Check this guy out on youtube.
https://www.youtube.com/c/orderflows/videos
You don't have to buy his software in order to use the principles he shows on the videos. He is a pretty good teacher and does offer a course if his ideas resonate with you.
I personally have used several footprint chart packages and I am currently using Gomi and there are two reasons for my choosing this software.
1) Most packages place the delta info at the bottom of the chart. Gomi attaches the delta info over and under the bar so you can track it without glancing down. It's very helpful.
2) All the bar data is exposed so you can write indicator code on the orderflow data. He even has an up/down indicator you can use the code in easily. An example is say you want an up arrow when buys exceed sells by a factor of 2; easy.
https://www.youtube.com/c/orderflows/videos
You don't have to buy his software in order to use the principles he shows on the videos. He is a pretty good teacher and does offer a course if his ideas resonate with you.
I personally have used several footprint chart packages and I am currently using Gomi and there are two reasons for my choosing this software.
1) Most packages place the delta info at the bottom of the chart. Gomi attaches the delta info over and under the bar so you can track it without glancing down. It's very helpful.
2) All the bar data is exposed so you can write indicator code on the orderflow data. He even has an up/down indicator you can use the code in easily. An example is say you want an up arrow when buys exceed sells by a factor of 2; easy.
