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100% Stacked bars

The Bar chart type supports 100% stacking, where the stacked series values are rescaled in a way they add up to 100%. This implementation provides the opportunity to represent different categories per time and percentage in a custom stack with a total value of 100%.

You can enable the 100% stack feature through the seriesDefaults-> stack -> type chart attribute.

The following implementation demonstrates the code needed for setting the 100% Stacked Bar Chart:

 @(Html.Kendo().Chart()
        .Name("chart")
        .Title("Olympic Medals won by USA")
        .Legend(legend => legend
            .Position(ChartLegendPosition.Bottom)
        )
        .SeriesDefaults(seriesDefaults =>
            seriesDefaults.Bar().Stack(ChartStackType.Stack100)
        )
        .Series(series => {
            series.Bar(new double[] { 40, 32, 34, 36, 45, 33, 34, 83, 36, 37, 44, 37, 35, 36, 46 }).Name("Gold Medals").Color("#f3ac32");
            series.Bar(new double[] { 19, 25, 21, 26, 28, 31, 35, 60, 31, 34, 32, 24, 40, 38, 29 }).Name("Silver Medals").Color("#b8b8b8");
            series.Bar(new double[] { 17, 17, 16, 28, 34, 30, 25, 30, 27, 37, 25, 33, 26, 36, 29 }).Name("Bronze Medals").Color("#bb6e36");
        })
        .CategoryAxis(axis => axis
            .Categories("1952", "1956", "1960", "1964", "1968", "1972", "1976", "1984", "1988", "1992", "1996", "2000", "2004", "2008", "2012")
            .MajorGridLines(lines => lines.Visible(false))
        )
        .ValueAxis(axis => axis
            .Numeric()
            .Line(line => line.Visible(false))
            .MajorGridLines(lines => lines.Visible(true))
        )
        .Tooltip(tooltip => tooltip
            .Visible(true)
            .Template("#= series.name #: #= value #")
        )
    ) 
    @addTagHelper *, Kendo.Mvc
    @{
        var categories = new string[] { "1952", "1956", "1960", "1964", "1968", "1972", "1976", "1984", "1988", "1992", "1996", "2000", "2004", "2008", "2012" };
    }
    <kendo-chart name="chart">
        <category-axis>
            <category-axis-item categories="categories">
                <major-grid-lines visible="false" />
            </category-axis-item>
        </category-axis>
        <series>
            <series-item type="ChartSeriesType.Bar"
                         color="#f3ac32"
                         name="Gold Medals"
                         data="new double[] { 40, 32, 34, 36, 45, 33, 34, 83, 36, 37, 44, 37, 35, 36, 46 }">
                <stack type="ChartStackType.Stack100" />
            </series-item>
            <series-item type="ChartSeriesType.Bar"
                         color="#b8b8b8"
                         name="Silver Medals"
                         data="new double[] { 19, 25, 21, 26, 28, 31, 35, 60, 31, 34, 32, 24, 40, 38, 29 }">
                <stack type="ChartStackType.Stack100" />
            </series-item>
            <series-item type="ChartSeriesType.Bar"
                         color="#bb6e36"
                         name="Bronze Medals"
                         data="new double[] { 17, 17, 16, 28, 34, 30, 25, 30, 27, 37, 25, 33, 26, 36, 29 }">
                <stack type="ChartStackType.Stack100" />
            </series-item>
        </series>
        <value-axis>
            <value-axis-item name="" type="numeric">
                <line visible="false" />
                <major-grid-lines visible="true" />
            </value-axis-item>
        </value-axis>
        <chart-legend position="ChartLegendPosition.Bottom">
        </chart-legend>
        <chart-title text="Olympic Medals won by USA">
        </chart-title>
        <tooltip template="#= series.name #: #= value #" visible="true">
        </tooltip>
    </kendo-chart>

Overview of the 100% Stacked Bars:

UI for ASP.NET Core Stacked Bars

See Also

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