ChartMgr Object

The ChartMgr object provides an interface for creating charts.

Note: 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.

  1. Verify that the Workspace object is associated with a Session object.
  2. Call the GetChartMgr method of the Workspace Object.
  3. Execute a query by calling the ResultSet object's Execute method.
  4. Specify the data to use for the chart by calling the SetResultSet method and specifying a ResultSet object containing the data your query generated.
  5. Specify the chart to use in creating the image and generate the image.
Note: To generate a JPEG image, call the MakeJPEG method. To generate a Portable Network Graphics (PNG) image, call the MakePNG method.