GraphElement.setCollisionModifier(value)

Specifies how collisions (elements occupying the same location) should be handled.

Parameter

value GraphElement.MOVE_NONE    (do not stack/center)

GraphElement.MOVE_CENTER  (center, do not stack)

GraphElement.MOVE_DODGE   (offset horizontal)

GraphElement.MOVE_STACK   (offset vertical (stack))

GraphElement.MOVE_JITTER  (random offset (points))

GraphElement.DODGE_SYMMETRIC (offset horiz, center)

GraphElement.STACK_SYMMETRIC (offset vert, center)

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], ["NJ", 300], ["NY", 300], ["NY", 100]];

graph = new EGraph();

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

var scale = new LinearScale("Quantity");

var frame = new HeatColorFrame();

frame.setField("Quantity");

elem.setColorFrame(frame);

elem.setStackGroup(true);

elem.setCollisionModifier(GraphElement.STACK_SYMMETRIC);

graph.addElement(elem);

 

Example (Report or Viewsheet)

dataset = [["State","Quantity"],["NJ",200],["NJ",200],
           ["NJ",200],["NJ",200],["NJ",200],["NJ",300],
           ["NY",300],["NY",300],["NY",300],["NY",300],
           ["NY",300],["NY",450]];

graph = new EGraph();

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

var frame = new HeatColorFrame();

frame.setField("Quantity");

elem.setColorFrame(frame);

elem.setStackGroup(true);

elem.setCollisionModifier(GraphElement.MOVE_JITTER);

graph.addElement(elem);

 

See Also

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

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