ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
Public Member Functions | Private Member Functions | Private Attributes | Static Private Attributes
PHPExcel_Chart_Renderer_jpgraph Class Reference
+ Collaboration diagram for PHPExcel_Chart_Renderer_jpgraph:

Public Member Functions

 render ($outputDestination)
 
 __construct (PHPExcel_Chart $chart)
 Create a new PHPExcel_Chart_Renderer_jpgraph. More...
 

Private Member Functions

 _formatPointMarker ($seriesPlot, $markerID)
 
 _formatDataSetLabels ($groupID, $datasetLabels, $labelCount, $rotation='')
 
 _percentageSumCalculation ($groupID, $seriesCount)
 
 _percentageAdjustValues ($dataValues, $sumValues)
 
 _getCaption ($captionElement)
 
 _renderTitle ()
 
 _renderLegend ()
 
 _renderCartesianPlotArea ($type='textlin')
 
 _renderPiePlotArea ($doughnut=False)
 
 _renderRadarPlotArea ()
 
 _renderPlotLine ($groupID, $filled=false, $combination=false, $dimensions='2d')
 
 _renderPlotBar ($groupID, $dimensions='2d')
 
 _renderPlotScatter ($groupID, $bubble)
 
 _renderPlotRadar ($groupID)
 
 _renderPlotContour ($groupID)
 
 _renderPlotStock ($groupID)
 
 _renderAreaChart ($groupCount, $dimensions='2d')
 
 _renderLineChart ($groupCount, $dimensions='2d')
 
 _renderBarChart ($groupCount, $dimensions='2d')
 
 _renderScatterChart ($groupCount)
 
 _renderBubbleChart ($groupCount)
 
 _renderPieChart ($groupCount, $dimensions='2d', $doughnut=False, $multiplePlots=False)
 
 _renderRadarChart ($groupCount)
 
 _renderStockChart ($groupCount)
 
 _renderContourChart ($groupCount, $dimensions)
 
 _renderCombinationChart ($groupCount, $dimensions, $outputDestination)
 

Private Attributes

 $_chart = null
 
 $_graph = null
 

Static Private Attributes

static $_width = 640
 
static $_height = 480
 
static $_colourSet
 
static $_markSet
 
static $_plotColour = 0
 
static $_plotMark = 0
 

Detailed Description

Definition at line 40 of file jpgraph.php.

Constructor & Destructor Documentation

◆ __construct()

PHPExcel_Chart_Renderer_jpgraph::__construct ( PHPExcel_Chart  $chart)

Create a new PHPExcel_Chart_Renderer_jpgraph.

Definition at line 849 of file jpgraph.php.

References $chart.

850  {
851  $this->_graph = null;
852  $this->_chart = $chart;
853  } // function __construct()

Member Function Documentation

◆ _formatDataSetLabels()

PHPExcel_Chart_Renderer_jpgraph::_formatDataSetLabels (   $groupID,
  $datasetLabels,
  $labelCount,
  $rotation = '' 
)
private

Definition at line 101 of file jpgraph.php.

References $i, and PHPExcel_Style_NumberFormat\toFormattedString().

Referenced by _renderPieChart(), _renderPlotBar(), _renderPlotLine(), and _renderPlotStock().

101  {
102  $datasetLabelFormatCode = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getFormatCode();
103  if (!is_null($datasetLabelFormatCode)) {
104  // Retrieve any label formatting code
105  $datasetLabelFormatCode = stripslashes($datasetLabelFormatCode);
106  }
107 
108  $testCurrentIndex = 0;
109  foreach($datasetLabels as $i => $datasetLabel) {
110  if (is_array($datasetLabel)) {
111  if ($rotation == 'bar') {
112  $datasetLabels[$i] = implode(" ",$datasetLabel);
113  } else {
114  $datasetLabel = array_reverse($datasetLabel);
115  $datasetLabels[$i] = implode("\n",$datasetLabel);
116  }
117  } else {
118  // Format labels according to any formatting code
119  if (!is_null($datasetLabelFormatCode)) {
120  $datasetLabels[$i] = PHPExcel_Style_NumberFormat::toFormattedString($datasetLabel,$datasetLabelFormatCode);
121  }
122  }
123  ++$testCurrentIndex;
124  }
125 
126  return $datasetLabels;
127  } // function _formatDataSetLabels()
$i
$i
Definition: disco.tpl.php:19
PHPExcel_Style_NumberFormat\toFormattedString
static toFormattedString($value='0', $format=PHPExcel_Style_NumberFormat::FORMAT_GENERAL, $callBack=null)
Convert a value in a pre-defined format to a PHP string.
Definition: NumberFormat.php:547
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◆ _formatPointMarker()

PHPExcel_Chart_Renderer_jpgraph::_formatPointMarker (   $seriesPlot,
  $markerID 
)
private

Definition at line 74 of file jpgraph.php.

Referenced by _renderPlotLine(), _renderPlotRadar(), and _renderPlotScatter().

74  {
75  $plotMarkKeys = array_keys(self::$_markSet);
76  if (is_null($markerID)) {
77  // Use default plot marker (next marker in the series)
78  self::$_plotMark %= count(self::$_markSet);
79  $seriesPlot->mark->SetType(self::$_markSet[$plotMarkKeys[self::$_plotMark++]]);
80  } elseif ($markerID !== 'none') {
81  // Use specified plot marker (if it exists)
82  if (isset(self::$_markSet[$markerID])) {
83  $seriesPlot->mark->SetType(self::$_markSet[$markerID]);
84  } else {
85  // If the specified plot marker doesn't exist, use default plot marker (next marker in the series)
86  self::$_plotMark %= count(self::$_markSet);
87  $seriesPlot->mark->SetType(self::$_markSet[$plotMarkKeys[self::$_plotMark++]]);
88  }
89  } else {
90  // Hide plot marker
91  $seriesPlot->mark->Hide();
92  }
93  $seriesPlot->mark->SetColor(self::$_colourSet[self::$_plotColour]);
94  $seriesPlot->mark->SetFillColor(self::$_colourSet[self::$_plotColour]);
95  $seriesPlot->SetColor(self::$_colourSet[self::$_plotColour++]);
96 
97  return $seriesPlot;
98  } // function _formatPointMarker()
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◆ _getCaption()

PHPExcel_Chart_Renderer_jpgraph::_getCaption (   $captionElement)
private

Definition at line 160 of file jpgraph.php.

