EGraph.getForm(index)
Returns a handle to the GraphForm object specified by the index. This is useful in cases where the form was not explicitly assigned to a variable at creation time.
Parameter
index Integer index of form
Note: Script that modifies 'graph' should be placed at the element level. See Adding Element-Level Script in Report Scripting and Adding Component Script in Dashboard Scripting for more information.
Example (Report or Viewsheet)
dataset = [["State", "Quantity"], ["NJ", 200], ["NY", 300]];
graph = new EGraph();
var elem = new IntervalElement("State", "Quantity");
graph.addForm(new LineForm());
var form = graph.getForm(0);
form.addPoint(java.awt.Point(100,100));
form.addPoint(java.awt.Point(200,200));
form.setColor(java.awt.Color(0xff0000));
graph.addElement(elem);
See Also
DataSet, to use a Data Block or query as the dataset source.
Adding Decorative Elements, for information on manually adding elements.
Chart Annotation and Decoration, for available forms.
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