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Demos

Guides

BarGauge features are illustrated and described in the following technical demos: Update Bar Gauge Data at Runtime Labels Customization Palette Tooltip and Legend Variable Number of Bars

Demos

Guides

Form features are illustrated and described in the following technical demos: Overview Customize Item Grouped Fields Columns Adaptability Validation Customize Fields at Runtime

dxTreeList columns

Reference
Configures columns.

' allowEditing Specifies whether a user can edit values in the column at runtime. By default, inherits the value of the editing.allowUpdating property. View Demo NOTE If values in the column are calculated customarily using the calculateCellValue property, they cannot be edited at runtime. See Also editing allowFiltering Specifies whether data can be filtered

dxBarGauge Configuration

Reference
An object that defines configuration properties for the BarGauge UI component.

barSpacing Specifies a distance between bars in pixels. baseValue Specifies a base value for bars. By default, all bars start from the beginning of the gauge's scale. If you need to draw them starting... obtain this array at runtime using the values() method, and change it using the values(newValues) method. View Demo

Data Binding

Guides

where an edge begins (fromPointIndexExpr) and ends (toPointIndexExpr) and provide additional points for connectors with the pointsExpr property. Shape and edge point coordinates are specified in units...", or "none". "none" fromPointIndexExpr A shape's connection point index where an edge begins. 1 lineTypeExpr An edge's line