columnnames or xticklabels not work for line

[hei6775]

Hello, I am newer in Visdom. I want to change the xticklabels.

a = np.linspace(1,4,4)
vis.line(a,win="line plot", env="MyPlotEnv",
         opts=dict(
            columnnames = ['2012', '2013', '2014', '2015']
         ),
         )

If I change the columnnames to xticklabels, but nothing seems to have changed
But not work. What should I do?

[Jack Urbanek]

I suspect in order to properly use xticklabels, you'll also need to provide xtickvals, but I'm not entirely sure. We transform incoming arguments to try to conform to the plotly standard.

[hei6775]

Yes, you are right. After I tried to add xtickvals, it works!!

a = np.linspace(1,4,4)
b = np.linspace(0,3,4)
vis.line(X=b, Y=a,win="line plot3", env="MyPlotEnv",
         opts=dict(
            xtickmin=0,
            xtickmax=5,
            xtickstep=1,
            xtickvals=[1,2,3],
            xticklabels= ['2012','2013', '2014'],
         ),
         update="append"
         )

Thanks for your response!!