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RAD Studio VCL Reference
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TDecisionGraph Class
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RAD Studio VCL Reference
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TDecisionGraph displays a graph of crosstabulated data.
TDecisionGraph = class(TCustomDecisionGraph);
class TDecisionGraph : public TCustomDecisionGraph;
MXGRAPH
Use TDecisionGraph to put a decision graph in a form. Decision graphs chart a single summary that is calculated over a number of dimensions. The axes of the graph correspond to these dimensions, which are provided by a decision source object. By default, the first row dimension appears as the x axis and the first column dimension appears as the y axis.
The field that is summarized and the fields (dimensions) over which it is summarized can be changed dynamically at runtime to view any configuration of summary and dimensions chosen from the dimension map of a decision cube. Changes to the dimensions and summary can be initiated using a TDecisionPivot object.
TDecisionGraph publishes many of the properties, events, and methods inherited from TCustomDecisionGraph, but introduces no new behavior.
To present the crosstabulated data in a grid, use TDecisionGrid instead.
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Class Hierarchy