shape.setShapeType(UShapeProbabilisticNode.STYPE_BAR);
// Test
ProbabilisticNode node2 = new ProbabilisticNode();
node2.setPosition(160, 80);
node2.appendState("firstStateProbabilisticName");
node2.setName("123456789abcdefghijklmnopqrstuvwxyz");
node2.setDescription(node2.getName());
PotentialTable auxTabProb2 =(PotentialTable) ((IRandomVariable) node2)
.getProbabilityFunction();
auxTabProb2.addVariable(node2);