According to the documentation, the following code should create a private chart. However, the chart is created as public. Any idea what needs to be done?
import plotly
import cufflinks as cf
import plotly.tools as tls
plotly.tools.set_config_file(world_readable=False, sharing='private')
t = pd.DataFrame({"val": [1, 2, 3, 2, 1]})
t.iplot(filename = "iplot-default")