first encounter.</span>
<span class="sd">        :hbin_color_map:</span>
<span class="sd">           | ndarray with predefined RGB color map</span>
<span class="sd">           | If None or hbin_color_map.shape[0]&lt;nhbins: cmap will be created, else use values in ndarray.</span>
<span class="sd">            </span>
<span class="sd">    Returns:</span>
<span class="sd">        :returns: </span>
<span class="sd">            | gcf(), gca(), list with rgb colors for hue bins (for use in </span>
<span class="sd