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<meta charset="utf-8">
<style>
.axis--x path {
display: black;
}
.line {
fill: none;
stroke: grey;
stroke-width: 1.5px;
}
.tick line{
opacity: 0.2;
}
</style>
<svg width="960" height="500"></svg>
<script src="//d3js.org/d3.v4.min.js"></script>
<script>
var svg = d3.select("svg"),
margin = {top: 20, right: 80, bottom: 30, left: 60},
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 + ")");
var x = d3.scaleTime().range([0,width]),
y = d3.scaleLinear().range([height,0]);
function make_x_gridlines() {
return d3.axisBottom(x)
.ticks(5)
}
var line = d3.line()
.curve(d3.curveBasis)
.x(function(d) { return x(d.minute); })
.y(function(d) { return y(d.numRecords); });
d3.csv("hw1_3_data.csv", function(error, data) {
if (error) throw error;
data.forEach(function(d) {
d.minute = +d.minute;
d.numRecords = +d.numRecords;
})
x.domain([0,59]);
y.domain([0,3702]);
g.append("g")
.attr("class", "axis axis--x")
.attr("transform", "translate(0," + height + ")")
.call(d3.axisBottom(x));
g.append("g")
.attr("class", "axis axis--y")
.call(d3.axisLeft(y))
svg.append("text")
.attr("transform", "translate(3,290) rotate(-90)")
.attr("y", 0)
.attr("dy", "0.71em")
.attr("fill", "#000")
.text("Number of Records");
svg.append("text")
.attr("transform", "translate(450,20)")
.text("Time")
g.append("path")
.attr("class","line")
.attr("d", function(d) { return line(data); })
});
</script>
https://d3js.org/d3.v4.min.js