- Getting started
- Creating projects
- OPC UA
- Graphic objects
- Predefined graphic objects
- Object and variable references
- Extending projects
- NetLogic
- Tutorials
- Dynamic links tutorial
- Graphic objects tutorial
- NetLogic tutorial
- OPC UA tutorial
Configure a Pie chart
Configure a
Pie chart
object to get data from a project node or a database.- InProject view, inUI, right-click a container and then select .
- InProperties, either:
- Create a dynamic link between theModelproperty and a project node. This obtains values of attributes or properties of all direct child nodes.For example, select theModelfolder with objects that contain data. For more information, see Project nodes.
- Create a dynamic link between theModelproperty and a database object. This obtains data contained in database tables.For example, select an Embedded, ODBC, or InfluxDB database object. For more information, see Database.
For more information about dynamic links, see Create dynamic links. - (optional) Specify the kind of items to display in the object by settingItemKind.TIP:TheItemKindproperty is automatically set with the object or variable type recognized among the child nodes.For example, if the model is based on a folder node that contains several instances of aMotorobject type,ItemKindis automatically set with the reference to theMotortype. In this case, the values that display are the attributes or properties of different instances (Motor1,Motor2,Motor3, and so on).
- (optional) InQuery, enter a standard SQL query to filter items obtained from a database or project nodes as specified inModel.For more information, see SQL queries.For example:SELECT * FROM Model WHERE SPEED > 40SELECT * FROM "DataLogger1" WHERE Speed > 40
- Configure chart labels by creating a dynamic link betweenLabeland a variable argument such as@BrowseName.
- (optional) InValuecreate a dynamic link between a relevant property value.For more information about dynamic links, see Create dynamic links.
pie
pie chart
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