質問編集履歴
2
情報追加
test
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test
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@@ -51,3 +51,151 @@
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というデータを追加し、それをクリック等で切り替えられるようにしたいです。
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どのようなコードを記述すれば実現出来るのでしょうか？
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```html
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<script>
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var ctx = document.getElementById("BarChart").getContext('2d');
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var DiskChart = new Chart(ctx, {
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type: 'bar',
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data: {
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labels: ["2018/9", "2018/10", "2018/11"],
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datasets: [
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{
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label: "しめじ",
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data: [20, 26, 12],
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},
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{
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label: "えのき",
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data: [28, 22, 32],
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},
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{
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label: "しいたけ",
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data: [15, 23, 15],
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},
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]
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},
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options: {
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scales: {
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xAxes: [{
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stacked: true,
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}],
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yAxes: [{
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stacked: true,
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}],
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}
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}
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});
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</script>
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```
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```html
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<script>
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var ctx = document.getElementById("BarChart").getContext('2d');
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var DiskChart = new Chart(ctx, {
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type: 'bar',
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data: {
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labels: ["2018/9", "2018/10", "2018/11"],
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datasets: [
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{
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label: "リンゴ",
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data: [20, 26, 12],
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},
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{
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label: "みかん",
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data: [28, 22, 32],
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},
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{
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label: "ぶどう",
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data: [15, 23, 15],
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},
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]
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},
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options: {
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scales: {
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xAxes: [{
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stacked: true,
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}],
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yAxes: [{
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stacked: true,
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}],
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}
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}
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});
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</script>
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```
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1
情報追加
test
CHANGED
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@@ -1 +1 @@
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1
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-
chart.jsでグラフのデータを動的に
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1
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+
chart.jsでグラフのデータを動的に切り替えるにはどのようにすれば良いでしょうか？
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test
CHANGED
|
File without changes
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