removeShape()
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removeShape( tagID )
Remove a specific shape object originally drawn by drawShapeRelative() or drawShapeAbsolute(). The object is identified by its tagID.
Parameters
| tagID |
the unique ID of the shape object to remove |
Usage
function main() {
...
...
if ( getBarState() == BARSTATE_NEWBAR ) {
//remove a specific shape object from the chart. We we originally
//drew this shape object, we gave it a tagID of 201 so that we
//could identify it later.
removeShape( 201 );
}
}