をvalueAxesSettings
に追加しても、それでもうまくいかない場合は、valueAxesSettings
をvalueAxes
に選択してください。 さらに、参考文献としてvalueAxesSettings
とvalueAxes
の違いは?If you change a property after the chart is initialized, you should call stockChart.validateNow() method in order for it to work.
?どういう意味ですか?Amchartsのガイド
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>My first stock chart</title>
<link rel="stylesheet" href="amcharts/style.css" type="text/css">
<script src="//www.amcharts.com/lib/3/amcharts.js"></script>
<script src="//www.amcharts.com/lib/3/serial.js"></script>
<script src="//www.amcharts.com/lib/3/themes/light.js"></script>
<script src="//www.amcharts.com/lib/3/amstock.js"></script>
<style>
#chartdiv {
width: 100%;
height: 500px;
font-size: 11px;
}
</style>
<script type="text/javascript">
AmCharts.makeChart("chartdiv", {
"type": "stock",
"dataDateFormat": "YYYY-MM-DD",
"dataSets": [ {
"dataProvider": [ {
"date": "2011-06-01",
"val": 10
}, {
"date": "2011-06-02",
"val": 11
}, {
"date": "2011-06-03",
"val": 12
}, {
"date": "2011-06-04",
"val": 11
}, {
"date": "2011-06-05",
"val": 10
}, {
"date": "2011-06-06",
"val": 11
}, {
"date": "2011-06-07",
"val": 13
}, {
"date": "2011-06-08",
"val": 14
}, {
"date": "2011-06-09",
"val": 17
}, {
"date": "2011-06-10",
"val": 13
} ],
"fieldMappings": [ {
"fromField": "val",
"toField": "value"
} ],
"categoryField": "date"
} ],
"panels": [ {
"legend": {},
"stockGraphs": [ {
"id": "graph1",
"valueField": "value",
"type": "line",
"title": "MyGraph",
"fillAlphas": 0
} ]
} ],
"panelsSettings": {
"startDuration": 1
},
"categoryAxesSettings": {
"dashLength": 5
},
"valueAxesSettings": {
"dashLength": 13,
"guides": {
"value": 10,
"tovalue": 12,
"lineColor": "#CC0000",
"lineAlpha": 1,
"fillAlpha": 0.2,
"fillColor": "#CC0000",
"dashLength": 2,
"inside": true,
}
},
"chartScrollbarSettings": {
"graph": "graph1",
"graphType": "line",
"position": "bottom"
},
"chartCursorSettings": {
"valueBalloonsEnabled": true
},
"periodSelector": {
"periods": [ {
"period": "DD",
"count": 1,
"label": "1 day"
}, {
"period": "DD",
"selected": true,
"count": 5,
"label": "5 days"
}, {
"period": "MM",
"count": 1,
"label": "1 month"
}, {
"period": "YYYY",
"count": 1,
"label": "1 year"
}, {
"period": "YTD",
"label": "YTD"
}, {
"period": "MAX",
"label": "MAX"
} ]
}
});
</script>
</head>
<body>
<div id="chartdiv"></div>
</body>
</html>
グラフが初期化された後にプロパティを変更するときは、新しい(変更された)設定を使用してグラフが再描画されるようにvalidateNow()を呼び出す必要があります。 validateData()も呼び出しますが、オプションです。 – Anurag
@Anuragのコメントを展開するには、グラフのデータを変更するときに 'validateData'を使います。 'validateNow'は、最初のパラメータをtrueに設定しない限り、デフォルトでそれを処理しません。 'validateNow(true、false)'は 'validateData()'と同等です。 – xorspark