Thanks for the response. Nice to know I can erase those old lines.
The price channel showing swing highs and lows would generate a chart that looks like this:
Those red and blue dotted lines are made as the chart moves forward, just marking the last swings. Just handy to have sometimes for reference. I don't see how this can be done with the "Daily High/Low" box.
The "Flattening" out can be illustrated like this:
Here is the normal chart with a trend line drawn:
As we zoom in, it flattens out:
Here is the same zoomed in image with the trend line removed:
Not a huge deal, but can be anoying at times.
Another simple drawing tool that would be nice is to be able to draw a simple circle.
Thanks,
John