Referenced by _renderCartesianPlotArea(), and _renderTitle().

160  {
161  // Read any caption
162  $caption = (!is_null($captionElement)) ? $captionElement->getCaption() : NULL;
163  // Test if we have a title caption to display
164  if (!is_null($caption)) {
165  // If we do, it could be a plain string or an array
166  if (is_array($caption)) {
167  // Implode an array to a plain string
168  $caption = implode('',$caption);
169  }
170  }
171  return $caption;
172  } // function _getCaption()
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◆ _percentageAdjustValues()

PHPExcel_Chart_Renderer_jpgraph::_percentageAdjustValues (   $dataValues,
  $sumValues 
)
private

Definition at line 151 of file jpgraph.php.

Referenced by _renderPlotBar(), and _renderPlotLine().

151  {
152  foreach($dataValues as $k => $dataValue) {
153  $dataValues[$k] = $dataValue / $sumValues[$k] * 100;
154  }
155 
156  return $dataValues;
157  } // function _percentageAdjustValues()
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◆ _percentageSumCalculation()

PHPExcel_Chart_Renderer_jpgraph::_percentageSumCalculation (   $groupID,
  $seriesCount 
)
private

Definition at line 130 of file jpgraph.php.

References $i.

Referenced by _renderPlotBar(), and _renderPlotLine().

130  {
131  // Adjust our values to a percentage value across all series in the group
132  for($i = 0; $i < $seriesCount; ++$i) {
133  if ($i == 0) {
134  $sumValues = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
135  } else {
136  $nextValues = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
137  foreach($nextValues as $k => $value) {
138  if (isset($sumValues[$k])) {
139  $sumValues[$k] += $value;
140  } else {
141  $sumValues[$k] = $value;
142  }
143  }
144  }
145  }
146 
147  return $sumValues;
148  } // function _percentageSumCalculation()
$i
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Definition: disco.tpl.php:19
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◆ _renderAreaChart()

PHPExcel_Chart_Renderer_jpgraph::_renderAreaChart (   $groupCount,
  $dimensions = '2d' 
)
private

Definition at line 556 of file jpgraph.php.

References $i, _renderCartesianPlotArea(), _renderPlotLine(), and PHPExcel_Settings\getChartRendererPath().

Referenced by render().

556  {
557  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_line.php');
558 
559  $this->_renderCartesianPlotArea();
560 
561  for($i = 0; $i < $groupCount; ++$i) {
562  $this->_renderPlotLine($i,True,False,$dimensions);
563  }
564  } // function _renderAreaChart()
PHPExcel_Chart_Renderer_jpgraph\_renderPlotLine
_renderPlotLine($groupID, $filled=false, $combination=false, $dimensions='2d')
Definition: jpgraph.php:266
PHPExcel_Chart_Renderer_jpgraph\_renderCartesianPlotArea
_renderCartesianPlotArea($type='textlin')
Definition: jpgraph.php:214
PHPExcel_Settings\getChartRendererPath
static getChartRendererPath()
Return the directory path to the Chart Rendering Library that PHPExcel is currently configured to use...
Definition: Settings.php:270
$i
$i
Definition: disco.tpl.php:19
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◆ _renderBarChart()

PHPExcel_Chart_Renderer_jpgraph::_renderBarChart (   $groupCount,
  $dimensions = '2d' 
)
private

Definition at line 578 of file jpgraph.php.

References $i, _renderCartesianPlotArea(), _renderPlotBar(), and PHPExcel_Settings\getChartRendererPath().

Referenced by render().

578  {
579  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_bar.php');
580 
581  $this->_renderCartesianPlotArea();
582 
583  for($i = 0; $i < $groupCount; ++$i) {
584  $this->_renderPlotBar($i,$dimensions);
585  }
586  } // function _renderBarChart()
PHPExcel_Chart_Renderer_jpgraph\_renderCartesianPlotArea
_renderCartesianPlotArea($type='textlin')
Definition: jpgraph.php:214
PHPExcel_Settings\getChartRendererPath
static getChartRendererPath()
Return the directory path to the Chart Rendering Library that PHPExcel is currently configured to use...
Definition: Settings.php:270
$i
$i
Definition: disco.tpl.php:19
PHPExcel_Chart_Renderer_jpgraph\_renderPlotBar
_renderPlotBar($groupID, $dimensions='2d')
Definition: jpgraph.php:329
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◆ _renderBubbleChart()

PHPExcel_Chart_Renderer_jpgraph::_renderBubbleChart (   $groupCount)
private

Definition at line 602 of file jpgraph.php.

References $i, _renderCartesianPlotArea(), _renderPlotScatter(), and PHPExcel_Settings\getChartRendererPath().

Referenced by render().

602  {
603  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_scatter.php');
604 
605  $this->_renderCartesianPlotArea('linlin');
606 
607  for($i = 0; $i < $groupCount; ++$i) {
608  $this->_renderPlotScatter($i,true);
609  }
610  } // function _renderBubbleChart()
PHPExcel_Chart_Renderer_jpgraph\_renderCartesianPlotArea
_renderCartesianPlotArea($type='textlin')
Definition: jpgraph.php:214
PHPExcel_Chart_Renderer_jpgraph\_renderPlotScatter
_renderPlotScatter($groupID, $bubble)
Definition: jpgraph.php:414
PHPExcel_Settings\getChartRendererPath
static getChartRendererPath()
Return the directory path to the Chart Rendering Library that PHPExcel is currently configured to use...
Definition: Settings.php:270
$i
$i
Definition: disco.tpl.php:19
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◆ _renderCartesianPlotArea()

PHPExcel_Chart_Renderer_jpgraph::_renderCartesianPlotArea (   $type = 'textlin')
private

Definition at line 214 of file jpgraph.php.

References $title, $type, $xAxisLabel, $yAxisLabel, _getCaption(), and _renderTitle().

Referenced by _renderAreaChart(), _renderBarChart(), _renderBubbleChart(), _renderCombinationChart(), _renderContourChart(), _renderLineChart(), _renderScatterChart(), and _renderStockChart().

