GraphForm.setZIndex(value)

Specifies the layering order for forms. A shape with a larger zIndex overlays a shape with a smaller zIndex. To ensure that a manually drawn shape appears in front of other chart elements, select a large zIndex. See Z-Index Defaults for the values of standard chart objects.

Type

value the index, a positive integer

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();

form1.addPoint(new java.awt.Point(0,0));

form1.addPoint(new java.awt.Point(100,100));

form1.addPoint(new java.awt.Point(200,100));

form1.setColor(java.awt.Color(0xff0000));

form1.setFill(true);

form1.setZIndex(300);

form2.addPoint(new java.awt.Point(100,0));

form2.addPoint(new java.awt.Point(150,150));

form2.addPoint(new java.awt.Point(200,100));

form2.setColor(java.awt.Color(0xffff00));

form2.setFill(true);

form2.setZIndex(200);

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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