docstr: Paint the given stream_items in to visualizer. If visualizer is dirty then return False else True.
          
docstr_tok: ["Paint","the","given","stream_items","in","to","visualizer",".","If","visualizer","is","dirty","then","return","False","else","True","."]
code: def _show_stream_items(self, stream_vis, stream_items):
      """Paint the given stream_items in to visualizer. If visualizer is dirty then return False else True."""
  
      vals = self._extract_vals(stream_items)
      if not len(vals):
          return True
  
      stream_vis.series += vals
      self.clear_artists(stream_vis)
      n, bins, stream_vis.bars_artists = stream_vis.ax.hist(
          stream_vis.series,
          bins=stream_vis.bins,
          normed=stream_vis.normed,
          color=stream_vis.color,
          edgecolor=stream_vis.edge_color,
          histtype=stream_vis.histtype,
          alpha=stream_vis.opacity,
          linewidth=stream_vis.linewidth,
      )
  
      stream_vis.ax.set_xticks(bins)
  
      # stream_vis.ax.relim()
      # stream_vis.ax.autoscale_view()
  
      return False
  
file_path: tensorwatch/tensorwatch/mpl/histogram.py
imports: from .base_mpl_plot import BaseMplPlot
  from ..None import image_utils
  from ..None import utils
  import numpy
label_desc: Use image node_id 5 for calling the Histogram obj's underlying member method code with example usage: obj._show_stream_items(stream_vis, stream_items) and returns: False, True