InetSoft Product Information: Chart Reference

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FacetCoord

The FacetCoord object contains a set of inner and outer coordinates on which multidimensional data can be represented as nested charts. To create a FacetCoord object, call the FacetCoord constructor:

var rect = new FacetCoord(outerCoord,innerCoord);

You can pass a pair of RectCoord objects (e.g., 'outerCoord', 'innerCoord', etc.) to the constructor, or specify these later using the FacetCoord.setInnerCoordinates(coord) and FacetCoord.setOuterCoordinate(coord) properties.

Example (Report or Viewsheet)

importPackage(inetsoft.graph)
importPackage(inetsoft.graph.data)
importPackage(inetsoft.graph.scale)
importPackage(inetsoft.graph.aesthetic)
importPackage(inetsoft.graph.element)
importPackage(inetsoft.graph.coord)

var arr = [["State", "City", "Product", "Quantity"],
           ["NJ", "Piscataway", "P1", 200],
           ["NJ", "Edison", "P2", 100],
           ["NY", "NYC", "P1", 300]];
dataset = new DefaultDataSet(arr);
graph = new EGraph();
var elem = new IntervalElement("City", "Quantity");
var state = new CategoricalScale("State");
var city = new CategoricalScale("City");
var product = new CategoricalScale("Product");
var quantity = new LinearScale("Quantity");
var inner = new RectCoord(city, quantity);
var outer = new RectCoord(state, product);
var coord = new FacetCoord(outer,inner);
graph.setCoordinate(coord);
graph.addElement(elem);

FacetCoord.setOuterCoordinate(coord)

Specifies the rectangular coordinate set to use for the outer coordinates of the facet graph. The RectCoord object used for outer coordinates generally has categorical scales on both axes. The 'outerCoordinate' can also be specified as an argument to the constructor.

Parameter

coord
 a RectCoord object

Example (Report or Viewsheet)

importPackage(inetsoft.graph)
importPackage(inetsoft.graph.data)
importPackage(inetsoft.graph.scale)
importPackage(inetsoft.graph.aesthetic)
importPackage(inetsoft.graph.element)
importPackage(inetsoft.graph.coord)
 
var arr = [["State", "City", "Product", "Quantity"],
           ["NJ", "Piscataway", "P1", 200],
           ["NJ", "Edison", "P2", 100],
           ["NY", "NYC", "P1", 300]];
dataset = new DefaultDataSet(arr);
graph = new EGraph();
var elem = new IntervalElement("City", "Quantity");
var state = new CategoricalScale("State");
var city = new CategoricalScale("City");
var product = new CategoricalScale("Product");
var quantity = new LinearScale("Quantity");
var inner = new RectCoord(city, quantity);
var outer = new RectCoord(state, product);
var coord = new FacetCoord();
coord.setInnerCoordinates([inner]);
coord.setOuterCoordinate(outer);
graph.setCoordinate(coord);
graph.addElement(elem);