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Web API Explorer ASP.NET Web API Explorer

Wijmo5FlexChart

箱ひげ図

機能

グループ幅:
ギャップ幅:
四分位数計算:

Settings

エクスポート
エクスポート形式:
高さ:
幅:
Export Name :

Description

このサンプルでは、Wijmo 5 FlexChart 箱ひげ図系列を画像ファイルにエクスポートする方法を示します。
using System.Web.Mvc;

namespace WebApiExplorer.Controllers
{
    public partial class Wijmo5FlexChartController : Controller
    {
        public ActionResult BoxWhisker()
        {
            ViewBag.Options = _flexChartModel;
            return View();
        }
    }
}
@using WebApiExplorer.Models
@{
    ImageExportOptions optionsModel = ViewBag.Options;
    ViewBag.DemoSettings = true;
}

<div id="@(optionsModel.ControlId)"></div>
<div>
    <div class="col-md-6">
        @Html.Raw(Resources.Wijmo5FlexChart.BoxWhisker_GroupWidth) 
            <div id="boxGroupWidth"></div>
    </div>
    <div class="col-md-6">
        @Html.Raw(Resources.Wijmo5FlexChart.BoxWhisker_GapWidth) 
            <div id="boxGapWidth"></div>
    </div>
    <div class="col-md-6">
            <label for="boxShowMeanLine">@Html.Raw(Resources.Wijmo5FlexChart.BoxWhisker_ShowMeanLine)</label>
            <input id="boxShowMeanLine" type="checkbox" />
    </div>
    <div class="col-md-6">
            <label for="boxShowMeanMarker">@Html.Raw(Resources.Wijmo5FlexChart.BoxWhisker_ShowMeanMarker)</label>
            <input id="boxShowMeanMarker" type="checkbox" />
    </div>
    <div class="col-md-6">
            <label for="boxShowInnerPoints">@Html.Raw(Resources.Wijmo5FlexChart.BoxWhisker_ShowInnerPoints)</label>
            <input id="boxShowInnerPoints" type="checkbox" />
    </div>
    <div class="col-md-6">
            <label for="boxShowOutliers">@Html.Raw(Resources.Wijmo5FlexChart.BoxWhisker_ShowOutliers)</label>
            <input id="boxShowOutliers" type="checkbox" />
        
    </div>
    <div class="col-md-6">
            <label for="boxRotated">@Html.Raw(Resources.Wijmo5FlexChart.BoxWhisker_Rotated)</label>
            <input id="boxRotated" type="checkbox" />
        
    </div>
    <div class="col-md-6">
            <label for="boxShowLabel">@Html.Raw(Resources.Wijmo5FlexChart.BoxWhisker_ShowLabel)</label>
            <input id="boxShowLabel" type="checkbox" />
    </div>
    <div>
       @Html.Raw(Resources.Wijmo5FlexChart.BoxWhisker_QuartileCalculation) 
            <select id="boxQuartileCalculation">
                <option value="0" selected="selected">Inclusive Median</option>
                <option value="1">Exclusive Median</option>
            </select>
    </div>
</div>

@section Settings{
    @Html.Partial("_ImageExportOptions", optionsModel)
}

<script>
    var boxwhiskerChart = new wijmo.chart.FlexChart('#@(optionsModel.ControlId)'),
        groupWidth = new wijmo.input.InputNumber('#boxGroupWidth'),
        gapWidth = new wijmo.input.InputNumber('#boxGapWidth'),
        quartileCalculation = new wijmo.input.Menu('#boxQuartileCalculation');
    // populate itemsSource
    // generate some random data
    var countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','),
        funnelData = [], boxData = [];
    for (var i = 0; i < countries.length; i++) {
        boxData.push({
            country: countries[i],
            downloads: [getData(), getData(), getData(), getData(), getData(), getData(), getData(), getData(), getData(), getData()],
            sales: [getData(), getData(), getData(), getData(), getData(), getData(), getData(), getData(), getData(), getData()],
            expenses: [getData(), getData(), getData(), getData(), getData(), getData(), getData(), getData(), getData(), getData()]
        });
    }

    function getData() {
        return Math.round(Math.random() * 100);
    }
    //create Box & Whisker series
    boxwhiskerChart.beginUpdate();
    boxwhiskerChart.tooltip.content = function (hti) {
        return '<b>' + hti.name + '</b> - <b>' + hti.x + '</b></br>' +
            '<b>min</b>: ' + hti.item.min + '</br>' +
            '<b>firstQuartile</b>: ' + hti.item.firstQuartile + '</br>' +
            '<b>median</b>: ' + hti.item.median + '</br>' +
            '<b>thirdQuartile</b>: ' + hti.item.thirdQuartile + '</br>' +
            '<b>max</b>: ' + hti.item.max + '</br>' +
            '<b>mean</b>: ' + hti.item.mean + '</br>';
    }

