DataViz.Layout.Adjacency.Types

type AdjacencyMatrix = { matrix :: Array (Array Number), names :: Array String }

The adjacency matrix data structure Contains raw matrix values and associated node names

type MatrixCell = { col :: Int, colName :: String, position :: CellPosition, row :: Int, rowName :: String, value :: Number }

A cell in the laid out matrix Contains both the data and computed position

type MatrixLabel = { displayName :: String, index :: Int, isRow :: Boolean, name :: String, position :: LabelPosition }

A label for row or column

type MatrixLayout = { cells :: Array MatrixCell, colLabels :: Array MatrixLabel, gridHeight :: Number, gridWidth :: Number, rowLabels :: Array MatrixLabel, totalHeight :: Number, totalWidth :: Number }

Complete layout output ready for rendering

type CellPosition = { height :: Number, width :: Number, x :: Number, y :: Number }

Position of a cell in the grid

type LabelPosition = { anchor :: String, rotation :: Number, x :: Number, y :: Number }

Position of a label