Graphics.Rendering.Chart.Plot.ErrBars

Plot series of points with associated error bars.

Documentation

data PlotErrBars x y

Value defining a series of error intervals, and a style in which to render them.

Constructors

PlotErrBars

Fields

• _plot_errbars_title :: String
• _plot_errbars_line_style :: LineStyle
• _plot_errbars_tick_length :: Double
• _plot_errbars_overhang :: Double
• _plot_errbars_values :: [ErrPoint x y]

Instances

ToPlot PlotErrBars

Methods

toPlot :: PlotErrBars x y -> Plot x y

Default (PlotErrBars x y)

Methods

def :: PlotErrBars x y

data ErrPoint x y

Constructors

ErrPoint

Fields

• ep_x :: ErrValue x
• ep_y :: ErrValue y

Instances

(Show y, Show x) => Show (ErrPoint x y)

Methods

showsPrec :: Int -> ErrPoint x y -> ShowS

show :: ErrPoint x y -> String

showList :: [ErrPoint x y] -> ShowS

data ErrValue x

Value for holding a point with associated error bounds for each axis.

Constructors

ErrValue

Fields

• ev_low :: x
• ev_best :: x
• ev_high :: x

Instances

Show x => Show (ErrValue x)

Methods

showsPrec :: Int -> ErrValue x -> ShowS

show :: ErrValue x -> String

showList :: [ErrValue x] -> ShowS

symErrPoint :: (Num a, Num b) => a -> b -> a -> b -> ErrPoint a b

When the error is symmetric, we can simply pass in dx for the error.

Accessors

These accessors are generated by template haskell

plot_errbars_title :: forall x y. Lens' (PlotErrBars x y) String

plot_errbars_line_style :: forall x y. Lens' (PlotErrBars x y) LineStyle

plot_errbars_tick_length :: forall x y. Lens' (PlotErrBars x y) Double

plot_errbars_overhang :: forall x y. Lens' (PlotErrBars x y) Double

plot_errbars_values :: forall x y x y. Lens (PlotErrBars x y) (PlotErrBars x y) [ErrPoint x y] [ErrPoint x y]