214  {
215  $this->_graph = new Graph(self::$_width,self::$_height);
216  $this->_graph->SetScale($type);
217 
218  $this->_renderTitle();
219 
220  // Rotate for bar rather than column chart
221  $rotation = $this->_chart->getPlotArea()->getPlotGroupByIndex(0)->getPlotDirection();
222  $reverse = ($rotation == 'bar') ? true : false;
223 
224  $xAxisLabel = $this->_chart->getXAxisLabel();
225  if (!is_null($xAxisLabel)) {
226  $title = $this->_getCaption($xAxisLabel);
227  if (!is_null($title)) {
228  $this->_graph->xaxis->SetTitle($title,'center');
229  $this->_graph->xaxis->title->SetMargin(35);
230  if ($reverse) {
231  $this->_graph->xaxis->title->SetAngle(90);
232  $this->_graph->xaxis->title->SetMargin(90);
233  }
234  }
235  }
236 
237  $yAxisLabel = $this->_chart->getYAxisLabel();
238  if (!is_null($yAxisLabel)) {
239  $title = $this->_getCaption($yAxisLabel);
240  if (!is_null($title)) {
241  $this->_graph->yaxis->SetTitle($title,'center');
242  if ($reverse) {
243  $this->_graph->yaxis->title->SetAngle(0);
244  $this->_graph->yaxis->title->SetMargin(-55);
245  }
246  }
247  }
248  } // function _renderCartesianPlotArea()
PHPExcel_Chart_Renderer_jpgraph\_renderTitle
_renderTitle()
Definition: jpgraph.php:175
$type
$type
Definition: proxy_ylocal.php:10
PHPExcel_Chart_Renderer_jpgraph\_getCaption
_getCaption($captionElement)
Definition: jpgraph.php:160
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◆ _renderCombinationChart()

PHPExcel_Chart_Renderer_jpgraph::_renderCombinationChart (   $groupCount,
  $dimensions,
  $outputDestination 
)
private

Definition at line 721 of file jpgraph.php.

References $i, _renderCartesianPlotArea(), _renderLegend(), _renderPlotBar(), _renderPlotLine(), _renderPlotScatter(), and PHPExcel_Settings\getChartRendererPath().

Referenced by render().

721  {
722  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_line.php');
723  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_bar.php');
724  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_scatter.php');
725  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_regstat.php');
726  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_line.php');
727 
728  $this->_renderCartesianPlotArea();
729 
730  for($i = 0; $i < $groupCount; ++$i) {
731  $dimensions = null;
732  $chartType = $this->_chart->getPlotArea()->getPlotGroupByIndex($i)->getPlotType();
733  switch ($chartType) {
734  case 'area3DChart' :
735  $dimensions = '3d';
736  case 'areaChart' :
737  $this->_renderPlotLine($i,True,True,$dimensions);
738  break;
739  case 'bar3DChart' :
740  $dimensions = '3d';
741  case 'barChart' :
742  $this->_renderPlotBar($i,$dimensions);
743  break;
744  case 'line3DChart' :
745  $dimensions = '3d';
746  case 'lineChart' :
747  $this->_renderPlotLine($i,False,True,$dimensions);
748  break;
749  case 'scatterChart' :
750  $this->_renderPlotScatter($i,false);
751  break;
752  case 'bubbleChart' :
753  $this->_renderPlotScatter($i,true);
754  break;
755  default :
756  $this->_graph = null;
757  return false;
758  }
759  }
760 
761  $this->_renderLegend();
762 
763  $this->_graph->Stroke($outputDestination);
764  return true;
765  } // function _renderCombinationChart()
PHPExcel_Chart_Renderer_jpgraph\_renderLegend
_renderLegend()
Definition: jpgraph.php:183
PHPExcel_Chart_Renderer_jpgraph\_renderPlotLine
_renderPlotLine($groupID, $filled=false, $combination=false, $dimensions='2d')
Definition: jpgraph.php:266
PHPExcel_Chart_Renderer_jpgraph\_renderCartesianPlotArea
_renderCartesianPlotArea($type='textlin')
Definition: jpgraph.php:214
PHPExcel_Chart_Renderer_jpgraph\_renderPlotScatter
_renderPlotScatter($groupID, $bubble)
Definition: jpgraph.php:414
PHPExcel_Settings\getChartRendererPath
static getChartRendererPath()
Return the directory path to the Chart Rendering Library that PHPExcel is currently configured to use...
Definition: Settings.php:270
$i
$i
Definition: disco.tpl.php:19
PHPExcel_Chart_Renderer_jpgraph\_renderPlotBar
_renderPlotBar($groupID, $dimensions='2d')
Definition: jpgraph.php:329
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◆ _renderContourChart()

PHPExcel_Chart_Renderer_jpgraph::_renderContourChart (   $groupCount,
  $dimensions 
)
private

Definition at line 710 of file jpgraph.php.

References $i, _renderCartesianPlotArea(), _renderPlotContour(), and PHPExcel_Settings\getChartRendererPath().

Referenced by render().

710  {
711  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_contour.php');
712 
713  $this->_renderCartesianPlotArea('intint');
714 
715  for($i = 0; $i < $groupCount; ++$i) {
716  $this->_renderPlotContour($i);
717  }
718  } // function _renderContourChart()
PHPExcel_Chart_Renderer_jpgraph\_renderCartesianPlotArea
_renderCartesianPlotArea($type='textlin')
Definition: jpgraph.php:214
PHPExcel_Chart_Renderer_jpgraph\_renderPlotContour
_renderPlotContour($groupID)
Definition: jpgraph.php:497
PHPExcel_Settings\getChartRendererPath
static getChartRendererPath()
Return the directory path to the Chart Rendering Library that PHPExcel is currently configured to use...
Definition: Settings.php:270
$i
$i
Definition: disco.tpl.php:19
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◆ _renderLegend()

PHPExcel_Chart_Renderer_jpgraph::_renderLegend ( )
private

Definition at line 183 of file jpgraph.php.

References $legend.

Referenced by _renderCombinationChart(), and render().

183  {
184  $legend = $this->_chart->getLegend();
185  if (!is_null($legend)) {
186  $legendPosition = $legend->getPosition();
187  $legendOverlay = $legend->getOverlay();
188  switch ($legendPosition) {
189  case 'r' :
190  $this->_graph->legend->SetPos(0.01,0.5,'right','center'); // right
191  $this->_graph->legend->SetColumns(1);
192  break;
193  case 'l' :
194  $this->_graph->legend->SetPos(0.01,0.5,'left','center'); // left
195  $this->_graph->legend->SetColumns(1);
196  break;
197  case 't' :
198  $this->_graph->legend->SetPos(0.5,0.01,'center','top'); // top
199  break;
200  case 'b' :
201  $this->_graph->legend->SetPos(0.5,0.99,'center','bottom'); // bottom
202  break;
203  default :
204  $this->_graph->legend->SetPos(0.01,0.01,'right','top'); // top-right
205  $this->_graph->legend->SetColumns(1);
206  break;
207  }
208  } else {
209  $this->_graph->legend->Hide();
210  }
211  } // function _renderLegend()
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◆ _renderLineChart()

PHPExcel_Chart_Renderer_jpgraph::_renderLineChart (   $groupCount,
  $dimensions = '2d' 
)
private

Definition at line 567 of file jpgraph.php.

