Is there a way to draw shapes on the chart canvas with EL?

I would like to be able to draw lines, boxes and ovals on the chart canvas, using the same shape like features that are on the toolbar. Is there a way to do this EasyLanguage, is this possible?

I know you can draw Arrows and text, but I can't see anything else about shapes.

you can draw lines:

the keyword is:
TL_New (sDate, sTime, sPriceValue, eDate, eTime, ePriceValue)


can't do oval or square (unless you build it with lines).