Here is the code:

```
import holoviews as hv
from holoviews import opts, dim
import numpy as np
hv.extension('bokeh')
def f(xmin=1, xmax=10):
if xmin is None:
xmin = 0
if xmax is None:
xmax = 10
x = np.linspace(xmin, xmax, 300)
y = np.sin(x)
return hv.Curve((x, y), kdims=hv.Dimension("x", range=(xmin, xmax)))
XRange = hv.streams.Stream.define('XRange', xmin=0, xmax=10)
x_range = XRange()
hv.DynamicMap(f, streams=[x_range])
```

I think it will change the xaxis range by following code, the curve data is updated but the xaxis range is not updated:

`x_range.event(xmin=1, xmax=11)`