関連ワード:  matplotlib subplots with shared x axis    python subplot with shared x axis    matplotlib subplots share x axis label    matplotlib subplots common x axis    plt subplots shared x axis    pyplot subplot share x axis    matplotlib 2 subplots share x axis    matplotlib make subplots share x axis    plt subplots common x axis    python matplotlib subplot share x axis  
結果 : matplotlib subplots with shared x axis