CR.7.8  GradientColorFrame

The GradientColorFrame object contains a continuous color frame that returns gradations between two colors. To create a GradientColorFrame object, call the GradientColorFrame constructor.

var frame = new GradientColorFrame();

You can pass the name of a field (e.g., 'Quantity') to the constructor, or specify this later using the inherited VisualFrame.setField(field) property.

Note: Report script that modifies 'bindingInfo' should be placed in the onLoad handler.

Example (Report)

Bind a bar-type chart to the sample 'All Sales' query, with 'Company' (top 5) on the X-axis, and Sum(Total) on the Y-axis. Add the following script in the onLoad handler.

Chart1.bindingInfo.setColorField("Total",Chart.NUMBER);

Chart1.bindingInfo.colorFrame = new GradientColorFrame;

Chart1.bindingInfo.colorFrame.fromColor = 0x0000FF;

Chart1.bindingInfo.colorFrame.toColor = 0xFF00FF;

 

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],["NY",300],["PA",50],["CT",100]];

graph = new EGraph();

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

var frame = new GradientColorFrame();

frame.setField("Quantity");

elem.setColorFrame(frame);

graph.addElement(elem);

 

Full Name

inetsoft.graph.aesthetic.GradientColorFrame

See Also

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

GradientColorFrame: setFromColor, setToColor

<< CR.7.7 CircularColorFrame © 1996-2013 InetSoft Technology Corporation (v11.4) GradientColorFrame.setFromColor(value) >>