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Scatter plot
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<!-- load the d3.js library --> | |
<script src="http://d3js.org/d3.v3.min.js"></script> | |
<style> | |
body { | |
font: 10px sans-serif; | |
} | |
.axis path, | |
.axis line { | |
fill: none; | |
stroke: #000; | |
shape-rendering: crispEdges; | |
} | |
.tooltip { | |
position: absolute; | |
width: 100px; | |
height: 20px; | |
pointer-events: none; | |
background: white; | |
border-radius: 2px; | |
padding: 6px; | |
color: black; | |
font-weight: bold; | |
} | |
</style> | |
<script type="text/javascript"> | |
function draw(data) { | |
//Define dimensions of the graph | |
var margin = {top: 30, right: 20, bottom: 60, left: 100}, | |
width = 600 - margin.left - margin.right, | |
height = 400 - margin.top - margin.bottom; | |
// Create axis scale mapping values -> pixels | |
var x = d3.scale.linear() | |
.range([0, width]) | |
.domain([0,30]); | |
var y = d3.scale.linear() | |
.range([height, 0]) | |
.domain([0,60]); | |
// /definition of axes | |
var xAxis = d3.svg.axis() | |
.scale(x) | |
.orient("bottom"); | |
var yAxis = d3.svg.axis() | |
.scale(y) | |
.orient("left"); | |
// Add the svg canvas | |
var svg = d3.select("body").append("svg") | |
.attr("width", width + margin.left + margin.right) | |
.attr("height", height + margin.top + margin.bottom) | |
.append("g") | |
.attr("transform", "translate(" + margin.left + "," + margin.top + ")"); | |
//Add area for tooltip | |
var tooltip = d3.select('body') | |
.append('div') | |
.attr('class', 'tooltip') | |
//.style("opacity", 1); | |
//Draw circles | |
svg.selectAll("circle") | |
.data(data) | |
.enter().append("circle") | |
.attr("r", 3.5) | |
.attr("cx", function(d) { return x(d.wind); }) | |
.attr("cy", function(d) { return y(d.price); }) | |
.style("fill", 'rgb(49,130,189)') //colorbrwer2.org | |
// Add tooltip and colo change | |
.on("mouseover",function(d) { | |
tooltip.transition() | |
.duration(0) | |
.style("opacity",0.9); | |
tooltip.html("Wind: " + d.wind.toFixed([1])+ " GW" + "<br/>" + "Price: " + d.price + " EUR/MWh") | |
.style("left",(d3.event.pageX)+"px") | |
.style("top",(d3.event.pageY-30)+"px") | |
d3.select(this).attr("r", 3.5).style("fill", "red"); | |
}) | |
.on("mouseout",function(d) { | |
tooltip.transition() | |
.duration(0) | |
.style("opacity",0); | |
d3.select(this).attr("r", 3.5).style("fill", 'rgb(49,130,189)'); | |
}); | |
// Add the x axis | |
svg.append("g") | |
.attr("class", "x axis") | |
.attr("transform", "translate(0," + height + ")") | |
.call(xAxis) | |
// Add the y axis | |
svg.append("g") | |
.attr("class", "y axis") | |
.call(yAxis) | |
// Add the text label for the x axis | |
svg.append("text") | |
.attr("transform", "translate(" + (width / 2) + " ," + (height + margin.bottom/2) + ")") | |
.style("text-anchor", "middle") | |
.text("Average daily wind production (GW)"); | |
// Add the text label for the y axis | |
svg.append("text") | |
.attr("transform", "rotate(-90)") | |
.attr("y", 0 - margin.left/2) | |
.attr("x",0 - (height / 2)) | |
.attr("dy", "1em") | |
.style("text-anchor", "middle") | |
.text("Price (EUR/MWh)"); | |
}; | |
</script> | |
</head> | |
<body> | |
<script type="text/javascript"> | |
//Read the data | |
d3.tsv("wind_price.tsv", function(d) { | |
d['wind'] = +d['wind']/1000; | |
d['price'] = +d['price']; | |
return d; | |
}, draw); | |
</script> | |
</body> | |
<h1>Impact of German wind energy on market prices for electricity</h1> | |
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum</p> | |
</html> |
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wind | price | |
---|---|---|
19587.0 | 16.3 | |
22797.8 | 4.5 | |
2669.9 | 33.9 | |
7083.4 | 38.7 | |