References $i, _renderCartesianPlotArea(), _renderPlotLine(), and PHPExcel_Settings\getChartRendererPath().

Referenced by render().

567  {
568  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_line.php');
569 
570  $this->_renderCartesianPlotArea();
571 
572  for($i = 0; $i < $groupCount; ++$i) {
573  $this->_renderPlotLine($i,False,False,$dimensions);
574  }
575  } // function _renderLineChart()
PHPExcel_Chart_Renderer_jpgraph\_renderPlotLine
_renderPlotLine($groupID, $filled=false, $combination=false, $dimensions='2d')
Definition: jpgraph.php:266
PHPExcel_Chart_Renderer_jpgraph\_renderCartesianPlotArea
_renderCartesianPlotArea($type='textlin')
Definition: jpgraph.php:214
PHPExcel_Settings\getChartRendererPath
static getChartRendererPath()
Return the directory path to the Chart Rendering Library that PHPExcel is currently configured to use...
Definition: Settings.php:270
$i
$i
Definition: disco.tpl.php:19
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◆ _renderPieChart()

PHPExcel_Chart_Renderer_jpgraph::_renderPieChart (   $groupCount,
  $dimensions = '2d',
  $doughnut = False,
  $multiplePlots = False 
)
private

Definition at line 613 of file jpgraph.php.

References _formatDataSetLabels(), _renderPiePlotArea(), array, and PHPExcel_Settings\getChartRendererPath().

Referenced by render().

613  {
614  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_pie.php');
615  if ($dimensions == '3d') {
616  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_pie3d.php');
617  }
618 
619  $this->_renderPiePlotArea($doughnut);
620 
621  $iLimit = ($multiplePlots) ? $groupCount : 1;
622  for($groupID = 0; $groupID < $iLimit; ++$groupID) {
623  $grouping = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotGrouping();
624  $exploded = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotStyle();
625  if ($groupID == 0) {
626  $labelCount = count($this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex(0)->getPointCount());
627  if ($labelCount > 0) {
628  $datasetLabels = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getDataValues();
629  $datasetLabels = $this->_formatDataSetLabels($groupID, $datasetLabels, $labelCount);
630  }
631  }
632 
633  $seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
634  $seriesPlots = array();
635  // For pie charts, we only display the first series: doughnut charts generally display all series
636  $jLimit = ($multiplePlots) ? $seriesCount : 1;
637  // Loop through each data series in turn
638  for($j = 0; $j < $jLimit; ++$j) {
639  $dataValues = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($j)->getDataValues();
640 
641  // Fill in any missing values in the $dataValues array
642  $testCurrentIndex = 0;
643  foreach($dataValues as $k => $dataValue) {
644  while($k != $testCurrentIndex) {
645  $dataValues[$testCurrentIndex] = null;
646  ++$testCurrentIndex;
647  }
648  ++$testCurrentIndex;
649  }
650 
651  if ($dimensions == '3d') {
652  $seriesPlot = new PiePlot3D($dataValues);
653  } else {
654  if ($doughnut) {
655  $seriesPlot = new PiePlotC($dataValues);
656  } else {
657  $seriesPlot = new PiePlot($dataValues);
658  }
659  }
660 
661  if ($multiplePlots) {
662  $seriesPlot->SetSize(($jLimit-$j) / ($jLimit * 4));
663  }
664 
665  if ($doughnut) {
666  $seriesPlot->SetMidColor('white');
667  }
668 
669  $seriesPlot->SetColor(self::$_colourSet[self::$_plotColour++]);
670  if (count($datasetLabels) > 0)
671  $seriesPlot->SetLabels(array_fill(0,count($datasetLabels),''));
672  if ($dimensions != '3d') {
673  $seriesPlot->SetGuideLines(false);
674  }
675  if ($j == 0) {
676  if ($exploded) {
677  $seriesPlot->ExplodeAll();
678  }
679  $seriesPlot->SetLegends($datasetLabels);
680  }
681 
682  $this->_graph->Add($seriesPlot);
683  }
684  }
685  } // function _renderPieChart()
PHPExcel_Chart_Renderer_jpgraph\_renderPiePlotArea
_renderPiePlotArea($doughnut=False)
Definition: jpgraph.php:251
PHPExcel_Settings\getChartRendererPath
static getChartRendererPath()
Return the directory path to the Chart Rendering Library that PHPExcel is currently configured to use...
Definition: Settings.php:270
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
PHPExcel_Chart_Renderer_jpgraph\_formatDataSetLabels
_formatDataSetLabels($groupID, $datasetLabels, $labelCount, $rotation='')
Definition: jpgraph.php:101
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◆ _renderPiePlotArea()

PHPExcel_Chart_Renderer_jpgraph::_renderPiePlotArea (   $doughnut = False)
private

Definition at line 251 of file jpgraph.php.

References _renderTitle().

Referenced by _renderPieChart().

251  {
252  $this->_graph = new PieGraph(self::$_width,self::$_height);
253 
254  $this->_renderTitle();
255  } // function _renderPiePlotArea()
PHPExcel_Chart_Renderer_jpgraph\_renderTitle
_renderTitle()
Definition: jpgraph.php:175
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◆ _renderPlotBar()

PHPExcel_Chart_Renderer_jpgraph::_renderPlotBar (   $groupID,
  $dimensions = '2d' 
)
private

Definition at line 329 of file jpgraph.php.

References _formatDataSetLabels(), _percentageAdjustValues(), _percentageSumCalculation(), and array.

Referenced by _renderBarChart(), and _renderCombinationChart().

