Class ChartModelBinder

java.lang.Object

com.arbergashi.charts.api.ChartModelBinder

public final class ChartModelBinder
extends Object

Utility for binding plain Java objects (POJOs) into chart models.

This helper is intentionally minimal: it maps a collection into a DefaultChartModel by extracting X/Y values via the provided functions. It does not perform aggregation, sorting, or validation beyond iterating the given collection.

Framework note: For large datasets, consider pre-processing your data (e.g., sorting, decimation, filtering) before binding to avoid unnecessary allocations and to keep rendering responsive.

Since:

2026-01-01

Version:

1.0.0

Author:

Arber Gashi

Method Summary

Modifier and Type	Method	Description
static <T> DefaultChartModel	bind(Collection<T> data, String name, ToDoubleFunction<T> xExtractor, ToDoubleFunction<T> yExtractor)	Binds a collection of POJOs to a DefaultChartModel.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

bind

public static <T> DefaultChartModel bind(Collection<T> data,
 String name,
 ToDoubleFunction<T> xExtractor,
 ToDoubleFunction<T> yExtractor)

Binds a collection of POJOs to a DefaultChartModel.

Type Parameters:

T - The POJO type.

Parameters:

data - The collection of POJOs.

name - The name of the series.

xExtractor - Function to extract X value.

yExtractor - Function to extract Y value.

Returns:

A DefaultChartModel populated with data.