Simple Panel example of map/time series interaction for data cube?

Panel
5

When you set pn.widgets.Select, hvplot becomes a pn.Row object with the first item being a pn.pane.Holoviews and the second item as a pn.pane.Select. With the type changes in mind, this works:

  1. split hvplot call to save to two variables
  2. change source to point to image.object (the actual holoviews object, not panel)
  3. add select widget to column
import panel as pn
import numpy as np
import xarray as xr
import holoviews as hv
import hvplot.xarray

pn.extension()

ds = xr.tutorial.open_dataset('air_temperature')
image, select = ds.hvplot('lon', 'lat', widgets={'time':pn.widgets.Select})
stream = hv.streams.Tap(source=image.object, x=-88 + 360, y=40)

def timeseries(x, y):
    return ds.sel(lon=x, lat=y, method='nearest').hvplot('time')

pn.Column(image, select, pn.bind(timeseries, x=stream.param.x, y=stream.param.y))