AxisSpec.setLineVisible(Boolean)

Specifies whether the axis lines are visible or hidden. Note: There is no corresponding “getter” function.

Parameter

Boolean: true: lines are visible
false: lines are hidden

Example

Chart Component Script

dataset = [["State","Quantity"],["NJ",20000],["NY",30000]]; (1)
graph = new EGraph();
var elem = new IntervalElement("State", "Quantity");
var qscale = new LinearScale("Quantity");
var cscale = new CategoricalScale("State");
var aspec1 = new AxisSpec(); (2)
var aspec2 = new AxisSpec(); (2)
aspec1.setLineVisible(true); (3)
aspec2.setLineVisible(false); (4)
qscale.setAxisSpec(aspec1);
cscale.setAxisSpec(aspec2);
graph.setScale("Quantity", qscale);
graph.setScale("State", cscale);
graph.addElement(elem);

1	See dataset to use a data block instead of an array literal.
2	Create the `AxisSpec` objects.
3	Use `setLineVisible` to show lines.
4	Use `setLineVisible` to hide lines.

AxisSpecsetLineVisible

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.

To change the property on a Chart that was previously created with the Chart Editor, use EGraph.getCoordinate() ①, RectCoord.getYScale() ②, and Scale.getAxisSpec() ③ to obtain a handle to the desired Coordinate object, Scale object, and so on. For example:

var coord = graph.getCoordinate(); (1)
var scale = coord.getYScale(); (2)
var spec = scale.getAxisSpec(); (3)
// Compact syntax: var spec = graph.getCoordinate().getYScale().getAxisSpec();

spec.setLineVisible(false);