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请有人给我一个非常详细的教程，如何将 PHPGraphLib 与 Codeigniter 一起使用。

我曾尝试使用，但没有奏效。

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1 回答 1

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这是在 Codeigniter 控制器中初始化 PHPGraphLib 的示例。

<?php 
function barras() {
    $this->load->library('phpgraphlib');
    $graph = new PHPGraphLib(350,200);
    for ($j=1;$j<=$total;$j++) {
                $graph->addData($data[$j]);
    }        
        $graph->setBars(false);
        $graph->setLine(true);
        $graph->setDataPoints(true);
        $graph->setTitle('Menciones por Canal dentro de : '.utf8_decode($camp).'');
        $graph->setLineColor("#FF0000", "#1D669D","#E7DE1D","#AB9999","#002102","#BBDDFF","#D91012","#ABB291","#CC0022","#DD9922","#AB2211");
        $graph->setDataPoints(false);
        $graph->setDataPointColor('maroon');
        $graph->setDataValueColor('maroon');
        $graph->setGoalLine(.0025);
        $graph->setGoalLineColor('red');
        $graph->createGraph();
}
?>

确保在您的应用程序/库文件夹中上传 phpgraphlib 链接到Github 库

于 2015-11-29T14:16:08.280 回答