HTML5 Canvas 中的曲线绘制

I want to draw a curve like this mentioned here in HTML5 canvas. Can someone point to what methods should I use.?

推荐答案

另一种方法是使用 方法bezierCurveTo

const canvas = document.querySelector("canvas");
const ctx = canvas.getContext("2d");
let cw = canvas.width = 536;
let ch = canvas.height = 100;
   
ctx.beginPath();
ctx.moveTo(0,28)
ctx.bezierCurveTo(0,28,31,7,70,8);
ctx.bezierCurveTo(109,9,313,99,425,90);
ctx.bezierCurveTo(516,82.5,536,55,536,55);
ctx.stroke();

canvas{border:1px solid #d9d9d9;}

<canvas></canvas>