How a draw a chart like this in pyqtgraph? #2977
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LoveUSimone
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I want to draw a chart like below:
![Screenshot 2024-04-04 144242](https://private-user-images.githubusercontent.com/102349878/319472785-faae9e1f-5e4c-4e41-9ff4-8664004fee43.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MTg5Njk0MDksIm5iZiI6MTcxODk2OTEwOSwicGF0aCI6Ii8xMDIzNDk4NzgvMzE5NDcyNzg1LWZhYWU5ZTFmLTVlNGMtNGU0MS05ZmY0LTg2NjQwMDRmZWU0My5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjQwNjIxJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI0MDYyMVQxMTI1MDlaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT0zZTNiOTMyOGM5MDhkM2Y5NjQ3NzY2YWJhOGM4NDE5YjRjY2U5ZjRiZmI1MmViM2M1YzNhZmZkNjM4M2RmMDNlJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZhY3Rvcl9pZD0wJmtleV9pZD0wJnJlcG9faWQ9MCJ9.w5Mmgnr0HzEWqzZGcB4lRELkGz4Xd7sKVYB9DngdjhU)
My code is:
This can only draw a chart like below with missing 0,10 point on the horizontal axi and -120.0,-45.0 point on the vertical axis
![image](https://private-user-images.githubusercontent.com/102349878/319475077-cfc73580-2b1f-4d0a-8841-e811fb12285a.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MTg5Njk0MDksIm5iZiI6MTcxODk2OTEwOSwicGF0aCI6Ii8xMDIzNDk4NzgvMzE5NDc1MDc3LWNmYzczNTgwLTJiMWYtNGQwYS04ODQxLWU4MTFmYjEyMjg1YS5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjQwNjIxJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI0MDYyMVQxMTI1MDlaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT01MTMwYWFiYzk0MmJkY2EwMmI3NTg1ZTM1NTFjOTg5NzQ5MmZiMTAxNDcyYjc5MjE4MjdkMWFkYzIyOGQ5NDUzJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZhY3Rvcl9pZD0wJmtleV9pZD0wJnJlcG9faWQ9MCJ9.y4d8lqdOlzvNs0lIl2pzFKshLyJKWnVzm8GeKB4YCuU)
I know I can slide my mouse to show all coordinates but I want to draw a chart like the first pic without any other mouse.Thank you!
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