The ChartMgr object provides an interface for creating
charts.
Anmerkung: The ChartMgr object is for Windows only.
You can use this object to write external applications
to execute charts defined in the Rational ClearQuest workspace.
You can also modify the properties of this object to set the attributes
of the chart.
- Verify that the Workspace object is associated
with a Session object.
- Call the GetChartMgr method
of the Workspace Object.
- Execute a query by calling the ResultSet object's Execute method.
- Specify the data to use for the chart by calling
the SetResultSet method
and specifying a ResultSet object containing the data your query generated.
- Specify the chart to use in creating the image
and generate the image.
Anmerkung: To generate a JPEG image, call the
MakeJPEG method.
To generate a Portable Network Graphics (PNG) image, call the
MakePNG method.