329  {
330  $rotation = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotDirection();
331  // Rotate for bar rather than column chart
332  if (($groupID == 0) && ($rotation == 'bar')) {
333  $this->_graph->Set90AndMargin();
334  }
335  $grouping = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotGrouping();
336 
337  $labelCount = count($this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex(0)->getPointCount());
338  if ($labelCount > 0) {
339  $datasetLabels = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getDataValues();
340  $datasetLabels = $this->_formatDataSetLabels($groupID, $datasetLabels, $labelCount, $rotation);
341  // Rotate for bar rather than column chart
342  if ($rotation == 'bar') {
343  $datasetLabels = array_reverse($datasetLabels);
344  $this->_graph->yaxis->SetPos('max');
345  $this->_graph->yaxis->SetLabelAlign('center','top');
346  $this->_graph->yaxis->SetLabelSide(SIDE_RIGHT);
347  }
348  $this->_graph->xaxis->SetTickLabels($datasetLabels);
349  }
350 
351 
352  $seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
353  $seriesPlots = array();
354  if ($grouping == 'percentStacked') {
355  $sumValues = $this->_percentageSumCalculation($groupID,$seriesCount);
356  }
357 
358  // Loop through each data series in turn
359  for($j = 0; $j < $seriesCount; ++$j) {
360  $dataValues = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($j)->getDataValues();
361  if ($grouping == 'percentStacked') {
362  $dataValues = $this->_percentageAdjustValues($dataValues,$sumValues);
363  }
364 
365  // Fill in any missing values in the $dataValues array
366  $testCurrentIndex = 0;
367  foreach($dataValues as $k => $dataValue) {
368  while($k != $testCurrentIndex) {
369  $dataValues[$testCurrentIndex] = null;
370  ++$testCurrentIndex;
371  }
372  ++$testCurrentIndex;
373  }
374 
375  // Reverse the $dataValues order for bar rather than column chart
376  if ($rotation == 'bar') {
377  $dataValues = array_reverse($dataValues);
378  }
379  $seriesPlot = new BarPlot($dataValues);
380  $seriesPlot->SetColor('black');
381  $seriesPlot->SetFillColor(self::$_colourSet[self::$_plotColour++]);
382  if ($dimensions == '3d') {
383  $seriesPlot->SetShadow();
384  }
385  if (!$this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotLabelByIndex($j)) {
386  $dataLabel = '';
387  } else {
388  $dataLabel = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotLabelByIndex($j)->getDataValue();
389  }
390  $seriesPlot->SetLegend($dataLabel);
391 
392  $seriesPlots[] = $seriesPlot;
393  }
394  // Reverse the plot order for bar rather than column chart
395  if (($rotation == 'bar') && (!($grouping == 'percentStacked'))) {
396  $seriesPlots = array_reverse($seriesPlots);
397  }
398 
399  if ($grouping == 'clustered') {
400  $groupPlot = new GroupBarPlot($seriesPlots);
401  } elseif ($grouping == 'standard') {
402  $groupPlot = new GroupBarPlot($seriesPlots);
403  } else {
404  $groupPlot = new AccBarPlot($seriesPlots);
405  if ($dimensions == '3d') {
406  $groupPlot->SetShadow();
407  }
408  }
409 
410  $this->_graph->Add($groupPlot);
411  } // function _renderPlotBar()
PHPExcel_Chart_Renderer_jpgraph\_percentageAdjustValues
_percentageAdjustValues($dataValues, $sumValues)
Definition: jpgraph.php:151
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
PHPExcel_Chart_Renderer_jpgraph\_formatDataSetLabels
_formatDataSetLabels($groupID, $datasetLabels, $labelCount, $rotation='')
Definition: jpgraph.php:101
PHPExcel_Chart_Renderer_jpgraph\_percentageSumCalculation
_percentageSumCalculation($groupID, $seriesCount)
Definition: jpgraph.php:130
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◆ _renderPlotContour()

PHPExcel_Chart_Renderer_jpgraph::_renderPlotContour (   $groupID)
private

Definition at line 497 of file jpgraph.php.

References $i, and array.

Referenced by _renderContourChart().

497  {
498  $contourStyle = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotStyle();
499 
500  $seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
501  $seriesPlots = array();
502 
503  $dataValues = array();
504  // Loop through each data series in turn
505  for($i = 0; $i < $seriesCount; ++$i) {
506  $dataValuesY = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex($i)->getDataValues();
507  $dataValuesX = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
508 
509  $dataValues[$i] = $dataValuesX;
510  }
511  $seriesPlot = new ContourPlot($dataValues);
512 
513  $this->_graph->Add($seriesPlot);
514  } // function _renderPlotContour()
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
$i
$i
Definition: disco.tpl.php:19
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◆ _renderPlotLine()

PHPExcel_Chart_Renderer_jpgraph::_renderPlotLine (   $groupID,
  $filled = false,
  $combination = false,
  $dimensions = '2d' 
)
private

Definition at line 266 of file jpgraph.php.

References $i, _formatDataSetLabels(), _formatPointMarker(), _percentageAdjustValues(), _percentageSumCalculation(), and array.

Referenced by _renderAreaChart(), _renderCombinationChart(), and _renderLineChart().

266  {
267  $grouping = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotGrouping();
268 
269  $labelCount = count($this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex(0)->getPointCount());
270  if ($labelCount > 0) {
271  $datasetLabels = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getDataValues();
272  $datasetLabels = $this->_formatDataSetLabels($groupID, $datasetLabels, $labelCount);
273  $this->_graph->xaxis->SetTickLabels($datasetLabels);
274  }
275 
276  $seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
277  $seriesPlots = array();
278  if ($grouping == 'percentStacked') {
279  $sumValues = $this->_percentageSumCalculation($groupID,$seriesCount);
280  }
281 
282  // Loop through each data series in turn
283  for($i = 0; $i < $seriesCount; ++$i) {
284  $dataValues = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
285  $marker = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getPointMarker();
286 
287  if ($grouping == 'percentStacked') {
288  $dataValues = $this->_percentageAdjustValues($dataValues,$sumValues);
289  }
290 
291  // Fill in any missing values in the $dataValues array
292  $testCurrentIndex = 0;
293  foreach($dataValues as $k => $dataValue) {
294  while($k != $testCurrentIndex) {
295  $dataValues[$testCurrentIndex] = null;
296  ++$testCurrentIndex;
297  }
298  ++$testCurrentIndex;
299  }
300 
301  $seriesPlot = new LinePlot($dataValues);
302  if ($combination) {
303  $seriesPlot->SetBarCenter();
304  }
305 
306  if ($filled) {
307  $seriesPlot->SetFilled(true);
308  $seriesPlot->SetColor('black');
309  $seriesPlot->SetFillColor(self::$_colourSet[self::$_plotColour++]);
310  } else {
311  // Set the appropriate plot marker
312  $this->_formatPointMarker($seriesPlot,$marker);
313  }
314  $dataLabel = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotLabelByIndex($i)->getDataValue();
315  $seriesPlot->SetLegend($dataLabel);
316 
317  $seriesPlots[] = $seriesPlot;
318  }
319 
320  if ($grouping == 'standard') {
321  $groupPlot = $seriesPlots;
322  } else {
323  $groupPlot = new AccLinePlot($seriesPlots);
324  }
325  $this->_graph->Add($groupPlot);
326  } // function _renderPlotLine()
PHPExcel_Chart_Renderer_jpgraph\_percentageAdjustValues
_percentageAdjustValues($dataValues, $sumValues)
Definition: jpgraph.php:151
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
PHPExcel_Chart_Renderer_jpgraph\_formatDataSetLabels
_formatDataSetLabels($groupID, $datasetLabels, $labelCount, $rotation='')
Definition: jpgraph.php:101
PHPExcel_Chart_Renderer_jpgraph\_percentageSumCalculation
_percentageSumCalculation($groupID, $seriesCount)
Definition: jpgraph.php:130
PHPExcel_Chart_Renderer_jpgraph\_formatPointMarker
_formatPointMarker($seriesPlot, $markerID)
Definition: jpgraph.php:74
$i
$i
Definition: disco.tpl.php:19
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◆ _renderPlotRadar()

