$graph = new Graph(500, 300); $graph->SetFrame(50, 50, 400, 200);
$graph = new Graph(800, 600); $graph->SetFrame(0, 0, 800, 600);In this example, a new graph object is created with a width of 800 pixels and a height of 600 pixels. The SetFrame function is called to set the position of the frame to (0, 0) and the size of the frame to the full size of the graph. The PHP Graph package library is used for creating graphs and charts in PHP applications.