Javascript 如何使chart.js变小?(html,chart.js)
我正试图缩小我的图表,但不知道怎么做Javascript 如何使chart.js变小?(html,chart.js),javascript,html,charts,chart.js,Javascript,Html,Charts,Chart.js,我正试图缩小我的图表,但不知道怎么做 <canvas id="myChart" style="position: relative" width="200" height="100"> </canvas> My chart.js html代码 <script> var ctx = document.getElementById("myChart").getContext('2d'); var myChart = new Chart(ctx, {
<canvas id="myChart"
style="position: relative" width="200" height="100">
</canvas>
My chart.js html代码
<script>
var ctx = document.getElementById("myChart").getContext('2d');
var myChart = new Chart(ctx, {
type: 'bar',
data: {
labels: ["Red", "Blue", "Yellow", "Green", "Purple", "Orange"],
datasets: [{
label: '# of Votes',
data: [12, 19, 3, 5, 2, 3],
backgroundColor: [
'rgba(255, 99, 132, 0.2)',
'rgba(54, 162, 235, 0.2)',
'rgba(255, 206, 86, 0.2)',
'rgba(75, 192, 192, 0.2)',
'rgba(153, 102, 255, 0.2)',
'rgba(255, 159, 64, 0.2)'
],
borderColor: [
'rgba(255,99,132,1)',
'rgba(54, 162, 235, 1)',
'rgba(255, 206, 86, 1)',
'rgba(75, 192, 192, 1)',
'rgba(153, 102, 255, 1)',
'rgba(255, 159, 64, 1)'
],
borderWidth: 1
}]
},
options: {
scales: {
yAxes: [{
ticks: {
beginAtZero:true
}
}]
}
}
});
</script>
还有js脚本
因此,我的画布中的宽度和高度设置为200和100。我尝试了不同的值,但没有成功
我希望它能小一点,这样我就可以把它放在我的div旁边,但它只是变得越来越大
提前感谢。将其包装成一个,即:
<div style="width:100px; height:100px">
<canvas id="myChart"></canvas>
</div>