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<!DOCTYPE html> <html> <body> <h1>HTML5 Canvas Vertical Linear Gradient</h1> <canvas id="myCanvas" width="300" height="150" style="border:1px solid grey;"> Sorry, your browser does not support canvas. </canvas> <script> const c = document.getElementById("myCanvas"); const ctx = c.getContext("2d"); // Create linear gradient const grad=ctx.createLinearGradient(0,0,0,130); grad.addColorStop(0, "lightblue"); grad.addColorStop(1, "darkblue"); // Fill rectangle with gradient ctx.fillStyle = grad; ctx.fillRect(10,10,280,130); </script> </body> </html>