spip_nursit/lib/chartjs/samples/charts/line/point-styles.html

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2023-06-01 15:30:12 +00:00
<!doctype html>
<html>
<head>
<title>Line Chart</title>
<script src="../../../Chart.bundle.js"></script>
<script src="../../utils.js"></script>
<style>
canvas{
-moz-user-select: none;
-webkit-user-select: none;
-ms-user-select: none;
}
.chart-container {
width: 500px;
margin-left: 40px;
margin-right: 40px;
margin-bottom: 40px;
}
.container {
display: flex;
flex-direction: row;
flex-wrap: wrap;
justify-content: center;
}
</style>
</head>
<body>
<div class="container">
</div>
<script>
function createConfig(pointStyle) {
return {
type: 'line',
data: {
labels: ["January", "February", "March", "April", "May", "June", "July"],
datasets: [{
label: "My First dataset",
backgroundColor: window.chartColors.red,
borderColor: window.chartColors.red,
data: [10, 23, 5, 99, 67, 43, 0],
fill: false,
pointRadius: 10,
pointHoverRadius: 15,
showLine: false // no line shown
}]
},
options: {
responsive: true,
title:{
display:true,
text:'Point Style: ' + pointStyle
},
legend: {
display: false
},
elements: {
point: {
pointStyle: pointStyle
}
}
}
};
}
window.onload = function() {
var container = document.querySelector('.container');
[
'circle',
'triangle',
'rect',
'rectRounded',
'rectRot',
'cross',
'crossRot',
'star',
'line',
'dash'
].forEach(function(pointStyle) {
var div = document.createElement('div');
div.classList.add('chart-container');
var canvas = document.createElement('canvas');
div.appendChild(canvas);
container.appendChild(div);
var ctx = canvas.getContext('2d');
var config = createConfig(pointStyle);
new Chart(ctx, config);
});
};
</script>
</body>
</html>