To apply a Strategy to a chart
At first you need to open Browser. See also Working With Browser and Creating a Chart Window.
There are two different ways you can use to open Browser. The first way is:
Select Browser.
Another way is to click the Browser toolbar button.
After that use drop-down list Browse for to choose Strategy to work with and then you can Drag and Drop desired Strategy from the List of Elements to the chart. Press and hold the mouse botton to drag the Strategy in the chart and drop it on the chart.