d3-financial-components-16 Add default colours to ohlc bars.
d3-financial-components-16 Add default colours to ohlc bars.

Bars were invisible without the css.

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