0
jsはまったく新しいですが、あるページで2つのチャート(chart.js)をレンダリングする助けを探しています。表示する2番目のグラフを取得します。私は、異なるキャンバスIDを持つスクリプトを別々に作成することによって、各グラフが別々にレンダリングされると考えました。現時点では、「朝」チャートのみがレンダリングされます。ありがとうChart.jsは1ページに2つのチャートを描画します。
<div class="container-profile">
<div class="container-week">
<div class="col s12 m5">
<div class="card-panel teal">
<h1>MORNING</h1>
</div>
</div>
<div style="width:90%;">
<canvas id="morningChart" class="morningChart" width="400" height="400"></canvas>
</div>
</div>
<div class="container-week">
<div class="col s12 m5">
<div class="card-panel teal">
<h1>EVENING</h1>
</div>
</div>
<div style="width:90%;">
<canvas id="eveningChart" class="eveningChart" width="400" height="400"></canvas>
</div>
</div>
</div>
<script type="text/javascript">
Chart.defaults.global.defaultFontColor = '#27AAE1'
Chart.defaults.global.defaultFontFamily = 'Source+Sans+Pro';
Chart.defaults.global.defaultFontSize = 40;
Chart.defaults.global.title.fontStyle = 'lighter';
Chart.defaults.global.title.text = "Weekly brushing morning";
Chart.defaults.global.legend.display = false;
const CHART = document.getElementById("morningChart");
var morningChart = new Chart(CHART, {
type: 'line',
data: {
labels: ["MON", "TUE", "WED", "THU", "FR", "SAT", "SUN"],
datasets: [
{
label: "Weekly brushing",
fill: true,
/* lineTension: 0.2, */
backgroundColor: "rgba(39,170,225,0.2)",
borderColor: "rgba(39,170,225,100)",
borderCapStyle: 'butt',
borderDash: [],
borderDashOffset: 0.0,
borderJoinStyle: 'miter',
pointBorderColor: "rgba(39,170,225,100)",
pointBackgroundColor: "#fff",
pointBorderWidth: 5,
pointHoverRadius: 5,
pointHoverBackgroundColor: "rgba(75,192,192,1)",
pointHoverBorderColor: "rgba(220,220,220,1)",
pointHoverBorderWidth: 2,
pointRadius: 1,
pointHitRadius: 10,
data: {{morning_weekly}},
spanGaps: false,
}
]
},
options: {
scales: {
xAxes: [{
gridLines: {
show: true,
color: "rgba(39,170,225,0.2)",
zeroLineColor: "rgba(39,170,225,1)"
},
scaleLabel: {
display: true,
fontFamily: "Helvetica",
fontColor: "#27AAE1"
},
}],
yAxes: [{
gridLines: {
show: true,
color: "rgba(39,170,225,0.2)",
zeroLineColor: "rgba(39,170,225,1)"
},
ticks: {
beginAtZero: true,
max: 6,
min: 0,
stepSize: 0.5
},
}]
}
}
});
</script>
<script type="text/javascript">
Chart.defaults.global.defaultFontColor = '#27AAE1'
Chart.defaults.global.defaultFontFamily = 'Source+Sans+Pro';
Chart.defaults.global.defaultFontSize = 40;
Chart.defaults.global.title.fontStyle = 'lighter';
Chart.defaults.global.title.text = "Weekly brushing morning";
Chart.defaults.global.legend.display = false;
const CHART = document.getElementById("eveningChart");
var eveningChart = new Chart(CHART, {
type: 'line',
data: {
labels: ["MON", "TUE", "WED", "THU", "FR", "SAT", "SUN"],
datasets: [
{
label: "Weekly brushing",
fill: true,
/* lineTension: 0.2, */
backgroundColor: "rgba(39,170,225,0.2)",
borderColor: "rgba(39,170,225,100)",
borderCapStyle: 'butt',
borderDash: [],
borderDashOffset: 0.0,
borderJoinStyle: 'miter',
pointBorderColor: "rgba(39,170,225,100)",
pointBackgroundColor: "#fff",
pointBorderWidth: 5,
pointHoverRadius: 5,
pointHoverBackgroundColor: "rgba(75,192,192,1)",
pointHoverBorderColor: "rgba(220,220,220,1)",
pointHoverBorderWidth: 2,
pointRadius: 1,
pointHitRadius: 10,
data: {{morning_weekly}},
spanGaps: false,
}
]
},
options: {
scales: {
xAxes: [{
gridLines: {
show: true,
color: "rgba(39,170,225,0.2)",
zeroLineColor: "rgba(39,170,225,1)"
},
scaleLabel: {
display: true,
fontFamily: "Helvetica",
fontColor: "#27AAE1"
},
}],
yAxes: [{
gridLines: {
show: true,
color: "rgba(39,170,225,0.2)",
zeroLineColor: "rgba(39,170,225,1)"
},
ticks: {
beginAtZero: true,
max: 6,
min: 0,
stepSize: 0.5
},
}]
}
}
});
</script>
鮮やか、よろしくお願いいたします。 – user3939059