Multi series values method includes data index as parameter.
Multi series values method includes data index as parameter.

This makes handling arrays of data easier more simple from the
user's perspective.

janakerman/d3-financial-components,alisd23/d3fc-d3v4,djmiley/d3fc,djmiley/d3fc,alisd23/d3fc-d3v4,bjedrzejewski/d3fc,alisd23/d3fc-d3v4,fxcebx/d3fc,fxcebx/d3fc,djmiley/d3fc,bjedrzejewski/d3fc,bjedrzejewski/d3fc,fxcebx/d3fc,janakerman/d3-financial-components