Module series 

plotters-facing series types.

Each type is a composite element implementing Drawable + PointCollection, following the same pattern as plotters’ built-in CandleStick, so it drops straight into draw_series.

Re-exports

pub use box_plot::BoxPlot;

pub use box_plot::BoxPlotSeries;

pub use box_plot::BoxStyle;

pub use calibration_curve::CalibrationCurve;

pub use ecdf::Ecdf;

pub use gain_chart::GainChart;

pub use gain_chart::GainMode;

pub use heatmap::Heatmap;

pub use heatmap::HeatmapAnnotation;

pub use precision_recall_curve::PrecisionRecallCurve;

pub use qq_plot::QqPlot;

pub use regularization_path::RegLine;

pub use regularization_path::RegularizationPath;

pub use residual_plot::ResidualPlot;

pub use roc_curve::RocCurve;

pub use violin_plot::ViolinPlot;

pub use violin_plot::ViolinPlotSeries;

pub use violin_plot::ViolinStyle;

Modules

box_plot

Box-and-whisker plot series.

calibration_curve

Calibration curve (reliability diagram): binned predicted probability vs observed frequency, with the perfect-calibration y = x diagonal.

ecdf

Empirical CDF series — a right-continuous step curve, optionally with a DKW confidence band and step markers.

gain_chart

Cumulative gain and lift charts for ranking/classification evaluation.

heatmap

Generic heatmap series — a grid of color-mapped cells with optional numeric annotations. The building block under the correlation / missingness heatmap figures, but usable directly on any chart.

precision_recall_curve

Precision–recall curve series.

qq_plot

Normal quantile–quantile plot: sample quantiles vs theoretical standard-normal quantiles, with a robust reference line through the first and third quartiles.

regularization_path

Regularization-path series: one line per model coefficient across a sweep of regularization strengths, with automatic color cycling and optional zero-crossing markers (the visual payoff of L1/ElasticNet sparsification).

residual_plot

Residual plot series: residuals vs fitted values, with a zero-reference line and an optional binned moving-average trend line.

roc_curve

ROC curve series.

violin_plot

Violin plot series — a mirrored KDE outline, optionally with an embedded box plot, built on crate::stats::kde and reusing BoxPlot’s geometry.