nodes
Allows you to bind the collection of diagram nodes to a data source.
childrenExpr
Specifies the name of a data source field or an expression that provides a container's nested items.
The current node's data object.
This option is in effect for nodes of the "verticalContainer"
or "horizontalContainer"
type.
containerKeyExpr
Specifies the name of a data source field or an expression that provides a key of a node's parent container node.
The current node's data object.
The parent container node must be of the "verticalContainer"
or "horizontalContainer"
type.
dataSource
Binds the nodes collection to the specified data.
The Diagram widget creates a shape for every node in the collection.
heightExpr
Specifies the name of a data source field or an expression that provides a node's height.
The current node's data object.
imageUrlExpr
Specifies the name of a data source field or an expression that provides a node image's URL.
The current node's data object.
This option is in effect for nodes of the "cardWithImageOnLeft"
, "cardWithImageOnTop"
, or "cardWithImageOnRight"
type.
itemsExpr
Specifies the name of a data source field or an expression that provides a node's nested items.
The current node's data object.
keyExpr
Specifies the name of a data source field or an expression that provides node keys.
The current node's data object.
leftExpr
Specifies the name of a data source field or an expression that provides the x-coordinate of a node's left border.
The current node's data object.
The units option specifies the measurement unit.
lockedExpr
Specifies the name of a data source field or an expression whose values indicate whether a node is locked.
The current node's data object.
parentKeyExpr
Specifies the name of a data source field or an expression that provides a parent node ID for a node.
The current node's data object.
styleExpr
Specifies the name of a data source field or an expression that provides a node style.
The current node's data object.
textExpr
Specifies the name of a data source field or an expression that provides node texts.
The current node's data object.
textStyleExpr
Specifies the name of a data source field or an expression that provides a node's text style.
The current node's data object.
topExpr
Specifies the name of a data source field or an expression that provides the y-coordinate of a node's top border.
The current node's data object.
The units option specifies the measurement unit.
typeExpr
Specifies the name of a data source field or an expression that provides the shape type for a node.
The current node's data object.
widthExpr
Specifies the name of a data source field or an expression that provides a node's width.
The current node's data object.
zIndexExpr
Specifies the name of a data source field or an expression that provides a node's z-index.
The current node's data object.
The z-index specifies the node stack order. A node with greater stack order is in front of a node with a lower stack order.
If you have technical questions, please create a support ticket in the DevExpress Support Center.
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