Can someone guide me on developing a similar design utilizing HTML canvas with HTML 5 technology?

Hey everyone, I could really use some assistance on creating a design with Html 5 canvas. My current issue is that the rectangles I'm trying to generate are overlapping and not fitting properly within the canvas. Below, you'll find both a reference image of what I'm aiming for and a screenshot of my current progress.

Take a look at the reference design

See what I've managed to create so far

import React, { useEffect, useRef } from "react";
import "./home.css";

const Home = () => {
  const canvasRef = useRef(null);
  const contextRef = useRef(null);

  useEffect(() => {
    const canvas = canvasRef.current;
    canvas.width = 1000;
    canvas.height = 1000;

    const context = canvas.getContext("2d");

    contextRef.current = context;
    drawRect();
  }, []);

  function drawRect() {
    // Drawing different sized rectangles in various colors
  }

  return (
    <main className="main-content">
      *<canvas ref={canvasRef} className="canvas-container"></canvas>
    </main>
  );
};

export default Home;

and here's the accompanying CSS:

.main-content {
  height: 78vh;
  margin: 25px;
  border: 1px solid gold;
}

.canvas-container {
  width: 100%;
  height: 100%;
}

Answer №1

To tackle the issue of overlapping elements, one effective solution is to set specific z-index values in CSS styles.

For more insights and practical examples, visit responsive-web-design. You may find inspiration from projects like city skyline design and picas painting techniques.

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