/*!
This module contains predefined types of series.
The series in Plotters is actually an iterator of elements, which
can be taken by `ChartContext::draw_series` function.
This module defines some "iterator transformer", which transform the data
iterator to the element iterator.
Any type that implements iterator emitting drawable elements are acceptable series.
So iterator combinator such as `map`, `zip`, etc can also be used.
*/
pub use AreaSeries;
pub use Histogram;
pub use LineSeries;
pub use PointSeries;