BarSeriesBase.ColorEach Property

Indicates whether series bars are drawn in different colors.

Namespace: DevExpress.XamarinForms.Charts

Assembly: DevExpress.XamarinForms.Charts.dll

NuGet Package: DevExpress.XamarinForms.Charts

Declaration

public bool ColorEach { get; set; }

Property Value

Type	Description
Boolean	true to draw each bar in a different color; false to use the same color for all bars.

Remarks

To specify bar colors to be used when the ColorEach property is set to true, assign a ChartStyle object with the specified Palette to the chart view’s ChartStyle property.

To draw all bars of a series in the same color, assign the BarSeriesStyle object with the specified Fill color to the Style property of the bar series. You can also use the BarSeriesStyle.Stroke and BarSeriesStyle.StrokeThickness properties to specify the bar stroke.

Example

This example shows how to adjust a bar chart view so that it draws bars in different colors taken from the specified palette.

XAML

<ContentPage>
    <ContentPage.BindingContext>
        <local:ViewModel/>
    </ContentPage.BindingContext>
    <dxc:ChartView>
        <dxc:ChartView.ChartStyle>
            <dxc:ChartStyle Palette="{Binding Palette}"/>
        </dxc:ChartView.ChartStyle>
        <dxc:ChartView.Series>
            <dxc:BarSeries ColorEach="True">
                <!--...-->
            </dxc:BarSeries>
        </dxc:ChartView.Series>
    </dxc:ChartView>
</ContentPage>

C#

using Xamarin.Forms;
// ...
class ViewModel {
    // ...
    readonly Color[] palette;
    public Color[] Palette => palette;

    public ViewModel() {
        // ...
        palette = new Color[] {
                Color.FromHex("#b04972"),
                Color.FromHex("#9c5ba0"),
                Color.FromHex("#7145a8"),
                Color.FromHex("#1c7ed6"),
                Color.FromHex("#1db2f5"),
                Color.FromHex("#48b099"),
                Color.FromHex("#ffaf24"),
                Color.FromHex("#fe765e")
        };
    }
}