LineForm.addPoint(value)
Specifies the pixel location (integer values) or proportional location (fractional values) defining a point on the line. (Positive values specify distance from left/bottom. Negative values specify distance from right/top.)
Type
value a subclass of java.awt.geom.Point2D
e.g.,
java.awt.Point for pixels
java.awt.geom.Point2D.Double for proportion
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");
var form1 = new LineForm();
var form2 = new LineForm();
// Set form1 points in pixels:
form1.addPoint(new java.awt.Point(100, 0));
form1.addPoint(new java.awt.Point(100, 200));
form1.addPoint(new java.awt.Point(200,100));
form1.setColor(java.awt.Color(0xff0000));
// Set form2 points proportionally:
form2.addPoint(new java.awt.geom.Point2D.Double(.5,0));
form2.addPoint(new java.awt.geom.Point2D.Double(.5,.7));
form2.addPoint(new java.awt.geom.Point2D.Double(.7,.5));
form2.setColor(java.awt.Color(0xff00ff));
graph.addForm(form1);
graph.addForm(form2);
graph.addElement(elem);

See Also
DataSet, to use a Data Block or query as the dataset source.
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