製品版のみの機能
データ チャート - カスタムシリーズのハイライト
このサンプルでは、assigningCategoryStyle イベントを使用して、ハイライトされた列を変更する代わりに、ハイライトされていない列をフェードするために変更する方法を紹介します。
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。
人口のデータ ソース:
Quandl
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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 xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Custom Series Highlighting</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>
<script type="text/javascript" src="/data-files/uk-france-population.js"></script>
<script type="text/javascript">
$(function () {
var data = [
{ "CountryName": "China", "Pop1995": 1216, "Pop2005": 1297, "Pop2015": 1361, "Pop2025": 1394 },
{ "CountryName": "India", "Pop1995": 920, "Pop2005": 1090, "Pop2015": 1251, "Pop2025": 1396 },
{ "CountryName": "United States", "Pop1995": 266, "Pop2005": 295, "Pop2015": 322, "Pop2025": 351 },
{ "CountryName": "Indonesia", "Pop1995": 197, "Pop2005": 229, "Pop2015": 256, "Pop2025": 277 },
{ "CountryName": "Brazil", "Pop1995": 161, "Pop2005": 186, "Pop2015": 204, "Pop2025": 218 }
];
$("#chart").igDataChart({
width: "100%",
height: "400px",
title: "国別人口",
subtitle: "2005 年の人口",
dataSource: data,
axes: [
{
name: "NameAxis",
type: "categoryX",
title: "国",
label: "CountryName"
},
{
name: "PopulationAxis",
type: "numericY",
minimumValue: 0,
title: "人口 (百万人単位)",
}
],
series: [{
name: "2005Population",
type: "column",
title: "2005 Population",
isHighlightingEnabled: true,
isTransitionInEnabled: true,
xAxis: "NameAxis",
yAxis: "PopulationAxis",
valueMemberPath: "Pop2005",
showTooltip: true,
isCustomCategoryStyleAllowed: true,
isAssigningCategoryStyleAssigned: true
}],
horizontalZoomable: true,
assigningCategoryStyle: function (e, ui) {
var minOpacity = .3, opacity = 1.0, curr;
if (ui.sumAllSeriesHighlightingProgress > 0.0) {
var progress = 0;
if (ui.highlightingInfo !== null) {
progress = ui.highlightingInfo.progress;
}
progress = progress - ui.sumAllSeriesHighlightingProgress;
opacity = minOpacity + (1.0 + progress) * (1.0 - minOpacity);
ui.opacity = opacity;
ui.highlightingHandled = true;
}
},
verticalZoomable: true,
windowResponse: "immediate"
});
// Transiton Duration Slider
$("#transitionDurationSlider").slider({
min: 0,
max: 5,
step: 0.01,
value: 2,
slide: function (event, ui) {
$("#chart").igDataChart("option", "highlightingTransitionDuration", ui.value * 1000 );
$("#transitionDurationLabel").text(ui.value);
}
});
});
</script>
<style type="text/css">
td { vertical-align: top; }
.chartElement {
padding-bottom: 20px;
}
.selectionOptions
{
margin-bottom: 10px;
}
.sliderBounds {
width: 95px;
margin: 6px 3px 6px 6px;
display: inline-block;
}
.selectBounds {
width: 120px;
}
</style>
<div id="chart" class="chartElement"/>
<div style="float: left">
<fieldset id="chartOptions">
<legend>チャート オプション</legend>
<div class="optionContainer">
トランジション期間
<br />
<div id="transitionDurationSlider" class="sliderBounds"></div>
<label id="transitionDurationLabel">2</label>
</div>
</fieldset>
</div>
<div style="float: right" class="Quandl-attribution">
人口のデータ ソース:
<a href="http://www.quandl.com/" target="_blank">Quandl</a>
</div>
</body>
</html>
var data = [//{ "Date": "12/31/2011", "ukPopulation": 62.74, "francePopulation": 65.18 },
{ "Date": "12/31/2010", "ukPopulation": 62.26, "francePopulation": 64.82 },
//{ "Date": "12/31/2009", "ukPopulation": 61.81, "francePopulation": 64.48 },
//{ "Date": "12/31/2008", "ukPopulation": 61.39, "francePopulation": 64.13 },
//{ "Date": "12/31/2007", "ukPopulation": 60.98, "francePopulation": 63.78 },
//{ "Date": "12/31/2006", "ukPopulation": 60.59, "francePopulation": 63.39 },
