| clearLines() | Previous Top Next |
clearLines()
Remove all line objects currently drawn on the chart by drawLineRelative() or drawLineAbsolute().
Parameters
| none | function takes no parameters |
Usage
function main() {
...
...
if ( getBarState() == BARSTATE_NEWBAR ) {
//clear all line objects that may have been drawn during the
//creation of the last bar
clearLines();
//now we can start drawing new objects based on the current bar
}
}