Graphics.Rendering.Chart.Plot

Description

Definitions of various types of Plots we can put on a 2D Chart.

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

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

Synopsis

Documentation

data Plot x y Source

Interface to control plotting on a 2D area.

Constructors

Plot

Fields

plot_render_ :: PointMapFn x y -> CRender (): Given the mapping between model space coordinates and device coordinates, render this plot into a chart.
plot_render_legend_ :: Rect -> CRender (): Render a small sample of this plot into the given rectangle. This is for used to generate a the legend a chart.
plot_all_points_ :: [(x, y)]: All of the model space coordinates to be plotted. These are used to autoscale the axes where necessary.

class ToPlot a whereSource

a type class abstracting the conversion of a value to a Plot.

Methods

toPlot :: a x y -> Plot x ySource

Instances

ToPlot PlotErrBars
ToPlot PlotFillBetween
ToPlot PlotPoints
ToPlot PlotLines

data PlotPoints x y Source

Value defining a series of datapoints, and a style in which to render them

Constructors

PlotPoints
Fields plot_points_style_ :: CairoPointStyle plot_points_values_ :: [(x, y)]

Instances

ToPlot PlotPoints

data PlotErrBars x y Source

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

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

Constructors

PlotErrBars
Fields plot_errbars_line_style_ :: CairoLineStyle plot_errbars_tick_length_ :: Double plot_errbars_overhang_ :: Double plot_errbars_values_ :: [ErrPoint x y]

Instances

ToPlot PlotErrBars

data PlotLines x y Source

Value defining a series of (possibly disjointed) lines, and a style in which to render them

Constructors

PlotLines
Fields plot_lines_style_ :: CairoLineStyle plot_lines_values_ :: [[(x, y)]]

Instances

ToPlot PlotLines

data PlotFillBetween x y Source

Value specifying a plot filling the area between two sets of Y coordinates, given common X coordinates.

Constructors

PlotFillBetween
Fields plot_fillbetween_style_ :: CairoFillStyle plot_fillbetween_values_ :: [(x, (y, y))]

Instances

ToPlot PlotFillBetween

data ErrPoint x y Source

Constructors

ErrPoint
Fields ep_x :: ErrValue x ep_y :: ErrValue y

Instances

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

symErrPoint :: (Num a, Num a1) => a -> a1 -> a -> a1 -> ErrPoint a a1Source

defaultPlotLineStyle :: CairoLineStyle Source

defaultPlotPoints :: PlotPoints x ySource

defaultPlotErrBars :: PlotErrBars x ySource

defaultPlotFillBetween :: PlotFillBetween x ySource

defaultPlotLines :: PlotLines x ySource

plot_lines_style :: forall x[aone] y[aonf]. T (PlotLines x[aone] y[aonf]) CairoLineStyle Source

plot_lines_values :: forall x[aone] y[aonf]. T (PlotLines x[aone] y[aonf]) ([] ([] ((,) x[aone] y[aonf])))Source

plot_render :: forall x[aonj] y[aonk]. T (Plot x[aonj] y[aonk]) (PointMapFn x[aonj] y[aonk] -> CRender ())Source

plot_render_legend :: forall x[aonj] y[aonk]. T (Plot x[aonj] y[aonk]) (Rect -> CRender ())Source

plot_all_points :: forall x[aonj] y[aonk]. T (Plot x[aonj] y[aonk]) ([] ((,) x[aonj] y[aonk]))Source

plot_points_style :: forall x[aonc] y[aond]. T (PlotPoints x[aonc] y[aond]) CairoPointStyle Source

plot_points_values :: forall x[aonc] y[aond]. T (PlotPoints x[aonc] y[aond]) ([] ((,) x[aonc] y[aond]))Source

plot_fillbetween_style :: forall x[aona] y[aonb]. T (PlotFillBetween x[aona] y[aonb]) CairoFillStyle Source

plot_fillbetween_values :: forall x[aona] y[aonb]. T (PlotFillBetween x[aona] y[aonb]) ([] ((,) x[aona] ((,) y[aonb] y[aonb])))Source

plot_errbars_line_style :: forall x[aon5] y[aon6]. T (PlotErrBars x[aon5] y[aon6]) CairoLineStyle Source

plot_errbars_tick_length :: forall x[aon5] y[aon6]. T (PlotErrBars x[aon5] y[aon6]) Double Source

plot_errbars_overhang :: forall x[aon5] y[aon6]. T (PlotErrBars x[aon5] y[aon6]) Double Source

plot_errbars_values :: forall x[aon5] y[aon6]. T (PlotErrBars x[aon5] y[aon6]) ([] (ErrPoint x[aon5] y[aon6]))Source