I copied the line chart code from the README that has the 3 lines.
Currently running on desktop. When I hover or click on the chart nothing happens.
- Is there a way to show a spike line and tool tip?
 
- If I have 2 line charts is there a way to, hover on chart one and programatically show a spike line and tool tip on chart one and chart two?
 
- Can you have two or more line charts above each other with a common x axis like the image, then a spike line could run through them all?
 
