I've seen examples of shading using draw.region for EMAs on the chart, how can i shade a region for my RSI? For example, i want to shade everything in between 70 and 30 a gray color and when the value of RSI goes above 70 i want that to be colored red until i comes down below 70 and vice versa, if it goes below 30, to shade the color green until it crosses back up above 30. ?
Please let me know if there is good example of this anywhere that i can refer to.
Thanks,
Comment