Looking for a tool to plot a horizontal line with a price label that plots on the y-axis.
The features I look for are

a) being able to use a hotkey
b) once on the chart, being able to drag it
c) it plots the label on the Y-axis

Similar to: Horizontal-Line Label by ninZa.co (see screenshot) but then it should plot on Y-axis.
If you know of a paid version, please let me know

search NexusFi (formerly BMT), free version from fatail,

linealertonprice

supermht 

search NexusFi (formerly BMT), free version from fatail, linealertonprice

The line alert on price cannot be dragged, as it uses stanfard plots.

If anyone is interested and is looking for this, you can find a free download at ninza.co. It can also be dragged if you so desire.

emini

I'm looking for this too..