How can PHP developers display multiple time bars sequentially based on data from a text file in a dynamic manner?

To display multiple time bars sequentially based on data from a text file dynamically in PHP, developers can read the data from the text file, parse it to extract the necessary information for each time bar, and then use HTML and CSS to display the time bars in a sequential manner on the web page. 

<?php
// Read data from the text file
$data = file_get_contents('data.txt');
$lines = explode("\n", $data);

// Loop through each line to display time bars
foreach ($lines as $line) {
    $time = explode(',', $line)[0];
    $duration = explode(',', $line)[1];

    echo '<div style="width: ' . $duration . 'px; height: 20px; background-color: blue; margin-bottom: 10px;">' . $time . '</div>';
}
?>

Keywords

PHP dynamic time bars text file sequential

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