JSFiddle - React, Tailwind, and code Playground
CSS
body {
font: 10px sans-serif;
}
svg {
display: block;
width: 100%;
height: 100%;
}
svg .data-point {
stroke: blue;
stroke-width: 1.5px;
fill: blue;
}
svg .data-point-text {
font-family: sans-serif;
font-size: 11px;
fill: red;
}
svg .axis path,
svg .axis line {
fill: none;
stroke: black;
}
svg .axis text {
font-family: sans-serif;
font-size: 11px;
}
.line {
fill: none;
stroke: steelblue;
stroke-width: 1.5px;
}
JavaScript
var data = [{labels:"roses",values:38},{labels:"lilies",values:51},{labels:"tulips",values:20},{labels:"dandelions",values:99},{labels:"gladioluses",values:8}];
var margin = {
"top": 10,
"right": 10,
"bottom": 50,
"left": 50
};
var width = 300;
var height = 200;
var color = d3.scale.category20c();
// Set the scales
var x = d3.scale.ordinal()
.domain(data.map(function(d) {
return d.labels;}))
.rangeRoundBands([0, width], 0);
var y = d3.scale.linear()
.domain([0, d3.max(data, function(d) { return d.values; })])
.range([height, 0]);
var xAxis = d3.svg.axis().scale(x).orient("bottom");
var yAxis = d3.svg.axis().scale(y).orient("left");
// draw line graph
var line = d3.svg.line()
.x(function(d) { return x(d.labels); })
.y(function(d) { return y(d.values); })
.interpolate("linear");
// Create the SVG 'canvas'
var svg = d3.select("body").append("svg")
.attr("class", "chart")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom).append("g")
.attr("transform", "translate(" + margin.left + "," + margin.right + ")");
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis);
svg.append("g")
.attr("class", "y axis")
.call(yAxis);
svg.append("path")
.attr("d",line(data))
.attr("stroke", color)
.attr("stroke-width", 2)
.attr("fill", "none");