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V24.1

ASPxClientGanttScaleCellPreparedEventArgs.scaleType Property

Gets the view type of the scale.

Declaration

scaleType: ASPxClientGanttViewType

Property Value

Type Description
ASPxClientGanttViewType

The view type.

Remarks

The scale lines have different scale types. Use the scaleType property to get the view type of the processed scale.

ASPxGantt - Scale Customization

The example below illustrates how to customize the scale for different view types.

<dx:ASPxGantt runat="server" ID="Gantt" ClientInstanceName="clientGantt" >
    <SettingsTaskList>
        <Columns>
           <!-- ... -->
        </Columns>
    </SettingsTaskList>
    <ClientSideEvents 
        ScaleCellPrepared = "onGanttScaleCellPrepared"
    />
</dx:ASPxGantt>
function onGanttScaleCellPrepared(s, e) {
    var scaleElement = e.scaleElement;
    var color = "";
    if (e.scaleIndex === 0) {
        if (e.scaleType === ASPxClientGanttViewType.Hours || 
        e.scaleType === ASPxClientGanttViewType.SixHours) {
            color = "lightGreen";
        } else if (e.scaleType === ASPxClientGanttViewType.Days || 
        e.scaleType === ASPxClientGanttViewType.Weeks) {
            color = "Yellow";
        } else if (e.scaleType === ASPxClientGanttViewType.Quarter || 
        e.scaleType === ASPxClientGanttViewType.Years || 
        e.scaleType === ASPxClientGanttViewType.Months) {
            color = "silver";
        }
    } else {
        if (e.scaleType === ASPxClientGanttViewType.Days) {
            color = "lightGreen";
        } else if (e.scaleType === ASPxClientGanttViewType.Weeks || 
        e.scaleType === ASPxClientGanttViewType.Months) {
            color = "Yellow";
        } else if (e.scaleType === ASPxClientGanttViewType.FiveYears || 
        e.scaleType === ASPxClientGanttViewType.Years) {
            color = "silver";
        }
    }
    scaleElement.style.backgroundColor = color;
}

Result:

DevExpress ASP.NET Gantt - Customize Scale by View Type

See Also