PHPExcel_Chart_Renderer_jpgraph::_renderPlotRadar (   $groupID)
private

Definition at line 459 of file jpgraph.php.

References $i, _formatPointMarker(), and array.

Referenced by _renderRadarChart().

459  {
460  $radarStyle = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotStyle();
461 
462  $seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
463  $seriesPlots = array();
464 
465  // Loop through each data series in turn
466  for($i = 0; $i < $seriesCount; ++$i) {
467  $dataValuesY = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex($i)->getDataValues();
468  $dataValuesX = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
469  $marker = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getPointMarker();
470 
471  $dataValues = array();
472  foreach($dataValuesY as $k => $dataValueY) {
473  $dataValues[$k] = implode(' ',array_reverse($dataValueY));
474  }
475  $tmp = array_shift($dataValues);
476  $dataValues[] = $tmp;
477  $tmp = array_shift($dataValuesX);
478  $dataValuesX[] = $tmp;
479 
480  $this->_graph->SetTitles(array_reverse($dataValues));
481 
482  $seriesPlot = new RadarPlot(array_reverse($dataValuesX));
483 
484  $dataLabel = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotLabelByIndex($i)->getDataValue();
485  $seriesPlot->SetColor(self::$_colourSet[self::$_plotColour++]);
486  if ($radarStyle == 'filled') {
487  $seriesPlot->SetFillColor(self::$_colourSet[self::$_plotColour]);
488  }
489  $this->_formatPointMarker($seriesPlot,$marker);
490  $seriesPlot->SetLegend($dataLabel);
491 
492  $this->_graph->Add($seriesPlot);
493  }
494  } // function _renderPlotRadar()
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
PHPExcel_Chart_Renderer_jpgraph\_formatPointMarker
_formatPointMarker($seriesPlot, $markerID)
Definition: jpgraph.php:74
$i
$i
Definition: disco.tpl.php:19
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◆ _renderPlotScatter()

PHPExcel_Chart_Renderer_jpgraph::_renderPlotScatter (   $groupID,
  $bubble 
)
private

Definition at line 414 of file jpgraph.php.

References $i, _formatPointMarker(), and array.

Referenced by _renderBubbleChart(), _renderCombinationChart(), and _renderScatterChart().

414  {
415  $grouping = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotGrouping();
416  $scatterStyle = $bubbleSize = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotStyle();
417 
418  $seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
419  $seriesPlots = array();
420 
421  // Loop through each data series in turn
422  for($i = 0; $i < $seriesCount; ++$i) {
423  $dataValuesY = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex($i)->getDataValues();
424  $dataValuesX = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
425 
426  foreach($dataValuesY as $k => $dataValueY) {
427  $dataValuesY[$k] = $k;
428  }
429 
430  $seriesPlot = new ScatterPlot($dataValuesX,$dataValuesY);
431  if ($scatterStyle == 'lineMarker') {
432  $seriesPlot->SetLinkPoints();
433  $seriesPlot->link->SetColor(self::$_colourSet[self::$_plotColour]);
434  } elseif ($scatterStyle == 'smoothMarker') {
435  $spline = new Spline($dataValuesY,$dataValuesX);
436  list($splineDataY,$splineDataX) = $spline->Get(count($dataValuesX) * self::$_width / 20);
437  $lplot = new LinePlot($splineDataX,$splineDataY);
438  $lplot->SetColor(self::$_colourSet[self::$_plotColour]);
439 
440  $this->_graph->Add($lplot);
441  }
442 
443  if ($bubble) {
444  $this->_formatPointMarker($seriesPlot,'dot');
445  $seriesPlot->mark->SetColor('black');
446  $seriesPlot->mark->SetSize($bubbleSize);
447  } else {
448  $marker = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getPointMarker();
449  $this->_formatPointMarker($seriesPlot,$marker);
450  }
451  $dataLabel = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotLabelByIndex($i)->getDataValue();
452  $seriesPlot->SetLegend($dataLabel);
453 
454  $this->_graph->Add($seriesPlot);
455  }
456  } // function _renderPlotScatter()
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
PHPExcel_Chart_Renderer_jpgraph\_formatPointMarker
_formatPointMarker($seriesPlot, $markerID)
Definition: jpgraph.php:74
$i
$i
Definition: disco.tpl.php:19
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◆ _renderPlotStock()

PHPExcel_Chart_Renderer_jpgraph::_renderPlotStock (   $groupID)
private

Definition at line 517 of file jpgraph.php.

References $i, _formatDataSetLabels(), and array.

Referenced by _renderStockChart().

