def covar_plotter3d_plotly(embedding, rieman_metric, inspect_points_idx,<EOL>colors, **kwargs):
def rgb2hex(rgb):<EOL><INDENT>return '<STR_LIT>' % tuple(rgb)<EOL><DEDENT>return [ plt_data for idx in inspect_points_idx<EOL>for plt_data in plot_ellipse_plotly(<EOL>rieman_metric[idx], embedding[idx],<EOL>color=rgb2hex(colors[idx]), **kwargs) ]<EOL>
3 Dimensional Covariance plotter using matplotlib backend.