parameters: (self, chart)
return_statement: return {}
docstring: Get params for showing a legend.
docstring_summary: Get params for showing a legend.
docstring_tokens: Get params for showing a legend .
function: def _GetLegendParams(self, chart):
      """Get params for showing a legend."""
      if chart._show_legend:
        return util.JoinLists(data_series_label = chart._legend_labels)
      return {}
function_tokens: def _GetLegendParams ( self , chart ) : if chart . _show_legend : return util . JoinLists ( data_series_label = chart . _legend_labels ) return { }