14116.3 | 28.5 | |
24720.5 | 24.3 | |
18631.7 | 24.8 | |
14216.1 | 27.2 | |
20501.3 | 25.4 | |
7815.0 | 33.1 | |
1339.2 | 47 | |
1928.3 | 45 | |
3790.4 | 43.8 | |
2087.3 | 42.4 | |
8355.9 | 32.9 | |
17005.9 | 28.2 | |
14541.9 | 26.2 | |
3944.2 | 38.2 | |
3410.9 | 45.5 | |
2025.2 | 48.3 | |
4309.6 | 44 | |
5581.7 | 39.3 | |
4397.1 | 44.2 | |
1258.4 | 48.3 | |
1758.3 | 48.4 | |
3451.7 | 38.7 | |
2221.5 | 42.9 | |
3659.5 | 43.2 | |
7412.7 | 38.1 | |
10231.7 | 30.8 | |
11522.1 | 34.6 | |
4223.1 | 44.3 | |
6400.0 | 37.3 | |
4930.5 | 38.9 | |
15181.8 | 27.2 | |
14845.8 | 26.1 | |
5611.7 | 36.4 | |
3480.7 | 39.9 | |
3514.6 | 37.9 | |
3980.5 | 34.9 | |
3313.3 | 39.5 | |
5452.1 | 36.7 | |
5486.9 | 31.9 | |
3018.4 | 36.4 | |
1759.2 | 37.2 | |
1941.7 | 35.3 | |
1542.0 | 48.3 | |
3377.2 | 39.5 | |
5843.8 | 40.7 | |
4594.7 | 33.7 | |
27779.6 | 17.8 | |
23871.4 | 19.1 | |
14047.9 | 32.2 | |
7258.4 | 23.7 | |
4295.5 | 36.4 | |
4324.2 | 42 | |
1331.4 | 42.4 | |
1931.8 | 35.5 | |
6725.8 | 32.6 | |
8926.0 | 27 | |
4415.7 | 34.3 | |
3936.9 | 37.3 | |
7497.2 | 30.4 | |
3827.6 | 35.7 | |
3161.0 | 34.7 | |
2947.2 | 33.4 | |
4831.3 | 37.1 | |
4139.9 | 32.4 | |
4811.9 | 35 | |
3515.3 | 23.2 | |
13403.7 | 26.8 | |
10099.6 | 26 | |
10447.9 | 27.9 | |
1761.6 | 29.9 | |
8054.2 | 29.4 | |
11966.5 | 26.4 | |
4824.4 | 20.2 | |
3050.8 | 30.6 | |
8490.2 | 28.7 | |
2784.7 | 34.8 | |
4167.8 | 34 | |
1961.1 | 31.2 | |
8317.1 | 33.2 | |
6429.2 | 32 | |
8301.8 | 30.5 | |
4871.8 | 31.1 | |
16855.2 | 22 | |
14446.4 | 27.8 | |
1767.8 | 28.9 | |
4416.0 | 29.6 | |
5191.5 | 33.8 | |
3030.6 | 32.4 | |
2349.9 | 35.8 | |
2000.8 | 35.2 | |
4208.2 | 37.5 | |
3876.1 | 31.4 | |
8598.8 | 32.6 | |
9353.6 | 32.4 | |
6790.3 | 31.9 | |
8123.7 | 30.6 | |
2666.4 | 36.5 | |
1540.7 | 36.3 | |
1981.9 | 35.6 | |
4244.4 | 33.6 | |
7788.4 | 33.9 | |
3095.9 | 44.8 | |
3991.5 | 49 | |
21393.3 | 29.6 | |
21704.4 | 28.7 | |
10708.0 | 32.1 | |
4366.6 | 41.6 | |
2502.6 | 47.7 | |
1607.3 | 45.6 | |
5924.8 | 38 | |
7116.5 | 45.6 | |
3209.7 | 46.7 | |
2560.5 | 47.2 | |
2807.6 | 45.5 | |
18989.9 | 24.6 | |
18408.6 | 27.4 | |
18080.6 | 24.5 | |
4754.0 | 30.5 | |
4287.1 | 33.2 | |
2937.4 | 34.8 | |
3194.7 | 34.4 | |
2041.1 | 34.2 | |
4189.8 | 38.8 | |
3631.5 | 37.6 | |
6788.8 | 34.2 | |
8925.4 | 30.5 | |
5143.9 | 37.6 | |
2009.2 | 39.5 | |
1202.2 | 37.4 | |
1716.2 | 31.9 | |
14983.8 | 26 | |
7769.6 | 29.3 | |
8286.8 | 30.9 | |
2378.3 | 41 | |
8773.2 | 39.1 | |
7406.3 | 37.6 | |
2760.4 | 40.8 | |
7577.6 | 33 | |
2856.2 | 35.5 | |
2683.1 | 34.5 | |
4539.8 | 33.7 | |
4648.5 | 33.5 | |
12841.7 | 28.3 | |
7948.9 | 33.9 | |
14895.4 | 27.7 | |
5589.3 | 36.5 | |
4520.2 | 33.4 | |
1746.8 | 43.2 | |
5944.4 | 32 | |
2311.1 | 35.4 | |
3920.3 | 34.4 | |
3380.3 | 37 | |
2308.9 | 39 | |
1973.6 | 38 | |
8552.9 | 37.2 | |
6301.5 | 40.5 | |
3082.5 | 47.1 | |
1984.8 | 44.3 | |
4490.0 | 42.2 | |
4831.1 | 44.7 | |
7324.0 | 39.9 | |
2151.6 | 47.3 | |
1310.4 | 48.4 | |
3349.3 | 41.7 | |
9074.2 | 37.2 | |
5656.5 | 37.8 | |
4426.9 | 40.4 | |
3596.1 | 42.2 | |
1547.9 | 49.6 | |
2301.2 | 43.2 | |
1538.8 | 41.6 | |
2232.8 | 42.3 | |
2505.6 | 44 | |
6192.9 | 36.7 | |
22743.4 | 28.8 | |
13131.6 | 35.1 | |
9238.5 | 36.4 | |
16047.1 | 32.1 | |
13750.9 | 31.7 | |
27325.5 | 20.4 | |
27448.7 | 24.8 | |
11507.9 | 38.2 | |
13321.8 | 35.2 | |
6414.5 | 41.7 | |
2559.4 | 51.3 | |
8350.5 | 36.8 | |
11290.6 | 35.7 | |
11888.1 | 36.4 | |
7660.6 | 42.5 | |
17565.9 | 30.7 | |
6056.1 | 34.7 | |
9726.2 | 34.9 | |
15362.6 | 29.5 | |
18008.4 | 26.4 | |
2592.5 | 42.6 | |
6074.1 | 37 | |
9555.8 | 32.5 | |
8183.7 | 32.6 | |
24632.7 | 17 | |
21428.8 | 19.5 | |
13131.9 | 17.3 | |
11983.2 | 13.3 | |
10393.6 | 31 | |
11006.1 | 26.9 | |
9362.1 | 21.9 |
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