517  {
518  $seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
519  $plotOrder = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotOrder();
520 
521  $dataValues = array();
522  // Loop through each data series in turn and build the plot arrays
523  foreach($plotOrder as $i => $v) {
524  $dataValuesX = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($v)->getDataValues();
525  foreach($dataValuesX as $j => $dataValueX) {
526  $dataValues[$plotOrder[$i]][$j] = $dataValueX;
527  }
528  }
529  if(empty($dataValues)) {
530  return;
531  }
532 
533  $dataValuesPlot = array();
534  // Flatten the plot arrays to a single dimensional array to work with jpgraph
535  for($j = 0; $j < count($dataValues[0]); $j++) {
536  for($i = 0; $i < $seriesCount; $i++) {
537  $dataValuesPlot[] = $dataValues[$i][$j];
538  }
539  }
540 
541  // Set the x-axis labels
542  $labelCount = count($this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex(0)->getPointCount());
543  if ($labelCount > 0) {
544  $datasetLabels = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getDataValues();
545  $datasetLabels = $this->_formatDataSetLabels($groupID, $datasetLabels, $labelCount);
546  $this->_graph->xaxis->SetTickLabels($datasetLabels);
547  }
548 
549  $seriesPlot = new StockPlot($dataValuesPlot);
550  $seriesPlot->SetWidth(20);
551 
552  $this->_graph->Add($seriesPlot);
553  } // function _renderPlotStock()
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
PHPExcel_Chart_Renderer_jpgraph\_formatDataSetLabels
_formatDataSetLabels($groupID, $datasetLabels, $labelCount, $rotation='')
Definition: jpgraph.php:101
$i
$i
Definition: disco.tpl.php:19
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◆ _renderRadarChart()

PHPExcel_Chart_Renderer_jpgraph::_renderRadarChart (   $groupCount)
private

Definition at line 688 of file jpgraph.php.

References _renderPlotRadar(), _renderRadarPlotArea(), and PHPExcel_Settings\getChartRendererPath().

Referenced by render().

688  {
689  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_radar.php');
690 
691  $this->_renderRadarPlotArea();
692 
693  for($groupID = 0; $groupID < $groupCount; ++$groupID) {
694  $this->_renderPlotRadar($groupID);
695  }
696  } // function _renderRadarChart()
PHPExcel_Chart_Renderer_jpgraph\_renderRadarPlotArea
_renderRadarPlotArea()
Definition: jpgraph.php:258
PHPExcel_Chart_Renderer_jpgraph\_renderPlotRadar
_renderPlotRadar($groupID)
Definition: jpgraph.php:459
PHPExcel_Settings\getChartRendererPath
static getChartRendererPath()
Return the directory path to the Chart Rendering Library that PHPExcel is currently configured to use...
Definition: Settings.php:270
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◆ _renderRadarPlotArea()

PHPExcel_Chart_Renderer_jpgraph::_renderRadarPlotArea ( )
private

Definition at line 258 of file jpgraph.php.

References _renderTitle().

Referenced by _renderRadarChart().

258  {
259  $this->_graph = new RadarGraph(self::$_width,self::$_height);
260  $this->_graph->SetScale('lin');
261 
262  $this->_renderTitle();
263  } // function _renderRadarPlotArea()
PHPExcel_Chart_Renderer_jpgraph\_renderTitle
_renderTitle()
Definition: jpgraph.php:175
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◆ _renderScatterChart()

PHPExcel_Chart_Renderer_jpgraph::_renderScatterChart (   $groupCount)
private

Definition at line 589 of file jpgraph.php.

References $i, _renderCartesianPlotArea(), _renderPlotScatter(), and PHPExcel_Settings\getChartRendererPath().

Referenced by render().

589  {
590  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_scatter.php');
591  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_regstat.php');
592  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_line.php');
593 
594  $this->_renderCartesianPlotArea('linlin');
595 
596  for($i = 0; $i < $groupCount; ++$i) {
597  $this->_renderPlotScatter($i,false);
598  }
599  } // function _renderScatterChart()
PHPExcel_Chart_Renderer_jpgraph\_renderCartesianPlotArea
_renderCartesianPlotArea($type='textlin')
Definition: jpgraph.php:214
PHPExcel_Chart_Renderer_jpgraph\_renderPlotScatter
_renderPlotScatter($groupID, $bubble)
Definition: jpgraph.php:414
PHPExcel_Settings\getChartRendererPath
static getChartRendererPath()
Return the directory path to the Chart Rendering Library that PHPExcel is currently configured to use...
Definition: Settings.php:270
$i
$i
Definition: disco.tpl.php:19
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◆ _renderStockChart()

PHPExcel_Chart_Renderer_jpgraph::_renderStockChart (   $groupCount)
private

Definition at line 699 of file jpgraph.php.

References _renderCartesianPlotArea(), _renderPlotStock(), and PHPExcel_Settings\getChartRendererPath().

Referenced by render().

699  {
700  require_once(PHPExcel_Settings::getChartRendererPath().'jpgraph_stock.php');
701 
702  $this->_renderCartesianPlotArea('intint');
703 
704  for($groupID = 0; $groupID < $groupCount; ++$groupID) {
705  $this->_renderPlotStock($groupID);
706  }
707  } // function _renderStockChart()
PHPExcel_Chart_Renderer_jpgraph\_renderPlotStock
_renderPlotStock($groupID)
Definition: jpgraph.php:517
PHPExcel_Chart_Renderer_jpgraph\_renderCartesianPlotArea
_renderCartesianPlotArea($type='textlin')
Definition: jpgraph.php:214
PHPExcel_Settings\getChartRendererPath
static getChartRendererPath()
Return the directory path to the Chart Rendering Library that PHPExcel is currently configured to use...
Definition: Settings.php:270
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◆ _renderTitle()

PHPExcel_Chart_Renderer_jpgraph::_renderTitle ( )
private

Definition at line 175 of file jpgraph.php.

References $title, and _getCaption().

Referenced by _renderCartesianPlotArea(), _renderPiePlotArea(), and _renderRadarPlotArea().

175  {
176  $title = $this->_getCaption($this->_chart->getTitle());
177  if (!is_null($title)) {
178  $this->_graph->title->Set($title);
179  }
180  } // function _renderTitle()
PHPExcel_Chart_Renderer_jpgraph\_getCaption
_getCaption($captionElement)
Definition: jpgraph.php:160
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◆ render()

PHPExcel_Chart_Renderer_jpgraph::render (   $outputDestination)

Definition at line 768 of file jpgraph.php.

References $i, _renderAreaChart(), _renderBarChart(), _renderBubbleChart(), _renderCombinationChart(), _renderContourChart(), _renderLegend(), _renderLineChart(), _renderPieChart(), _renderRadarChart(), _renderScatterChart(), _renderStockChart(), and array.