    boxwhiskerChart.itemsSource = boxData;
    boxwhiskerChart.bindingX = 'country';
    var boxwhisker1 = new wijmo.chart.analytics.BoxWhisker();
    boxwhisker1.name = 'downloads';
    boxwhisker1.binding = 'downloads';
    boxwhiskerChart.series.push(boxwhisker1);
    var boxwhisker2 = new wijmo.chart.analytics.BoxWhisker();
    boxwhisker2.name = 'sales';
    boxwhisker2.binding = 'sales';
    boxwhiskerChart.series.push(boxwhisker2);
    var boxwhisker3 = new wijmo.chart.analytics.BoxWhisker();
    boxwhisker3.name = 'expenses';
    boxwhisker3.binding = 'expenses';
    boxwhiskerChart.series.push(boxwhisker3);
    boxwhiskerChart.endUpdate();

    // groupWidth - initialize InputNumber's properties
    groupWidth.min = 0;
    groupWidth.max = 1;
    groupWidth.step = 0.1;
    groupWidth.valueChanged.addHandler(function (sender) {
        if (sender.value < sender.min || sender.value > sender.max) {
            return;
        }
        boxwhisker1.groupWidth = sender.value;
        boxwhisker2.groupWidth = sender.value;
        boxwhisker3.groupWidth = sender.value;
        boxwhiskerChart.refresh(true);
    });
    groupWidth.value = 0.8;

    // gapWidth - initialize InputNumber's properties
    gapWidth.min = 0;
    gapWidth.max = 1;
    gapWidth.step = 0.1;
    gapWidth.valueChanged.addHandler(function (sender) {
        if (sender.value < sender.min || sender.value > sender.max) {
            return;
        }
        boxwhisker1.gapWidth = sender.value;
        boxwhisker2.gapWidth = sender.value;
        boxwhisker3.gapWidth = sender.value;
        boxwhiskerChart.refresh(true);
    });
    gapWidth.value = 0.1;

    updateMenuHeader(quartileCalculation);
    quartileCalculation.selectedIndexChanged.addHandler(function () {
        if (quartileCalculation.selectedValue) {
            var val = +quartileCalculation.selectedValue;
            boxwhisker1.quartileCalculation = val;
            boxwhisker2.quartileCalculation = val;
            boxwhisker3.quartileCalculation = val;
            updateMenuHeader(quartileCalculation);
            boxwhiskerChart.refresh(true);
        }
    });

    var showMeanLine = document.getElementById('boxShowMeanLine');
    showMeanLine.addEventListener('click', function () {
        boxwhisker1.showMeanLine = this.checked;
        boxwhisker2.showMeanLine = this.checked;
        boxwhisker3.showMeanLine = this.checked;
        boxwhiskerChart.refresh(true);
    });

    var showMeanMarker = document.getElementById('boxShowMeanMarker');
    showMeanMarker.addEventListener('click', function () {
        boxwhisker1.showMeanMarker = this.checked;
        boxwhisker2.showMeanMarker = this.checked;
        boxwhisker3.showMeanMarker = this.checked;
        boxwhiskerChart.refresh(true);
    });

    var boxShowInnerPoints = document.getElementById('boxShowInnerPoints');
    boxShowInnerPoints.addEventListener('click', function () {
        boxwhisker1.showInnerPoints = this.checked;
        boxwhisker2.showInnerPoints = this.checked;
        boxwhisker3.showInnerPoints = this.checked;
        boxwhiskerChart.refresh(true);
    });

    var boxShowOutliers = document.getElementById('boxShowOutliers');
    boxShowOutliers.addEventListener('click', function () {
        boxwhisker1.showOutliers = this.checked;
        boxwhisker2.showOutliers = this.checked;
        boxwhisker3.showOutliers = this.checked;
        boxwhiskerChart.refresh(true);
    });

    var boxRotated = document.getElementById('boxRotated');
    boxRotated.addEventListener('click', function () {
        boxwhiskerChart.rotated = this.checked;
        boxwhiskerChart.refresh(true);
    });

    var boxShowLabel = document.getElementById('boxShowLabel');
    boxShowLabel.addEventListener('click', function () {
        boxwhiskerChart.dataLabel.content = this.checked ? '{y}' : '';
        boxwhiskerChart.refresh(true);
    });

    // helper function for Menu headers
    function updateMenuHeader(menu) {
        menu.header = menu.text;
    }
</script>

@section Description{
    @Html.Raw(Resources.Wijmo5FlexChart.BoxWhisker_Text0)
}