Thank you for a brilliant work on the above subject. However I had a shocking discovery about the late appearance of the indicator.
My preferred time frame to use is 4 Hour, ADX Period is 2, and visualization is H1 and H4.
While waiting for a signal to confirm entry at a particular hour based on other complimentary indicators, I didn't see adxplusdiminusdi showing. So, I did a screen shot to prove my suspicion and surprisingly, adxplusdiminusdi appeared suddenly on H1 candle but 3 hours ago which was not on my screenshot.
I think the indicator has a drawback of not appearing "real time". Sometimes, it disappears when the initial trend it confirmed failed.
How would you be of help to address this disadvantage.