IntervalElement.addInterval(lower,upper)

GraphElement

Adds a “floating” interval element (bar) with lower and upper values specified by the parameters.

Parameters

lower: Name of field defining lower values (String)
upper: Name of field defining upper values (String)

Example

Chart Component Script

dataset = [["Student","Bottom Score","Top Score"],["Joe",70,80],
["Eric",50,90],["Jane",90,100], ["Sue",40,45]]; (1)
graph = new EGraph();
var elem = new IntervalElement(); (2)
elem.addDim("Student");
elem.addInterval("Bottom Score","Top Score"); (3)
graph.addElement(elem); (4)

1	See dataset to use a data block instead of an array literal.
2	Create the `IntervalElement` object.
3	Use `addInterval` to assign measures to the interval element.
4	Use EGraph.addElement(elem) to add the `IntervalElement` to the Chart.

IntervalElementaddInterval

Script that modifies the graph or dataset properties should be placed on the Chart component itself. See Add Component Script for more information. This script has access to the Chart data and Chart API methods. Scripted Charts are not good candidates for user-modification, so you should deselect ‘Enable Ad Hoc Editing’ in the Chart Properties dialog box.