You currently have to specify a 'group' for the 'zync_zoom' parameter
to work. However a likely use case is to plot multiple signals with a
single ILinePlot call, and need them to be zoom-synced. For
example, suppose we want to plot the frequency of all CPUs
in a trace, on separate axes with zoom synced:
You currently have to specify a 'group' for the 'zync_zoom' parameter to work. However a likely use case is to plot multiple signals with a single ILinePlot call, and need them to be zoom-synced. For example, suppose we want to plot the frequency of all CPUs in a trace, on separate axes with zoom synced:
Here the use of 'my_group' seems unnecessary since it only occurs in one place.
Therefore use a hash of the ILinePlotGen object by default. This will make the above example work with 'group' omitted.