Very simple script, which is also publicly available and found on the web by the way.
More visually appealing way of seeing what time it is. Works best around 15 minute charts. Doesn't work well on high timeframes.
In this second tutorial we build upon the previous tutorial. We add color shading for each different day and highlight Wednesday.
The idea here is to manually count if on Wednesdays close is bigger then open.
Hope it helps.
Feel free to comment.