Fastfish: Triangle drawing isn't automated in the stockcharts package. You do have to identify and draw the trends and patterns yourself. You can see exactly what it's like by going to any stockcharts.com chart and clicking on the "Annotate" button just underneath the chart graphic. It loads the editor in a popup window.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.