Open wbszhu opened 1 year ago
To complete this task, you will need some knowledge of Python coding. You can subclass the Cool
class to create a new class or track called Com
that will display A/B compartment. You will need to implement the fetch_data
method in the Com
class to return the A/B compartment matrix.
Here is an example code:
class Com(Cool):
def fetch_data(self, gr1, gr2):
# 1. fetch compartment matrix for the entire chromosome range
# 2. subrange the matrix in gr1 and gr2
You can refer to the source codes of Cool
to learn how to extract raw matrix from a cooler file. You can find it here:
https://github.com/GangCaoLab/CoolBox/blob/36a86b20e032c6200d6f4077a5b241c0dbda2a78/coolbox/core/track/hicmat/cool.py#L37C1-L47C39
Thanks for your reply, I'll try it out.
I am currently using CoolBox for visualization purposes and I would like to achieve a visual effect similar to the provided image. I am seeking guidance on how to proceed and I was wondering if you could provide some example code to help me achieve this effect.
I will appreciate any help or insights you can provide to assist me in achieving the desired visual effect. Thank you in advance for your assistance!