{ "Date": "12/31/2005", "ukPopulation": 60.22, "francePopulation": 62.96 },
//{ "Date": "12/31/2004", "ukPopulation": 59.86, "francePopulation": 62.49 },
//{ "Date": "12/31/2003", "ukPopulation": 59.56, "francePopulation": 62.04 },
//{ "Date": "12/31/2002", "ukPopulation": 59.32, "francePopulation": 61.6 },
//{ "Date": "12/31/2001", "ukPopulation": 59.10, "francePopulation": 61.16 },
{ "Date": "12/31/2000", "ukPopulation": 58.89, "francePopulation": 60.72 },
//{ "Date": "12/31/1999", "ukPopulation": 58.68, "francePopulation": 60.32 },
//{ "Date": "12/31/1998", "ukPopulation": 58.48, "francePopulation": 60.01 },
//{ "Date": "12/31/1997", "ukPopulation": 58.31, "francePopulation": 59.8 },
//{ "Date": "12/31/1996", "ukPopulation": 58.16, "francePopulation": 59.59 },
{ "Date": "12/31/1995", "ukPopulation": 58.01, "francePopulation": 59.38 },
//{ "Date": "12/31/1994", "ukPopulation": 57.86, "francePopulation": 59.18 },
//{ "Date": "12/31/1993", "ukPopulation": 57.71, "francePopulation": 58.96 },
//{ "Date": "12/31/1992", "ukPopulation": 57.58, "francePopulation": 58.71 },
//{ "Date": "12/31/1991", "ukPopulation": 57.42, "francePopulation": 58.43 },
{ "Date": "12/31/1990", "ukPopulation": 57.24, "francePopulation": 58.14 },
//{ "Date": "12/31/1989", "ukPopulation": 57.07, "francePopulation": 57.83 },
//{ "Date": "12/31/1988", "ukPopulation": 56.92, "francePopulation": 57.49 },
//{ "Date": "12/31/1987", "ukPopulation": 56.80, "francePopulation": 57.17 },
//{ "Date": "12/31/1986", "ukPopulation": 56.68, "francePopulation": 56.87 },
{ "Date": "12/31/1985", "ukPopulation": 56.55, "francePopulation": 56.58 },
//{ "Date": "12/31/1984", "ukPopulation": 56.42, "francePopulation": 56.31 },
//{ "Date": "12/31/1983", "ukPopulation": 56.33, "francePopulation": 56.04 },
//{ "Date": "12/31/1982", "ukPopulation": 56.31, "francePopulation": 55.74 },
//{ "Date": "12/31/1981", "ukPopulation": 56.33, "francePopulation": 55.41 },
{ "Date": "12/31/1980", "ukPopulation": 56.31, "francePopulation": 55.1 },
//{ "Date": "12/31/1979", "ukPopulation": 56.24, "francePopulation": 54.82 },
//{ "Date": "12/31/1978", "ukPopulation": 56.19, "francePopulation": 54.58 },
//{ "Date": "12/31/1977", "ukPopulation": 56.19, "francePopulation": 54.34 },
//{ "Date": "12/31/1976", "ukPopulation": 56.21, "francePopulation": 54.1 },
{ "Date": "12/31/1975", "ukPopulation": 56.22, "francePopulation": 53.88 },
//{ "Date": "12/31/1974", "ukPopulation": 56.22, "francePopulation": 53.63 },
//{ "Date": "12/31/1973", "ukPopulation": 56.19, "francePopulation": 53.29 },
//{ "Date": "12/31/1972", "ukPopulation": 56.08, "francePopulation": 52.86 },
//{ "Date": "12/31/1971", "ukPopulation": 55.89, "francePopulation": 52.4 },
{ "Date": "12/31/1970", "ukPopulation": 55.66, "francePopulation": 51.9 },
//{ "Date": "12/31/1969", "ukPopulation": 55.44, "francePopulation": 51.43 },
//{ "Date": "12/31/1968", "ukPopulation": 55.21, "francePopulation": 51.01 },
//{ "Date": "12/31/1967", "ukPopulation": 54.94, "francePopulation": 50.63 },
//{ "Date": "12/31/1966", "ukPopulation": 54.64, "francePopulation": 50.22 },
{ "Date": "12/31/1965", "ukPopulation": 54.34, "francePopulation": 49.79 },
//{ "Date": "12/31/1964", "ukPopulation": 54.00, "francePopulation": 49.32 },
//{ "Date": "12/31/1963", "ukPopulation": 53.65, "francePopulation": 48.81 },
//{ "Date": "12/31/1962", "ukPopulation": 53.25, "francePopulation": 47.97 },
//{ "Date": "12/31/1961", "ukPopulation": 52.80, "francePopulation": 47.11 },
{ "Date": "12/31/1960", "ukPopulation": 52.40, "francePopulation": 46.61 }
];