Variable-width lines in R

This document describes the ‘vwline’ package, which provides an R interface for drawing variable-width curves. The package provides functions to draw line segments through a set of locations, or a smooth curve relative to a set of control points, with the width of the line allowed to vary along the length of the line.

本文档介绍了‘vwline’包，该包提供了用于绘制变宽度曲线的R语言接口。该包提供两类函数：一类可通过一系列坐标点绘制线段，另一类可基于一组控制点绘制平滑曲线，且支持沿线条长度方向动态调整线条宽度。