Chart-1.5.4: A library for generating 2D Charts and Plots

Copyright(c) Tim Docker 2006, 2014
LicenseBSD-style (see chart/COPYRIGHT)
Safe HaskellNone
LanguageHaskell98

Graphics.Rendering.Chart.Plot.Annotation

Description

Show textual annotations on a chart.

Synopsis

Documentation

data PlotAnnotation x y

Value for describing a series of text annotations to be placed at arbitrary points on the graph. Annotations can be rotated and styled.

Constructors

PlotAnnotation 

Fields

_plot_annotation_hanchor :: HTextAnchor
 
_plot_annotation_vanchor :: VTextAnchor
 
_plot_annotation_angle :: Double

Angle, in degrees, to rotate the annotation about the anchor point.

_plot_annotation_style :: FontStyle
 
_plot_annotation_values :: [(x, y, String)]
 

plot_annotation_values :: forall x y x y. Lens (PlotAnnotation x y) (PlotAnnotation x y) [(x, y, String)] [(x, y, String)]