D3JS.Type

Types

data Chain a b where

This represents a method chain with an initial type of a and a final type of b Chains are composable by functions in Control.Category module. See D3JS.Chart for examples.

Constructors

Val :: Var -> Chain () b

Val' :: Reifiable b => b -> Chain () b

Val'' :: Var' b -> Chain () b

Func :: JSFunc a params b -> Chain a b

Concat :: Chain c b -> Chain a c -> Chain a b

Nil :: Chain a a

Instances

Category Chain

Chain a b behaves just like (a -> b). Val Var is the starting point of chain (= constant), and Nil is the termination of chain.

Sel2 (Chain () b)

Reifiable (Chain a b)

type Var = Text

type Selector = Text

data Data1D

Constructors

Data1D [Double]

Instances

Reifiable Data1D

data Data2D

Constructors

Data2D [(Double, Double)]

Instances

Reifiable Data2D

Assignable Data2D

Assignable (SelData Data2D)

data Selection

Constructors

Selection

Instances

Sel2 Selection

Sel Selection

Assignable Selection

data SelData a

Constructors

SelData

Instances

Sel2 (SelData a)

Sel (SelData a)

Assignable (SelData Data2D)

data Transition

Constructors

Transition

class Reifiable a where

Instances of Reifiable can generate a JavaScript code fragment.

Methods

reify :: a -> Text

Instances

Reifiable JSParam

Reifiable Data2D

Reifiable Data1D

Reifiable Var

Reifiable RectData

Reifiable (NumFunc r)

Reifiable (St r)

Reifiable (Chain a b)

Reifiable (JSFunc a c b)

class Sel a

Used just as a tag for typing method chains. Used in D3JS.Func.

Instances

Sel Selection

Sel (SelData a)

class Sel2 a

Used just as a tag for typing method chains. Used in D3JS.Func.

Instances

Sel2 Selection

Sel2 (SelData a)

Sel2 (Chain () b)

For internal use

data JSFunc a c b

Function call

Constructors

JSFunc FuncName [JSParam]

Instances

Reifiable (JSFunc a c b)

type FuncName = Text

data JSParam

Parameter for a function call

Constructors

ParamVar Var

PText Text

PDouble Double

PFunc FuncDef

Instances

Reifiable JSParam

data FuncDef

Function definition used for a callback.

Constructors

FuncTxt Text

forall r . FuncExp (NumFunc r)

data NumFunc r where

Representation of JavaScript function for a callback.

Constructors

NInt :: Int -> NumFunc Int

NDouble :: Double -> NumFunc Double

Add :: NumFunc r -> NumFunc r -> NumFunc r

Subt :: NumFunc r -> NumFunc r -> NumFunc r

Mult :: NumFunc r -> NumFunc r -> NumFunc r

Div :: NumFunc r -> NumFunc r -> NumFunc r

Index :: Int -> NumFunc [r] -> NumFunc r

Field :: Text -> NumFunc a -> NumFunc r

NVar :: Var -> NumFunc r

DataParam :: NumFunc r

Instances

Reifiable (NumFunc r)

data Var' dat

This should not be used directly by users. Users should use assign to get a variable instead.

Constructors

Var' Var