class_docstr: Create plots for `PDPIsolate`
  
  Methods
  -------
  plot : generate the plot
  plot_matplotlib : plot using matplotlib
  plot_plotly : plot using plotly
class_docstr_tok: ["Create","plots","for","`","PDPIsolate","`","Methods","--","--","--","-","plot",":","generate","the","plot","plot_matplotlib",":","plot","using","matplotlib","plot_plotly",":","plot","using","plotly"]
code: def plot_plotly(self):
      nrows, ncols = self.plot_style.nrows, self.plot_style.ncols
      plot_args = {
          "rows": nrows * (2 if self.plot_style.plot_pts_dist else 1),
          "cols": ncols,
          "horizontal_spacing": 0,
          "vertical_spacing": 0,
      }
      fig = self.plot_style.make_subplots_plotly(plot_args)
      subplot_titles = []
  
      for i, class_idx in enumerate(self.which_classes):
          target, _, colors = self.prepare_data(class_idx)
          nc, nr = i % ncols + 1, i // ncols + 1
          line_grids, dist_grids = self.prepare_grids(nc, nr)
  
          self._pdp_line_plot(class_idx, colors, None, fig, line_grids)
          if self.plot_style.plot_pts_dist:
              self._pdp_dist_plot_plotly(colors, fig, dist_grids)
          title = self.plot_style.update_plot_domains(
              fig, nr, nc, (line_grids, dist_grids), f"pred_{target}"
          )
          subplot_titles.append(title)
          self.wrapup_plotly(fig, line_grids, dist_grids)
  
      if len(self.plot_obj.target) > 1:
          fig.update_layout(annotations=subplot_titles)
  
      return fig, None
  
imports: from .utils import _get_string, _to_rgba
  from .styles import _prepare_plot_style, _axes_modify, _display_percentile, _modify_legend_axes, _get_axes_label
  import pandas
  import numpy
  import matplotlib
  import matplotlib.pyplot
  from matplotlib.gridspec import GridSpecFromSubplotSpec
  import copy
  from mpl_toolkits.axes_grid1.inset_locator import inset_axes
  import plotly.graph_objects
  from sklearn.cluster import MiniBatchKMeans, KMeans
  from itertools import cycle
label_desc: Use image node_id 25 for calling the PDPIsolatePlotEngine obj's underlying member method code with example usage: obj.plot_plotly() and returns: fig,  None