I am delighted to announce a new feature in SlopeCharts that I dreamed up a few days ago; Custom Events.
This feature allows you to add a marker to any part of a chart with a note in it. The note might pertain to the stock (“Elon Musk announces intention to buy Twitter“) or earnings (“Big earnings disappointment“) or news (“Hurricanes shut down refineries and push up energy prices“) or anything you like (“Bought my first 50 shares on this day.”) You can make any note about anything you chart on any particular date, and it will be remembered for your later reference.
To add a custom event, just right-click on the chart on whatever date is appropriate for your note, and choose this from the pop-up menu:
