Question

嗨，我是图表中的新手。请帮帮我

我可以轻松获取记录：通过MySQL查询：

SELECT `date` , hours, sum( `is_click` ) AS clicks, sum( `is_used` ) AS conversions, IFNULL( sum( `is_used` ) *100 / sum( `is_click` ) , 0 ) AS `CR` , sum( `cash_back_amount` ) AS 'Cost to User', sum( `cash_back_amount` ) / sum( `is_click` ) AS 'CPC', sum( `revenue` ) AS `revenue` , sum( `revenue` ) / sum( `is_click` ) AS `RPC` , sum( `revenue` ) - sum( `cash_back_amount` ) AS `profit` , count( hours ) AS 'count'
FROM (

SELECT `click_record`. * , DATE( click_record.`date_time` ) AS `date` , HOUR( click_record.`date_time` ) AS hours, ifnull( offer_content.cashback_amount, 0 ) AS cash_back_amount, ifnull( offer_content.revenue, 0 ) AS `revenue`
FROM `click_record`
LEFT JOIN offer_content ON offer_content.content_id = `click_record`.content_id
AND `click_record`.`is_used` =1
WHERE `click_record`.`is_click` =1
)aa
GROUP BY `date` , hours

这会返回结果

我需要生成像

这样的图形

我使用了很多工作人员，但我无法帮助我。

<html>
  <head>
    <script type="text/javascript" src="https://www.google.com/jsapi"></script>
    <script type="text/javascript">
      google.load('visualization', '1');   // Don't need to specify chart libraries!
      google.setOnLoadCallback(drawVisualization);

      function drawVisualization() {
        var wrapper = new google.visualization.ChartWrapper({
          chartType: 'ColumnChart',
          dataTable: [['', 'Germany', 'USA', 'Brazil', 'Canada', 'France', 'RU'],
                      ['', 700, 300, 400, 500, 600, 800]],
          options: {'title': 'Countries'},
          containerId: 'vis_div'
        });
        wrapper.draw();
      }
    </script>
  </head>
  <body style="font-family: Arial;border: 0 none;">
    <div id="vis_div" style="width: 600px; height: 400px;"></div>
  </body>
</html>

如何在PHP中绘制图形

0 个答案: