Multiple choice technology web 2.0

Which one of these is not a valid chart event ?

  1. change

  2. itemClick

  3. itemFocus

  4. itemDoubleClick

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In Adobe Flex charting components, 'change', 'itemClick', and 'itemDoubleClick' are valid interactive events. 'itemFocus' is not a standard event exposed by Flex chart controls.