getScale(id).settings.radio()
Makes the buttons of the scales appear as radio buttons.
Example:
[js highlight=”3″ try=”true”]newScale(“score”, “Terrible”, “Bad”, “Good”, “Terrific”)
.settings.before( newText(“left”, “The last movie I saw was “) )
.settings.radio()
.settings.labelsPosition(“top”)
.print()
.wait()
[/js]
Adds a scale with 4 horizontally aligned radio buttons to the screen, with their respective labels appear on top of them, and waits for a click on a button.