import visdom # 新建一个连接客户端 # 指定env = u'test1',默认端口为8097,host是‘localhost' vis = visdom.Visdom(env=u'test1') x = t.arange(1, 30, 0.01) y = t.sin(x) vis.line(X=x, Y=y, win='sinx', opts={'title': 'y=sin(x)'})