CategoricalColorFrame.init(val[,color])

Initialize the ColorFrame with a set of categorical values and (optionally) colors.

Parameter

val array of categorical initialization values,

or name of field containing categorical values

color array of colors corresponding to value array

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 1 (Report or Viewsheet)

dataset = [["State","Quantity","Total"], ["NJ",200,10000], ["NY",300,8000]];

graph = new EGraph();

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

var elem2 = new PointElement("State", "Total");

var cframe = new CategoricalColorFrame();

cframe.init("Quantity", "Total");

elem.setColorFrame(cframe);

elem2.setColorFrame(cframe);

var sscale = new CategoricalScale("State");

var qscale = new LinearScale("Quantity");

var qscale2 = new LinearScale("Total");

var coord = new RectCoord();

coord.setXScale(sscale);

coord.setYScale(qscale);

coord.setYScale2(qscale2);

graph.setCoordinate(coord);

graph.addElement(elem);

graph.addElement(elem2);

 

Example 2 (Report or Viewsheet)

dataset = [["State","Quantity","Total"], ["NJ",200,10000], ["NY",300,8000]];

graph = new EGraph();

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

var elem2 = new PointElement("State", "Total");

var cframe = new CategoricalColorFrame();

cframe.init(["Quantity","Total"],[java.awt.Color(0xff00ff),java.awt.Color(0x00ffff)]);

elem.setColorFrame(cframe);

elem2.setColorFrame(cframe);

var sscale = new CategoricalScale("State");

var qscale = new LinearScale("Quantity");

var qscale2 = new LinearScale("Total");

var coord = new RectCoord();

coord.setXScale(sscale);

coord.setYScale(qscale);

coord.setYScale2(qscale2);

graph.setCoordinate(coord);

graph.addElement(elem);

graph.addElement(elem2);

 

See Also

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

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