: 100, left: 50 },
width = +svg.attr('width') - margin.left - margin.right,
height = +svg.attr('height') - margin.top - margin.bottom,
g = svg.append('g').attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
// Graph title
g.append('text')
.attr('x', (width / 2))
.attr('y', 0 - (margin.top / 3))
.attr('text-anchor', 'middle')
.style('font-size', '16px')
.text('Mining chart');
// Function to convert a string into a time
var parseTime = d3.time.format('%Y-%m-%d %H:%M').parse;
// Function to show specific time format
var formatTime = d3.time.format('%e %B');
d3.json("data.json", function(error, data) {
var tip = d3.tip()
.attr('class', 'd3-tip')
.offset([-10, 0])
.html(function(d) {
return "<span style='color:red'>" + d.worth + " </span> <strong>" + d.currency + "</strong>";
})
svg.call(tip);
var color = d3.scale.category10();
color.domain(d3.keys(data[0]).filter(function(key) {
return key !== "Date" && key !== "_id";
}));
// Correct the types
data.forEach(function(d) {
d.date = parseTime(d.Date);
});
var rewards = color.domain().map(function(name) {
return {
name: name,
values: data.map(function(d) {
return {
date: d.date,
worth: +d[name],
currency: name
};
})
};
});
var num_bars = d3.keys(rewards).length;
var num_days = data.length;
var y = d3.scale.linear().range([height, 0]);
y.domain([
0,
d3.max(rewards, function(c) {
return d3.max(c.values, function(v) {
return v.worth;
});
})
]);
var x0 = d3.scale.ordinal()
.domain(d3.range(num_days))
.rangeBands([0, width], .2);
var x1 = d3.scale.ordinal()
.domain(d3.range(num_bars))
.rangeBands([0, x0.rangeBand()]);
var color = d3.scale.category10();
var xAxis = d3.svg.axis()
.scale(x0)
.tickFormat(function(d) {
return data[d].Date;
})
.orient("bottom");
var yAxis = d3.svg.axis()
.scale(y)
.orient("left");
g.append("g")
.attr("class", "y axis")
.call(yAxis)
.append("text")
.attr("transform", "rotate(-90)")
.attr("y", 6)
.attr("dy", ".71em")
.style("text-anchor", "end")
.text("Amount");
g.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis)
.selectAll("text")
.style("text-anchor", "end")
.attr("dx", "-.8em")
.attr("dy", ".15em")
.attr("transform", function(d) {
return "rotate(-90)"
});
// Add the bars
g.append("g").selectAll(".bar")
.data(rewards)
.enter().append("g")
.style("fill", function(d, i) {
return color(i);
})
.attr("transform", function(d, i) { return "translate(" + x1(i) + ",0)"; })
.selectAll("rect")
.data(function(d) {
return d.values;
})
.enter().append("rect")
.attr("class", "bar")
.attr("width", x1.rangeBand())
.attr("height" ,function(d) {
return height - y(d.worth);
})
.attr("x", function(d, i) {
return x0(i);
})
.attr("y", function(d) {
return y(d.worth);
})
.on('mouseover', tip.show)
.on('mouseout', tip.hide);
var legend = g.append("g")
.attr("font-family", "sans-serif")
.attr("font-size", 10)
.attr("text-anchor", "end")
.selectAll("g")
.data(rewards)
.enter().append("g")
.attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
legend.append("rect")
.attr("x", width - 19)
.attr("width", 19)
.attr("height", 19)
.attr("fill", function(d, i) {
return color(i);
})
legend.append("text")
.attr("x", width - 24)
.attr("y", 9.5)
.attr("dy", "0.32em")
.text(function(d) { return d.name; });
});
</script>
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