Changeset 64 for trunk/Graph.php

Timestamp:

Jan 1, 2016, 2:05:17 PM (9 years ago)

Author:

chronos

Message:

• Modified: Basic application related code moved from Global.php to separate file Application.php.
• Modified: Main index page converted to PHP class.

File:

• trunk/Graph.php (modified) (1 diff)

trunk/Graph.php

@@ -3 +3 @@
 include('Global.php');
 
-if(array_key_exists('Debug', $_GET)) $Debug = $_GET['Debug'];
-  else $Debug = 0;
-
-if(!array_key_exists('From',$_GET)) die('Musíte zadat čas počátku');
-$StartTime = addslashes($_GET['From']);
-if(!array_key_exists('To',$_GET)) die('Musíte zadat čas konce');
-$EndTime = addslashes($_GET['To']);
-if($EndTime < $StartTime) $EndTime = $StartTime + 60;
-$TimeDifference = $EndTime - $StartTime;
-if(!array_key_exists('Measure', $_GET)) die('Musíte zadat měřenou veličinu');
-$MeasureId = addslashes($_GET['Measure']);
-if(!array_key_exists('Width', $_GET)) $Width = $DefaultWidth;
-else $Width = addslashes($_GET['Width']);
-if(!array_key_exists('Height', $_GET)) $Height = $DefaultHeight;
-else $Height = addslashes($_GET['Height']);
-if(!array_key_exists('Differential', $_GET)) $Differential = $Config['DefaultVariables']['Differential'];
-else $Differential = addslashes($_GET['Differential']);
-$VerticalLinesCount = round($Height / ($FontSize + 4));
-
-$StopWatchStart = GetMicrotime();
-
-$Measure = new Measure($Database);
-$Measure->Load($MeasureId);
-$Measure->DivisionCount = $Config['DivisionCount'];
-$Measure->LevelReducing = $Config['LevelReducing'];
-$Measure->MaxLevel = $Config['MaxLevel'];
-$Measure->ReferenceTime = $Config['ReferenceTime'];
-$Measure->Differential = $Differential;
-
-$Level = floor(log(($EndTime - $StartTime) / $Measure->DivisionCount / 60) / log($Measure->LevelReducing)) - 1;
-if($Level < 0) $Level = 0;
-if($Level > $Measure->MaxLevel) $Level = $Measure->MaxLevel;
-
-$Points = $Measure->GetValues($StartTime, $EndTime, $Level);
-
-if($Debug) echo('Points count: '.count($Points).'<br>');
-//if($Debug) foreach($Points as $Index => $Item)
-//  echo($Index.': '.$Item['min'].'<br>');
-
-// Calculate total max, avg, min value
-$MaxValue = -1000000000000000000;
-$AvgValue = 0;
-$MinValue = 1000000000000000000;
-foreach($Points as $Index => $Item)
+class MeasureGraph
 {
-  //$Points[$Index]['min'] =  $Points[$Index]['min'] / $Measure['Divider'];
-  //$Points[$Index]['avg'] =  $Points[$Index]['avg'] / $Measure['Divider'];
-  //$Points[$Index]['max'] =  $Points[$Index]['max'] / $Measure['Divider'];
-  if($Points[$Index]['avg'] > $MaxValue) $MaxValue = $Points[$Index]['avg'];
-  if($Points[$Index]['avg'] < $MinValue) $MinValue = $Points[$Index]['avg'];
-  if($Points[$Index]['max'] > $MaxValue) $MaxValue = $Points[$Index]['max'];
-  if($Points[$Index]['min'] < $MinValue) $MinValue = $Points[$Index]['min'];
-  $AvgValue = $AvgValue + $Points[$Index]['avg'];
-}
-//$MinValue = round($MinValue * $Measure['Divider']) / $Measure['Divider'];
-//$MaxValue = round($MaxValue * $Measure['Divider']) / $Measure['Divider'];
-$AvgValue = $AvgValue / count($Points); //round(* $Measure['Divider']) / $Measure['Divider'];
-
-// Generate polygon and recalculate y values to fit graph height
-$PointsMin = array(0, $Height - 1);
-$PointsAvg = array(0, $Height - 1);
-$PointsMax = array(0, $Height - 1);
-if(($MaxValue - $MinValue) == 0) $MaxValue = $MinValue + 1;
-{
-  foreach($Points as $Index => $Item)
+  var $Database;
+  var $FontSize;
+  var $FontFileNameName;
+  var $ValueToImageHeigthCoefficient;
+  var $DefaultWidth;
+  var $DefaultHeight;
+
+  function __construct(Database $Database)
   {
-    $PointsMin[] = $Index * $Width / $Measure->DivisionCount;
-    $PointsMin[] = $Height - 1 - ($Points[$Index]['min'] - $MinValue) / ($MaxValue - $MinValue) * $Height * $K;
-    $PointsAvg[] = $Index * $Width / $Measure->DivisionCount;
-    $PointsAvg[] = $Height - 1 - ($Points[$Index]['avg'] - $MinValue) / ($MaxValue - $MinValue) * $Height * $K;
-    $PointsMax[] = $Index * $Width / $Measure->DivisionCount;
-    $PointsMax[] = $Height - 1 - ($Points[$Index]['max'] - $MinValue) / ($MaxValue - $MinValue) * $Height * $K;
-    //echo($Index.' - '.$Item.' '.$Points[$Index].'<br>');
+    $this->Database = &$Database;
+    $this->DefaultWidth = 800;
+    $this->DefaultHeight = 200;
+    $this->FontSize = 10;
+    $this->FontFileName = './arial.ttf';
+    $this->ValueToImageHeigthCoefficient = 0.9;
+  }
+
+  function Render()
+  {
+    global $Config;
+
+    if(!array_key_exists('From',$_GET)) die('Musíte zadat čas počátku');
+    $StartTime = addslashes($_GET['From']);
+    if(!array_key_exists('To',$_GET)) die('Musíte zadat čas konce');
+    $EndTime = addslashes($_GET['To']);
+    if($EndTime < $StartTime) $EndTime = $StartTime + 60;
+    $TimeDifference = $EndTime - $StartTime;
+    if(!array_key_exists('Measure', $_GET)) die('Musíte zadat měřenou veličinu');
+    $MeasureId = addslashes($_GET['Measure']);
+    if(!array_key_exists('Width', $_GET)) $Width = $this->DefaultWidth;
+    else $Width = addslashes($_GET['Width']);
+    if(!array_key_exists('Height', $_GET)) $Height = $this->DefaultHeight;
+    else $Height = addslashes($_GET['Height']);
+    if(!array_key_exists('Differential', $_GET)) $Differential = $Config['DefaultVariables']['Differential'];
+    else $Differential = addslashes($_GET['Differential']);
+    $VerticalLinesCount = round($Height / ($this->FontSize + 4));
+
+    $PrefixMultiplier = new PrefixMultiplier();
+    $StopWatchStart = GetMicrotime();
+
+    $Measure = new Measure($this->Database);
+    $Measure->Load($MeasureId);
+    $Measure->DivisionCount = $Config['DivisionCount'];
+    $Measure->LevelReducing = $Config['LevelReducing'];
+    $Measure->MaxLevel = $Config['MaxLevel'];
+    $Measure->ReferenceTime = $Config['ReferenceTime'];
+    $Measure->Differential = $Differential;
+
+    $Level = floor(log(($EndTime - $StartTime) / $Measure->DivisionCount / 60) / log($Measure->LevelReducing)) - 1;
+    if($Level < 0) $Level = 0;
+    if($Level > $Measure->MaxLevel) $Level = $Measure->MaxLevel;
+
+    $Points = $Measure->GetValues($StartTime, $EndTime, $Level);
+
+    // Calculate total max, avg, min value
+    $MaxValue = -1000000000000000000;
+    $AvgValue = 0;
+    $MinValue = 1000000000000000000;
+    foreach($Points as $Index => $Item)
+    {
+      //$Points[$Index]['min'] =  $Points[$Index]['min'] / $Measure['Divider'];
+      //$Points[$Index]['avg'] =  $Points[$Index]['avg'] / $Measure['Divider'];
+      //$Points[$Index]['max'] =  $Points[$Index]['max'] / $Measure['Divider'];
+      if($Points[$Index]['avg'] > $MaxValue) $MaxValue = $Points[$Index]['avg'];
+      if($Points[$Index]['avg'] < $MinValue) $MinValue = $Points[$Index]['avg'];
+      if($Points[$Index]['max'] > $MaxValue) $MaxValue = $Points[$Index]['max'];
+      if($Points[$Index]['min'] < $MinValue) $MinValue = $Points[$Index]['min'];
+      $AvgValue = $AvgValue + $Points[$Index]['avg'];
+    }
+    //$MinValue = round($MinValue * $Measure['Divider']) / $Measure['Divider'];
+    //$MaxValue = round($MaxValue * $Measure['Divider']) / $Measure['Divider'];
+    $AvgValue = $AvgValue / count($Points); //round(* $Measure['Divider']) / $Measure['Divider'];
+
+    // Generate polygon and recalculate y values to fit graph height
+    $PointsMin = array(0, $Height - 1);
+    $PointsAvg = array(0, $Height - 1);
+    $PointsMax = array(0, $Height - 1);
+    if(($MaxValue - $MinValue) == 0) $MaxValue = $MinValue + 1;
+    {
+      foreach($Points as $Index => $Item)
+      {
+        $PointsMin[] = $Index * $Width / $Measure->DivisionCount;
+        $PointsMin[] = $Height - 1 - ($Points[$Index]['min'] - $MinValue) /
+          ($MaxValue - $MinValue) * $Height * $this->ValueToImageHeigthCoefficient;
+        $PointsAvg[] = $Index * $Width / $Measure->DivisionCount;
+        $PointsAvg[] = $Height - 1 - ($Points[$Index]['avg'] - $MinValue) /
+          ($MaxValue - $MinValue) * $Height * $this->ValueToImageHeigthCoefficient;
+        $PointsMax[] = $Index * $Width / $Measure->DivisionCount;
+        $PointsMax[] = $Height - 1 - ($Points[$Index]['max'] - $MinValue) /
+          ($MaxValue - $MinValue) * $Height * $this->ValueToImageHeigthCoefficient;
+      }
+    }
+    $PointsMin[] = $Width - 1;
+    $PointsMin[] = $Height - 1;
+    $PointsAvg[] = $Width - 1;
+    $PointsAvg[] = $Height - 1;
+    $PointsMax[] = $Width - 1;
+    $PointsMax[] = $Height - 1;
+    $PointsMin[] = $Width - 1;
+    $PointsMin[] = $Height - 1;
+    $PointsAvg[] = $Width - 1;
+    $PointsAvg[] = $Height - 1;
+    $PointsMax[] = $Width - 1;
+    $PointsMax[] = $Height - 1;
+
+    //array_unshift($Points, $Height - 1);
+    //array_unshift($Points, 0);
+    //$Points[] = $Width - 1;
+    //$Points[] = $Height - 1;
+
+    // Generate image
+    $Image = @imagecreate($Width, $Height);
+    $BackgroundColor = imagecolorallocate($Image, 255, 255, 255);
+    $Black = imagecolorallocate($Image, 0, 0, 0);
+    $White = imagecolorallocate($Image, 255, 255, 255);
+    $Gray = imagecolorallocate($Image, 200, 200, 200);
+    $DarkGray = imagecolorallocate($Image, 100, 100, 100);
+    $LightBlue = imagecolorallocate($Image, 150, 150, 255);
+    $Blue = imagecolorallocate($Image, 0, 0, 255);
+    $LightRed = imagecolorallocate($Image, 255, 150, 150);
+    $Red = imagecolorallocate($Image, 255, 0, 0);
+    $Green = imagecolorallocate($Image, 0, 200, 0);
+    $LightGreen = imagecolorallocate($Image, 150, 255, 150);
+
+    imagefilledpolygon($Image, $PointsMax, count($PointsMax) / 2, $LightRed);
+    imagefilledpolygon($Image, $PointsAvg, count($PointsAvg) / 2, $LightGreen);
+    imagefilledpolygon($Image, $PointsMin, count($PointsMin) / 2, $LightBlue);
+
+    $TimeMarks = array(1, 60, 60*60, 60*60*24, 60*60*24*7, 60*60*24*30,
+      60*60*24*365, 60*60*24*365*10);
+
+    $TimeRange = $EndTime - $StartTime;
+    $TimeMarksIndex = 0;
+    while(($TimeRange / $TimeMarks[$TimeMarksIndex]) > 1) $TimeMarksIndex += 1;
+    if($TimeMarksIndex < 2) $TimeMarksIndex = 2;
+    $MajorTimeMarks = $TimeMarks[$TimeMarksIndex - 1];
+    $MinorTimeMarks = $TimeMarks[$TimeMarksIndex - 2];
+
+    $TimeShift = $Measure->AlignTime($StartTime, $MajorTimeMarks) - $StartTime;
+    //imagestring($Image, 10, 40, 50, $TimeShift, $Black);
+
+    // Zobraz měřítko Y
+    $VerticalLinesDistance = $Height / $VerticalLinesCount;
+    for($I = 1; $I <= $VerticalLinesCount; $I++)
+    {
+      $Y = $Height - 1 - ($VerticalLinesDistance * $I);
+      for($X = 1; $X < $Width; $X = $X + 3) imagesetpixel($Image, $X, $Y, $Gray);
+      //imageline($Image, 30, $Y, $Width-1, $Y, IMG_COLOR_STYLED);
+    }
+
+    $TimeShift = $Measure->AlignTime($StartTime, $MinorTimeMarks) - $StartTime;
+
+    // Zobraz měřítko X
+    $LastTextEnd = 0;
+    for($Time = $StartTime; $Time < $EndTime; $Time += $MajorTimeMarks)
+    {
+      $X = round(($Time - $StartTime + $TimeShift) / $TimeRange * $Width) % $Width;
+      //imageline($Image, 30, $Y, $Width-1, $Y, IMG_COLOR_STYLED);
+      if(($MajorTimeMarks > 60*60*24)) $Text = date('j.n.Y', $Time + $TimeShift);
+        else $Text = date('j.n.Y G:i', $Time + $TimeShift);
+      $BoundBox = imagettfbbox($this->FontSize, 0, $this->FontFileName, $Text);
+      if($LastTextEnd < ($X - ($BoundBox[2] - $BoundBox[0] + 20) / 2))
+      {
+        for($Y = 0; $Y < $Height; $Y = $Y + 1) imagesetpixel($Image, $X, $Y, $Gray);
+        imagettftext($Image, $this->FontSize, 0, $X - ($BoundBox[2] - $BoundBox[0]) / 2,  $Height - 2, $Black, $this->FontFileName, $Text);
+        $LastTextEnd = $X + ($BoundBox[2] - $BoundBox[0]) / 2;
+      }
+      else for($Y=0; $Y < $Height; $Y = $Y + 3) imagesetpixel($Image, $X, $Y, $Gray);
+    }
+
+    // Popisky osy Y
+    for($I = 1; $I <= $VerticalLinesCount; $I++)
+    {
+      $Y = $Height - 1 - ($VerticalLinesDistance * $I);
+      //$Y = $Height - 1 - ($VerticalLinesDistance * $I / ($MaxValue - $MinValue) * $this->ValueToImageHeigthCoefficient * $Height);
+      $Text = $PrefixMultiplier->Add(round(($I * $VerticalLinesDistance / $Height /
+          $this->ValueToImageHeigthCoefficient * ($MaxValue - $MinValue) + $MinValue)),
+          $Measure->Data['Unit'], 3);
+      $BoundBox = imagettfbbox($this->FontSize, 0, $this->FontFileName, $Text);
+      if(($Y - ($BoundBox[5] - $BoundBox[1]) / 2) > 10)
+        imagettftext($Image, $this->FontSize, 0, 2,  $Y - ($BoundBox[5] - $BoundBox[1]) / 2, $Black, $this->FontFileName, $Text);
+    }
+    $GenerationTime = floor((GetMicrotime() - $StopWatchStart) * 1000  ) / 1000;
+
+    $Left = $Width - 10;
+    $Text = "    Max. ".$PrefixMultiplier->Add($MaxValue, $Measure->Data['Unit']);
+    $BoundingBox = imagettfbbox($this->FontSize, 0, $this->FontFileName, $Text);
+    $Left -= ($BoundingBox[2] - $BoundingBox[0]);
+    imagettftext($Image, $this->FontSize, 0, $Left, 14, $Red, $this->FontFileName, $Text);
+
+    $Text = "    Avg.  ".$PrefixMultiplier->Add($AvgValue, $Measure->Data['Unit'], 4);
+    $BoundingBox = imagettfbbox($this->FontSize, 0, $this->FontFileName, $Text);
+    $Left -= ($BoundingBox[2] - $BoundingBox[0]);
+    imagettftext($Image, $this->FontSize, 0, $Left, 14, $Green, $this->FontFileName, $Text);
+
+    $Text = "    Min.  ".$PrefixMultiplier->Add($MinValue, $Measure->Data['Unit']);
+    $BoundingBox = imagettfbbox($this->FontSize, 0, $this->FontFileName, $Text);
+    $Left -= ($BoundingBox[2] - $BoundingBox[0]);
+    imagettftext($Image, $this->FontSize, 0, $Left, 14, $Blue, $this->FontFileName, $Text);
+    //imagestring($Image, 2, 70, 20, 'Vygenerováno za '.$GenerationTime.' sekund', $Black);
+    //imagestring($Image, 2, 50, 30, 'Level: '.$Level, $Black);
+
+    imagettftext($Image, $this->FontSize, 0, 70, 14, $Black, $this->FontFileName, $Measure->Data['Description']);
+    imagerectangle($Image, 0, 0, $Width - 1, $Height - 1, $Black);   // Frame border
+    Header("Content-type: image/png");
+    Header("Cache-Control: no-cache"); // Dynamic graph - no cache
+    imagepng($Image);
+    imagedestroy($Image);
   }
 }
-$PointsMin[] = $Width - 1;
-$PointsMin[] = $Height - 1;
-$PointsAvg[] = $Width - 1;
-$PointsAvg[] = $Height - 1;
-$PointsMax[] = $Width - 1;
-$PointsMax[] = $Height - 1;
-$PointsMin[] = $Width - 1;
-$PointsMin[] = $Height - 1;
-$PointsAvg[] = $Width - 1;
-$PointsAvg[] = $Height - 1;
-$PointsMax[] = $Width - 1;
-$PointsMax[] = $Height - 1;
-
-
-//array_unshift($Points, $Height - 1);
-//array_unshift($Points, 0);
-//$Points[] = $Width - 1;
-//$Points[] = $Height - 1;
-
-// Generate image
-if(!$Debug)
-{
-  Header("Content-type: image/png");
-  Header("Cache-Control: no-cache");    // Dynamic graph - no cache
-  $Image = @imagecreate($Width, $Height);
-  $BackgroundColor = imagecolorallocate($Image, 255, 255, 255);
-  $Black = imagecolorallocate($Image, 0, 0, 0);
-  $White = imagecolorallocate($Image, 255, 255, 255);
-  $Gray = imagecolorallocate($Image, 200, 200, 200);
-  $DarkGray = imagecolorallocate($Image, 100, 100, 100);
-  $LightBlue = imagecolorallocate($Image, 150, 150, 255);
-  $Blue = imagecolorallocate($Image, 0, 0, 255);
-  $LightRed = imagecolorallocate($Image, 255, 150, 150);
-  $Red = imagecolorallocate($Image, 255, 0, 0);
-  $Green = imagecolorallocate($Image, 0, 200, 0);
-  $LightGreen = imagecolorallocate($Image, 150, 255, 150);
-
-  imagefilledpolygon($Image, $PointsMax, count($PointsMax) / 2, $LightRed);
-  imagefilledpolygon($Image, $PointsAvg, count($PointsAvg) / 2, $LightGreen);
-  imagefilledpolygon($Image, $PointsMin, count($PointsMin) / 2, $LightBlue);
-
-  $TimeMarks = array(1, 60, 60*60, 60*60*24, 60*60*24*7, 60*60*24*30, 60*60*24*365, 60*60*24*365*10);
-
-  $TimeRange = $EndTime - $StartTime;
-  $TimeMarksIndex = 0;
-  while(($TimeRange / $TimeMarks[$TimeMarksIndex]) > 1) $TimeMarksIndex += 1;
-  if($TimeMarksIndex < 2) $TimeMarksIndex = 2;
-  $MajorTimeMarks = $TimeMarks[$TimeMarksIndex - 1];
-  $MinorTimeMarks = $TimeMarks[$TimeMarksIndex - 2];
-
-  $TimeShift = $Measure->AlignTime($StartTime, $MajorTimeMarks) - $StartTime;
-  //imagestring($Image, 10, 40, 50, $TimeShift, $Black);
-
-  // Zobraz měřítko Y
-  $VerticalLinesDistance = $Height / $VerticalLinesCount;
-  for($I=1; $I<=$VerticalLinesCount; $I++)
-  {
-    $Y = $Height - 1 - ($VerticalLinesDistance * $I);
-    for($X=1; $X < $Width; $X = $X + 3) imagesetpixel($Image, $X, $Y, $Gray);
-    //imageline($Image, 30, $Y, $Width-1, $Y, IMG_COLOR_STYLED);
-  }
-
-  $TimeShift = $Measure->AlignTime($StartTime, $MinorTimeMarks) - $StartTime;
-
-  // Zobraz měřítko X
-  $LastTextEnd = 0;
-  for($Time = $StartTime; $Time < $EndTime; $Time += $MajorTimeMarks)
-  {
-    $X = round(($Time - $StartTime + $TimeShift) / $TimeRange * $Width) % $Width;
-    //imageline($Image, 30, $Y, $Width-1, $Y, IMG_COLOR_STYLED);
-    if(($MajorTimeMarks > 60*60*24)) $Text = date('j.n.Y', $Time + $TimeShift);
-      else $Text = date('j.n.Y G:i', $Time + $TimeShift);
-    $BoundBox = imagettfbbox($FontSize, 0, $FontFile, $Text);
-    if($LastTextEnd < ($X - ($BoundBox[2] - $BoundBox[0] + 20) / 2))
-    {
-      for($Y=0; $Y < $Height; $Y = $Y + 1) imagesetpixel($Image, $X, $Y, $Gray);
-      imagettftext($Image, $FontSize, 0, $X - ($BoundBox[2] - $BoundBox[0]) / 2,  $Height - 2, $Black, $FontFile, $Text);
-      $LastTextEnd = $X + ($BoundBox[2] - $BoundBox[0]) / 2;
-    }
-    else for($Y=0; $Y < $Height; $Y = $Y + 3) imagesetpixel($Image, $X, $Y, $Gray);
-  }
-
-  // Popisky osy Y
-  for($I = 1; $I <= $VerticalLinesCount; $I++)
-  {
-    $Y = $Height - 1 - ($VerticalLinesDistance * $I);
-    //$Y = $Height - 1 - ($VerticalLinesDistance * $I / ($MaxValue - $MinValue) * $K * $Height);
-    $Text = $PrefixMultiplier->Add(round(($I * $VerticalLinesDistance / $Height /
-      $K * ($MaxValue - $MinValue) + $MinValue)), $Measure->Data['Unit'], 3);
-    $BoundBox = imagettfbbox($FontSize, 0, $FontFile, $Text);
-    if(($Y - ($BoundBox[5] - $BoundBox[1]) / 2) > 10)
-      imagettftext($Image, $FontSize, 0, 2,  $Y - ($BoundBox[5] - $BoundBox[1]) / 2, $Black, $FontFile, $Text);
-  }
-  $GenerationTime = floor((GetMicrotime() - $StopWatchStart) * 1000  ) / 1000;
-
-  $Left = $Width - 10;
-  $Text = "    Max. ".$PrefixMultiplier->Add($MaxValue, $Measure->Data['Unit']);
-  $BoundingBox = imagettfbbox($FontSize, 0, $FontFile, $Text);
-  $Left -= ($BoundingBox[2] - $BoundingBox[0]);
-  imagettftext($Image, $FontSize, 0, $Left, 14, $Red, $FontFile, $Text);
-
-  $Text = "    Avg.  ".$PrefixMultiplier->Add($AvgValue, $Measure->Data['Unit'], 4);
-  $BoundingBox = imagettfbbox($FontSize, 0, $FontFile, $Text);
-  $Left -= ($BoundingBox[2] - $BoundingBox[0]);
-  imagettftext($Image, $FontSize, 0, $Left, 14, $Green, $FontFile, $Text);
-
-  $Text = "    Min.  ".$PrefixMultiplier->Add($MinValue, $Measure->Data['Unit']);
-  $BoundingBox = imagettfbbox($FontSize, 0, $FontFile, $Text);
-  $Left -= ($BoundingBox[2] - $BoundingBox[0]);
-  imagettftext($Image, $FontSize, 0, $Left, 14, $Blue, $FontFile, $Text);
-  //imagestring($Image, 2, 70, 20, 'Vygenerováno za '.$GenerationTime.' sekund', $Black);
-  //imagestring($Image, 2, 50, 30, 'Level: '.$Level, $Black);
-
-  imagettftext($Image, $FontSize, 0, 70, 14, $Black, $FontFile, $Measure->Data['Description']);
-  imagerectangle($Image, 0, 0, $Width - 1, $Height - 1, $Black);   // Frame border
-  imagepng($Image);
-  imagedestroy($Image);
-}
+
+$Application = new Application();
+$Application->Start();
+$Graph = new MeasureGraph($Database);
+$Graph->Render();