我已经完成了从SQL表格的数据导入到Excel的工作,但是我还想用PHPEXCEL将数据转换成柱形图。有人知道如何做吗?以下是我的PHPEXCEL代码:
$sql = "SELECT sum(Ticket) AS count, Applications FROM Temp_table GROUP BY Apps";
$result = $conn->query($sql);
if($result->num_rows > 0)
{
$objPHPExcel = new PHPExcel();
$objPHPExcel->setActiveSheetIndex(0);
$rownumber = 2;
$objPHPExcel->getActiveSheet()->setCellValue('A1', 'Applications');
$objPHPExcel->getActiveSheet()->setCellValue('B1', 'Count');
while($row = $result->fetch_assoc())
{
$objPHPExcel->getActiveSheet()->setCellValue('A'.$rownumber, $row["Applications"]);
$objPHPExcel->getActiveSheet()->setCellValue('B'.$rownumber, $row["count"]);
$rownumber++;
}
$objPHPExcel->getActiveSheet()->setTitle('Sheet1');
}
33chartcreate-bar.php
,请参见 Chart Creation examples。 - Mark Baker