関連ワード:  what is the use of pyplot in python    what is the use of matplotlib in python    what is the use of matplotlib pyplot in python    what is the purpose of matplotlib in python    what is the function of matplotlib in python    what is the use of matplotlib library in python    what is the primary use of matplotlib in python    what is the primary use of matplotlib pyplot module in python    what is the primary purpose of matplotlib in python    what is the purpose of using matplotlib in python