TAD Image generation error

[Zheng19w]

cool="./laiwu.mcool" tads="./laiwu_domains.bed"

coolbox add XAxis - \ add Cool $cool - \ add TADCoverage $tads --border_only True --alpha 1.0 - \ goto "9:40000000-60000000" - \ plot ./test_coolbox.pdf

Hello, why is the generated picture not a pyramid shape, as shown in the following picture, looking forward to your reply！

[Zheng19w]

[Nanguage]

You can specify the matrix style using: --style='triangular' parameter to draw the 'pyramid shape' matrix:

cool="./laiwu.mcool"
tads="./laiwu_domains.bed"

coolbox add XAxis -
add Cool $cool --style "triangular" -
add TADCoverage $tads --border_only True --alpha 1.0 -
goto "9:40000000-60000000" -
plot ./test_coolbox.pdf

[Zheng19w]

Thank you for you replay