Graphics.Rendering.Chart.Pie

A basic pie chart.

Note that template haskell is used to derive accessor functions (see Data.Accessor) for each field of the following data types:

• PieLayout
• PieChart
• PieItem

These accessors are not shown in this API documentation. They have the same name as the field, but with the trailing underscore dropped. Hence for data field f_::F in type D, they have type

   f :: Data.Accessor.Accessor D F

Documentation

data PieLayout

Constructors

PieLayout

Fields

pie_title_ :: String

pie_title_style_ :: CairoFontStyle

pie_plot_ :: PieChart

pie_background_ :: CairoFillStyle

pie_margin_ :: Double

Instances

ToRenderable PieLayout

data PieChart

Constructors

PieChart

Fields

pie_data_ :: [PieItem]

pie_colors_ :: [AlphaColour Double]

pie_label_style_ :: CairoFontStyle

pie_label_line_style_ :: CairoLineStyle

pie_start_angle_ :: Double

Instances

ToRenderable PieChart

data PieItem

Constructors

PieItem

Fields

pitem_label_ :: String

pitem_offset_ :: Double

pitem_value_ :: Double

defaultPieLayout :: PieLayout

defaultPieChart :: PieChart

defaultPieItem :: PieItem

pie_title :: T PieLayout String

pie_title_style :: T PieLayout CairoFontStyle

pie_plot :: T PieLayout PieChart

pie_background :: T PieLayout CairoFillStyle

pie_margin :: T PieLayout Double

pie_data :: T PieChart ([] PieItem)

pie_colors :: T PieChart ([] (AlphaColour Double))

pie_label_style :: T PieChart CairoFontStyle

pie_label_line_style :: T PieChart CairoLineStyle

pie_start_angle :: T PieChart Double

pitem_label :: T PieItem String

pitem_offset :: T PieItem Double

pitem_value :: T PieItem Double