What best practices should be followed when structuring PHP code to generate JSON tables for visualization purposes?

When structuring PHP code to generate JSON tables for visualization purposes, it is best to organize the data in a multidimensional array before encoding it into JSON format. This ensures that the data is structured in a way that can easily be parsed and displayed in a table format on the front end. Additionally, using proper error handling and validation techniques can help ensure that the JSON data is generated correctly and without any issues. 

// Sample PHP code to generate JSON table data

// Sample data
$data = array(
    array("id" => 1, "name" => "John Doe", "age" => 30),
    array("id" => 2, "name" => "Jane Smith", "age" => 25),
    array("id" => 3, "name" => "Bob Johnson", "age" => 35)
);

// Encode data into JSON format
$json_data = json_encode($data);

// Output JSON data
echo $json_data;

Keywords

PHP JSON data visualization data structure coding standards

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