Generated from the library's own JSDoc: every parameter, every return type, for the public surface and for the seams a host implements. The narrative counterpart is the usage guides, the runnable one is the examples, and the home page links the classes most people arrive looking for — all three are in the header above.
package/* is the engine — dataset, layer, colorScale, legend, stats, filter, fimMap
and the seams around them. io/* is parsing, decoding and storage; geo/* is projection and
resampling; ui/* is the opt-in widget module, published separately as fimviz/ui and never imported
by the engine.
If you are orienting yourself for the first time, four types carry most of the surface:
Dataset (a lazy, immutable node in an op chain — parsing gives you one, every operation returns
a new one, and a terminal forces it), Layer (one rendering of one or more Datasets),
ColorScale (value → colour, in three mutually exclusive modes) and FimMap (what mount()
resolves to). Legend and Stats are derived from the first three, never stored alongside them.
Two conventions worth knowing before you browse. Registries are statics on the type they serve —
Layer.registerType, ColorScale.registerPalette, Dataset.registerMaterializer,
FimViz.registerMapProvider — so there are no loose top-level register* functions to hunt for. And
@internal members are excluded here: if something appears in the source but not in this
reference, it is not part of the supported surface.