@ohdsi/atlascharts
Version:
Visualizations is a collection of JavaScript modules to support D3 visualizations in web-based applications
54 lines (48 loc) • 1.45 kB
HTML
<html>
<head>
<title>Visualizations: barchart</title>
<link href="example.css" rel="stylesheet">
<link href="chart.css" rel="stylesheet">
</head>
<body>
<h1>Barchart Example</h1>
<div>This plot shows a simple barchart</div>
<div style="width:50%" id="plot"></div>
<hr/>
<div>Data:</div>
<textarea id="chartData" style="width:600px; height:400px">
[
{"label": "Chocolate Chip", "value": 5},
{"label": "Oatmeal Raisin", "value": 12},
{"label": "Sugar", "value": 9},
{"label": "Mint", "value": 3},
{"label": "Fortune Cookie", "value": 15},
{"label": "Gingerbread", "value": 11}
]
</textarea>
<button id="reload">Reload</button>
<script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.3/require.min.js"></script>
<script src="../build/config.js"></script>
<script>
requirejs(['atlascharts/barchart'], function(barchart) {
var cartData;
var plot = new barchart();
var target = document.querySelector("#plot");
function refreshPlot() {
chartData = JSON.parse(document.querySelector("#chartData").value);
plot.render(chartData, target, 400, 275, {
xLabel: "Cookie Type",
yLabel: "Votes",
showLabels: true,
wrap: true,
colors: label => '#00f'
});
}
document.querySelector("#reload").addEventListener("click", function() {
refreshPlot();
});
refreshPlot();
});
</script>
</body>
</html>