code: def plot_ohlc(
      ax,
      x,
      opens,
      highs,
      lows,
      closes,
      colorup="k",
      colordown="r",
      width=1.5,
      tickwidth=0.5,
      alpha=1.0,
      label="_nolegend",
      **kwargs,
  ):
      handler = OHLCPlotHandler(
          ax,
          x,
          opens,
          highs,
          lows,
          closes,
          colorup,
          colordown,
          width,
          tickwidth,
          alpha,
          label,
          **kwargs,
      )
  
      return handler.barcol, handler.opencol, handler.closecol
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  from ..utils.py3 import range, zip
  import matplotlib.collections
  import matplotlib.colors
  import matplotlib.legend
  import matplotlib.lines
  from .utils import shade_color
label_desc: Use image node_id 3 for calling a global function with example usage: plot_ohlc(ax, x, opens, highs, lows, closes, colorup, colordown, width, tickwidth, alpha, label) and returns: handler,  handler,  handler