Vertical line all panels

[Seaeagle]

Hi, is there an add on that will draw a vertical line through all chart panels. I have searched the eco-system and this site to no avail.
Thanks in advance.

[NinjaTrader_Emily]

Hello Seaeagle,

Thank you for your post.

Drawing objects are only drawn on the panel of the instance of the script that drew them (such as an indicator panel) or on the price panel. In an indicator, this may be determined by the DrawOnPricePanel property:

https://ninjatrader.com/support/helpGuides/nt8/drawonpricepanel.htm

If you want a drawing object to appear on all panels of charts using the same instrument, you could draw the object as a global drawing tool. For a vertical line, this would require one of the following overloads to draw it that includes the isGlobal bool:
Draw.VerticalLine(NinjaScriptBase owner, string tag, int barsAgo, bool isGlobal, string templateName)
Draw.VerticalLine(NinjaScriptBase owner, string tag, DateTime time, bool isGlobal, string templateName)

https://ninjatrader.com/support/helpGuides/nt8/draw_verticalline.htm

A global drawing tool could be used as a workaround for showing a vertical line on all chart panels; here is an example where I manually draw a global vertical line on an ES chart, then I add a transparent ES data series to the second panel and disable auto scale so the vertical line even displays on that panel for a different instrument:

https://www.screencast.com/t/mG6gjO3XfW8

Please don't hesitate to reach out if we may be of further assistance.