What are some common pitfalls when using jpgraph in PHP?

One common pitfall when using jpgraph in PHP is not including the necessary jpgraph library files before trying to create a graph. To solve this issue, make sure to include the jpgraph library files at the beginning of your PHP script using the require_once() function. 

// Include the jpgraph library files
require_once('path/to/jpgraph/jpgraph.php');
require_once('path/to/jpgraph/jpgraph_line.php');

// Your code to create the graph goes here

Keywords

jpgraph PHP graphing errors troubleshooting

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