2016-03-17 60 views
0

我試圖在使用JSON和php從我的數據庫中導入我的數據的Fusion圖表中生成msline圖表,但我無法繪製數據,這意味着圖表無法正確顯示。Fusion圖表 - 使用JSON和數據庫的msline圖表

查看輸出這裏:www.waflfootyfacts.net/charttest2.php

我的數據庫的例子是這樣的;

|Team |RoundNo | Total 
|East Perth | R1 | 41 
|East Fremantle | R1 | 96 
|East Perth | R2 | 109 
|Swan Districts | R2 | 96 
|East Perth | R3 | 115 
|Subiaco | R3 | 51 

我需要的圖表,以產生是RoundNo在x軸上和兩個dataseries一個用於「東珀斯」與值41,109和115以及一個第二系列稱爲「對手」具有96的值, 96和51.

我的圖表正在生成但未正確計算系列。

我的代碼

// Form the SQL query 

    $strQueryCategories = "SELECT RoundNo FROM MatchDetails WHERE (Team = 'East Perth' OR Opponent = 'East Perth') AND Season = 2015 AND RoundNo IN ('R1', 'R2', 'R3')"; 

$resultCategories = $dbhandle->query($strQueryCategories)or exit("Error code ({$dbhandle->errno}): {$dbhandle->error}"); 

$strQueryData = "SELECT Team, RoundNo, Total FROM MatchDetails WHERE (Team = 'East Perth' OR Opponent = 'East Perth') AND Season = 2015 AND RoundNo IN ('R1', 'R2', 'R3')"; 


$resultData = $dbhandle->query($strQueryData)or exit("Error code ({$dbhandle->errno}): {$dbhandle->error}"); 

if ($resultData) { 

    $arrData = array(
     "chart" => array(
      "caption" => "East Perth in 2015", 
      "subcaption" => "Scores For & Against", 
      "theme" => "fint" 
     ) 
    ); 

    $arrData["categories"] = array(array("category" => array())); 


    if ($resultCategories) { 
     $controlBreakValue = ""; 
     while ($row = mysqli_fetch_array($resultCategories)) { 
      if ($controlBreakValue != $row["RoundNo"]) { 
       $controlBreakValue = $row["RoundNo"]; 
       array_push($arrData["categories"][0]["category"], array("label" => $controlBreakValue)); 
       $controlBreakValue == ""; 
      } 
     } 
    } 


    $arrData["dataset"] = array(); 
    $i = 0; 
    if ($resultData) { 
     $controlBreakValue = ""; 
     while ($row = mysqli_fetch_array($resultData)) { 
      if ($controlBreakValue != $row["Team"]) { 
       $controlBreakValue = $row["Team"]; 
       array_push($arrData["dataset"], array("seriesname" => $controlBreakValue, "data" => array(array("value" => $row["Total"])))); 
       $controlBreakValue == ""; 
       $i++; 
        } 
      array_push($arrData["dataset"][$i - 1]["data"], array("value" => $row["Total"])); 

       } 
      } 
    } 

$jsonEncodedData = json_encode($arrData); 

$dbhandle->close(); 

echo $jsonEncodedData; 

?> 

<html> 


    <body> 
     <?php 

     $columnChart = new FusionCharts("msline", "" , 300, 300, "chart-1", "json", $jsonEncodedData); 

      $columnChart->render(); 

     ?> 

     <div id="chart-1"><!-- Fusion Charts will render here--></div> 

    </body> 

</html> 
+0

問題不在於圖表,而在於您的邏輯。從實現中,您創建了3個系列而不是2個系列。嘗試先手動創建數據結構,然後再匹配您的邏輯。 – pallabB

+0

感謝pallabB - 我已經完成了這一切,似乎無法讓它工作,就像我想這樣做。我已經編輯我的查詢和上面的代碼沒有運氣 - 我已經根據它關於融合圖表 – waflfootyfacts

+0

的「工廠」例如這是它應該如何看 - http://jsfiddle.net/BQUw4/61/ – waflfootyfacts

回答

0

全部整理 - 最終不是我的錯誤,但通過融合圖表提供的PHP包裝是錯誤的 - 他們給我發了一個新的,它的工作!