Show / Hide Price Markers / Labels in Drawing Tool Script

[SIERRA_HOTEL]

Dear Support


Is there within Ninja Script the ability to set the Show/Hide Properties for Price Markers (labels) in a Drawing Tools Script?


If so, can this be applied to all lines for instance via OnStateChange() or better still for a specific lines like in a Fib or multi-line tool?

- PriceLevels.Add(new PriceLevel(50, Brushes.Green,1,DashStyleHelper.Dash,50)); // ... and now set whether to show / hide price/text for this line.


In addition, it there a way to add a specific text comment to a line?
- PriceLevels.Add(new PriceLevel(50, Brushes.Green,1,DashStyleHelper.Dash,50)); // ... Text "50" or "0.5" or "Something Else"


And specify it's location?
- Inside Left, Extreme Left, Inside Right, Extreme Extreme Right, Do Not Show, Above Right, Below Right etc.


All from within the script an not an external template.


Any help especially example code specific to this greatly appreciated.


Thank you.

[NinjaTrader_ChelseaB]

Hello SIERRA_HOTEL,

Welcome to the NinjaTrader forums!

Unfortunately, drawing tools do not have the ability to add price markers to the price scale the way that indicator plots do. This is something specific to indicator plots.

You can custom render text as a marker in the chart area to the left of the price scale in OnRender().

https://developer.ninjatrader.com/docs/desktop/rendering

https://developer.ninjatrader.com/docs/desktop/sharpdx_direct2d1_rendertarget

Below is a link to a User App Share drawing tool script that renders text.

https://ninjatraderecosystem.com/user-app-share-download/labeled-lines-drawing-tool/

You can loop through the PriceLevels of a drawing tool.

https://developer.ninjatrader.com/docs/desktop/pricelevels

Your conditions appear to be possible, but you would need to write all of the logic and calculations to accomplish this.