768  {
769  self::$_plotColour = 0;
770 
771  $groupCount = $this->_chart->getPlotArea()->getPlotGroupCount();
772 
773  $dimensions = null;
774  if ($groupCount == 1) {
775  $chartType = $this->_chart->getPlotArea()->getPlotGroupByIndex(0)->getPlotType();
776  } else {
777  $chartTypes = array();
778  for($i = 0; $i < $groupCount; ++$i) {
779  $chartTypes[] = $this->_chart->getPlotArea()->getPlotGroupByIndex($i)->getPlotType();
780  }
781  $chartTypes = array_unique($chartTypes);
782  if (count($chartTypes) == 1) {
783  $chartType = array_pop($chartTypes);
784  } elseif (count($chartTypes) == 0) {
785  echo 'Chart is not yet implemented<br />';
786  return false;
787  } else {
788  return $this->_renderCombinationChart($groupCount,$dimensions,$outputDestination);
789  }
790  }
791 
792  switch ($chartType) {
793  case 'area3DChart' :
794  $dimensions = '3d';
795  case 'areaChart' :
796  $this->_renderAreaChart($groupCount,$dimensions);
797  break;
798  case 'bar3DChart' :
799  $dimensions = '3d';
800  case 'barChart' :
801  $this->_renderBarChart($groupCount,$dimensions);
802  break;
803  case 'line3DChart' :
804  $dimensions = '3d';
805  case 'lineChart' :
806  $this->_renderLineChart($groupCount,$dimensions);
807  break;
808  case 'pie3DChart' :
809  $dimensions = '3d';
810  case 'pieChart' :
811  $this->_renderPieChart($groupCount,$dimensions,False,False);
812  break;
813  case 'doughnut3DChart' :
814  $dimensions = '3d';
815  case 'doughnutChart' :
816  $this->_renderPieChart($groupCount,$dimensions,True,True);
817  break;
818  case 'scatterChart' :
819  $this->_renderScatterChart($groupCount);
820  break;
821  case 'bubbleChart' :
822  $this->_renderBubbleChart($groupCount);
823  break;
824  case 'radarChart' :
825  $this->_renderRadarChart($groupCount);
826  break;
827  case 'surface3DChart' :
828  $dimensions = '3d';
829  case 'surfaceChart' :
830  $this->_renderContourChart($groupCount,$dimensions);
831  break;
832  case 'stockChart' :
833  $this->_renderStockChart($groupCount,$dimensions);
834  break;
835  default :
836  echo $chartType.' is not yet implemented<br />';
837  return false;
838  }
839  $this->_renderLegend();
840 
841  $this->_graph->Stroke($outputDestination);
842  return true;
843  } // function render()
PHPExcel_Chart_Renderer_jpgraph\_renderLegend
_renderLegend()
Definition: jpgraph.php:183
PHPExcel_Chart_Renderer_jpgraph\_renderCombinationChart
_renderCombinationChart($groupCount, $dimensions, $outputDestination)
Definition: jpgraph.php:721
PHPExcel_Chart_Renderer_jpgraph\_renderStockChart
_renderStockChart($groupCount)
Definition: jpgraph.php:699
PHPExcel_Chart_Renderer_jpgraph\_renderBubbleChart
_renderBubbleChart($groupCount)
Definition: jpgraph.php:602
PHPExcel_Chart_Renderer_jpgraph\_renderAreaChart
_renderAreaChart($groupCount, $dimensions='2d')
Definition: jpgraph.php:556
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
PHPExcel_Chart_Renderer_jpgraph\_renderLineChart
_renderLineChart($groupCount, $dimensions='2d')
Definition: jpgraph.php:567
$i
$i
Definition: disco.tpl.php:19
PHPExcel_Chart_Renderer_jpgraph\_renderContourChart
_renderContourChart($groupCount, $dimensions)
Definition: jpgraph.php:710
PHPExcel_Chart_Renderer_jpgraph\_renderRadarChart
_renderRadarChart($groupCount)
Definition: jpgraph.php:688
PHPExcel_Chart_Renderer_jpgraph\_renderPieChart
_renderPieChart($groupCount, $dimensions='2d', $doughnut=False, $multiplePlots=False)
Definition: jpgraph.php:613
PHPExcel_Chart_Renderer_jpgraph\_renderBarChart
_renderBarChart($groupCount, $dimensions='2d')
Definition: jpgraph.php:578
PHPExcel_Chart_Renderer_jpgraph\_renderScatterChart
_renderScatterChart($groupCount)
Definition: jpgraph.php:589
+ Here is the call graph for this function:

Field Documentation

◆ $_chart

PHPExcel_Chart_Renderer_jpgraph::$_chart = null
private

Definition at line 65 of file jpgraph.php.

◆ $_colourSet

PHPExcel_Chart_Renderer_jpgraph::$_colourSet
staticprivate
Initial value:
= array( 'mediumpurple1', 'palegreen3', 'gold1', 'cadetblue1',
'darkmagenta', 'coral', 'dodgerblue3', 'eggplant',
'mediumblue', 'magenta', 'sandybrown', 'cyan',
'firebrick1', 'forestgreen', 'deeppink4', 'darkolivegreen',
'goldenrod2'
)

Definition at line 46 of file jpgraph.php.

◆ $_graph

PHPExcel_Chart_Renderer_jpgraph::$_graph = null
private

Definition at line 67 of file jpgraph.php.

◆ $_height

PHPExcel_Chart_Renderer_jpgraph::$_height = 480
staticprivate

Definition at line 44 of file jpgraph.php.

◆ $_markSet

PHPExcel_Chart_Renderer_jpgraph::$_markSet
staticprivate
Initial value:
= array( 'diamond' => MARK_DIAMOND,
'square' => MARK_SQUARE,
'triangle' => MARK_UTRIANGLE,
'x' => MARK_X,
'star' => MARK_STAR,
'dot' => MARK_FILLEDCIRCLE,
'dash' => MARK_DTRIANGLE,
'circle' => MARK_CIRCLE,
'plus' => MARK_CROSS
)

Definition at line 53 of file jpgraph.php.

◆ $_plotColour

PHPExcel_Chart_Renderer_jpgraph::$_plotColour = 0
staticprivate

Definition at line 69 of file jpgraph.php.

◆ $_plotMark

PHPExcel_Chart_Renderer_jpgraph::$_plotMark = 0
staticprivate

Definition at line 71 of file jpgraph.php.

◆ $_width

PHPExcel_Chart_Renderer_jpgraph::$_width = 640
staticprivate

Definition at line 42 of file jpgraph.php.

The documentation for this class was generated from the following file: