LineElement.setStackNegative(boolean)

Specifies whether negative and positive values stack independently on opposite sides of the axis, or whether stacking is cumulative (i.e., determined arithmetically).

Parameters

boolean true: independent stack order for each group

false: single stack order for all groups

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","Product","Quantity"],["NJ","P1",200],["NJ","P2",300], ["NY","P1",-300],["NY","P2",100]];

graph = new EGraph();

var elem = new LineElement("State", "Quantity");

var scale = new LinearScale("Quantity");

elem.setColorFrame(new CategoricalColorFrame("Product"));

elem.setStackGroup(true);

elem.setStackNegative(false);

elem.setCollisionModifier(GraphElement.STACK_SYMMETRIC);

graph.addElement(elem);

 

See Also

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

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