Invisible Friend
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © processingclouds

// Looking into a question from user Alex100, i realized many people do want 
// some kind of values displayed on chart when they hover the mouse over 
// different bars. 

// As pinescript does not have any feature like pop up box, the only way is to 
// plot a line and than see indicator values at top left. So when mouse is moved
// around the value displayed changes. As we just need the value, we do not want
// to clutter the chart with another line. 

// So the solution is very simple, and requires a bit of creativity. 
// We create an invisible line, in any color we like :)


// This indicator is a tutorial on how to display indicator values without the 
// line showing up and also this can be implemented as displaying data for each 
// bar on mouse hover.


//@version=5
indicator("Invisible Friend", "High Low Average", overlay=true)

plot(math.avg(high,low), "A", color.new(color.black,100), 0)

