Warn about lack of hover
@@ -579,6 +579,9 @@ def interactive(
bpl.show(plot)
else:
+ if hover_data is not None:
+ warn('Too many points for hover data -- tooltips will not'
+ 'be displayed. Sorry; try subssampling your data.')
hv.extension('bokeh')
hv.output(size=300)
hv.opts('RGB [bgcolor="{}", xaxis=None, yaxis=None]'.format(background))
