製品版のみの機能
データ チャート - 最終値レイヤー
このサンプルは、Data Chart コントロールで Final Value Layer を使用しています。
このサンプルは CTP 機能を使用しています。製品版では、API や動作が変更される場合があります。
このサンプルは、より大きい画面サイズのためにデザインされました。
モバイル デバイスで画面を回転、フル サイズ表示、またはその他のデバイスにメールで送信します。
コード ビュー
クリップボードへコピー
<!DOCTYPE html>
<html>
<head>
<title>Final Value Layer</title>
<!-- Ignite UI for jQuery Required Combined CSS Files -->
<link href="http://cdn-na.infragistics.com/igniteui/2023.2/latest/css/themes/infragistics/infragistics.theme.css" rel="stylesheet" />
<link href="http://cdn-na.infragistics.com/igniteui/2023.2/latest/css/structure/infragistics.css" rel="stylesheet" />
<!--CSS file specific for chart styling -->
<link href="http://cdn-na.infragistics.com/igniteui/2023.2/latest/css/structure/modules/infragistics.ui.chart.css" rel="stylesheet" />
<script src="http://ajax.aspnetcdn.com/ajax/modernizr/modernizr-2.8.3.js"></script>
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="http://code.jquery.com/ui/1.11.1/jquery-ui.min.js"></script>
<!-- Ignite UI for jQuery Required Combined JavaScript Files -->
<script src="http://cdn-na.infragistics.com/igniteui/2023.2/latest/js/infragistics.core.js"></script>
<script src="http://cdn-na.infragistics.com/igniteui/2023.2/latest/js/infragistics.dv.js"></script>
</head>
<body>
<style type="text/css">
#sampleContainer fieldset.options label {
display: unset;
}
.options
{
display: inline-block;
}
.options > div
{
display: table;
}
</style>
<div id="chart"></div>
<div>
<fieldset class="options">
<legend>finalValueSelectionMode</legend>
<div>
<input id="autoMode" type="radio" name="finalValueSelectionMode" value="auto" />
<label for="autoMode">auto</label>
</div>
<div>
<input id="finalVisibleMode" type="radio" name="finalValueSelectionMode" value="finalVisible" />
<label for="finalVisibleMode">finalVisible</label>
</div>
<div>
<input id="finalVisibleInterpolatedMode" type="radio" name="finalValueSelectionMode" value="finalVisibleInterpolated" checked="checked" />
<label for="finalVisibleInterpolatedMode">finalVisibleInterpolated</label>
</div>
<div>
<input id="finalMode" type="radio" name="finalValueSelectionMode" value="final" />
<label for="finalMode">final</label>
</div>
</fieldset>
</div>
<script>
$(function () {
var rus = [
{ Year: 1900, Value: 67473000 },
{ Year: 1910, Value: 77459000 },
{ Year: 1920, Value: 93459000 },
{ Year: 1930, Value: 102357000 },
{ Year: 1940, Value: 108377000 },
{ Year: 1950, Value: 112534000 },
{ Year: 1960, Value: 117534000 },
{ Year: 1970, Value: 130079000 },
{ Year: 1980, Value: 137552000 },
{ Year: 1990, Value: 147386000 },
{ Year: 2000, Value: 145166731 },
{ Year: 2010, Value: 142856836 },
{ Year: 2020, Value: 151880432 }
];
var usa = [
{ Year: 1900, Value: 76212168 },
{ Year: 1910, Value: 92228496 },
{ Year: 1920, Value: 106021537 },
{ Year: 1930, Value: 123202624 },
{ Year: 1940, Value: 132164569 },
{ Year: 1950, Value: 151325798 },
{ Year: 1960, Value: 179323175 },
{ Year: 1970, Value: 203211926 },
{ Year: 1980, Value: 226545805 },
{ Year: 1990, Value: 248709873 },
{ Year: 2000, Value: 281421906 },
{ Year: 2010, Value: 308745538 },
{ Year: 2020, Value: 353745538 }
];
function GenerateData() {
for (var i = 0; i < usa.length; ++i) {
var rusItem = rus[i];
var usaItem = usa[i];
rusItem.ValueInMln = rusItem.Value / 1000000;
usaItem.ValueInMln = usaItem.Value / 1000000;
}
}
GenerateData();
$("#chart").igDataChart({
width: "100%",
height: "400px",
isHorizontalZoomEnabled: true,
isVerticalZoomEnabled: true,
axes: [
{
name: "xAxis",
type: "categoryX",
label: "Year",
dataSource: usa
},
{
name: "yAxis",
type: "numericY",
title: "人口",
labelLocation: "outsideRight",
minimumValue: 0
}
],
series: [
{
name: "russiaPopulation",
type: "line",
title: "Russia",
dataSource: rus,
xAxis: "xAxis",
yAxis: "yAxis",
valueMemberPath: "ValueInMln"
},
{
name: "usaPopulation",
type: "line",
title: "USA",
dataSource: usa,
xAxis: "xAxis",
yAxis: "yAxis",
valueMemberPath: "ValueInMln"
},
{
name: "finalValueSeries",
type: "finalValueLayer",
finalValueSelectionMode: "finalVisibleInterpolated"
}
]
});
$("input[name=finalValueSelectionMode]").change(function(evt, ui) {
var series = $("#chart").igDataChart("option", "series");
for (var i = 0; i < series.length; ++i) {
if (series[i].name === "finalValueSeries") {
series[i].finalValueSelectionMode = evt.currentTarget.value;
$("#chart").igDataChart("option", "series", series);
return;
}
}
});
});
</script>
</body>
</html>