val string_of_assembly : [< assembly ] -> Base.stringtype track_attribute = [ | `name of Base.string| `description of Base.string| `type_ of track_type| `visibility of [ `hide | `full | `dense | `pack | `squish ]| `color of color| `itemRgb of Base.bool| `colorByStrand of color * color| `useScore of Base.bool| `group of Base.string| `priority of Base.int| `db of assembly| `offset of Base.int| `maxItems of Base.int| `url of Base.string| `htmlUrl of Base.string| `bigDataUrl of Base.string ]val track_line : track_attribute Base.list -> Base.stringval custom_track_url :
?params:url_param Base.list ->
db:[< assembly ] ->
position:(Base.string * (Base.int * Base.int) Base.option) ->
data_url:Base.string ->
Base.unit ->
Base.stringval bigData_custom_track_url :
?params:url_param Base.list ->
db:[< assembly ] ->
position:(Base.string * (Base.int * Base.int) Base.option) ->
track:track_attribute Base.list ->
Base.unit ->
Base.string