A framework for creating 2D charts in Haskell.
The basic model is that you define a value representing a chart to
be displayed, and then convert it to a
Renderable by applying
Renderable is then actually output by
calling a function in an appropriate graphics backend, eg
Currently, there are three types of charts:
Layoutis a standard XY chart
LayoutLRis an XY chart with independent left and right axes
PieLayoutis a pie chart
Many of the record structure involved in the API have a large
number of fields.
Lenses are provided to access each field. Also,
for each record type, there is generally a default value, which can
be accessed through the
def value of the