How-To Toggle Chart Layers ON/OFF:

In the active chart window, you have the ability to toggle each chart layer ON/OFF (.ie.: visible/invisible) using:

1. With the chart selected, use VT Trader's ribbon>Chart menu>Show/Hide group>"Chart Layers" command
2. Select the layer you wish to make invisible in your active chart window
3. From the dialog window, remove the check mark next to the "Visible" option and click "OK"; the corresponding chart layer will become invisible.

Use the same procedure, but replace the check mark for the "Visible" option and click "OK"; the corresponding chart layer will be visible again.