My goal is to visually represent the device orientation values alpha, beta, and gamma by creating a series of "bars" for each value. Currently, I have managed to display only the values in plain text using innerHTML. However, I envision these bars moving in response to changes in the alpha, beta, and gamma values. Here's a rough sketch of what I'm aiming for: https://i.sstatic.net/m1Ubx.png
This is how my code looks at the moment:
<!DOCTYPE HTML>
<html>
<body>
<p>Alpha: <span id="alpha"></span></p>
<p>Beta: <span id="beta"></span></p>
<p>Gamma: <span id="gamma"></span></p>
<canvas id="myCanvas" width="400" height="400"></canvas>
<script>
// Listen for device orientation event
window.ondeviceorientation = function(eventData)
{
// Show alpha, beta and gamma values
document.getElementById('alpha').innerHTML = Math.round(eventData.alpha);
document.getElementById('beta').innerHTML = Math.round(eventData.beta);
document.getElementById('gamma').innerHTML = Math.round(eventData.gamma);
}
</script>
</body>
</html>
I wonder if CSS styling or utilizing the canvas element could help achieve this dynamic visual representation. While initializing the canvas with ondeviceorientation poses a challenge, any guidance on implementing this feature would be greatly appreciated.