How do I share trendlines among charts in TWS?

To enable or disable adding combo legs to the quote panel in TWS:

1. Click on the Edit (or File) menu
2. Select Global Configuration followed by Messages on the left side…

To configure volatility units in TWS:

1. Click on menu File (or Edit)
2. Select Global Configuration…

To draw a continuous trend line in a TWS chart:

1. Click on the Edit menu of your TWS chart and select Global Chart Configuration
2. Click Charts in the left panel and select Settings…

In order to change the color of your grid lines (or any other lines for that matter), click the Edit menu within the chart and select Global Chart Configuration. On the left side under Charts click Chart Colors. On the Chart Colors window the section section will be Colors. Look for the option that says Gridline. Click the button that says…