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<?php |
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|
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|
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// mPDF 4.5.009 |
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define("FF_USERFONT", 15); // See jpgraph_ttf.inc.php for font IDs |
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global $JpgUseSVGFormat; |
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$JpgUseSVGFormat = true; |
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|
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//====================================================================================================== |
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// DELETE OLD GRAPH FILES FIRST - Housekeeping |
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// First clear any files in directory that are >1 hrs old |
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$interval = 3600; |
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if ($handle = opendir(_MPDF_PATH.'graph_cache')) { |
| 14 |
while (false !== ($file = readdir($handle))) { |
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if (((filemtime(_MPDF_PATH.'graph_cache/'.$file)+$interval) < time()) && ($file != "..") && ($file != ".")) { |
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@unlink(_MPDF_PATH.'graph_cache/'.$file); // mPDF 4.0 |
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} |
| 18 |
} |
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closedir($handle); |
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} |
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//============================================================================================================== |
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// LOAD GRAPHS |
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|
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include_once(_JPGRAPH_PATH.'jpgraph.php'); |
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include_once(_JPGRAPH_PATH.'jpgraph_line.php' ); |
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include_once(_JPGRAPH_PATH.'jpgraph_log.php' ); |
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include_once(_JPGRAPH_PATH.'jpgraph_scatter.php' ); |
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include_once(_JPGRAPH_PATH.'jpgraph_regstat.php' ); |
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include_once(_JPGRAPH_PATH.'jpgraph_pie.php'); |
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include_once(_JPGRAPH_PATH.'jpgraph_pie3d.php'); |
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include_once(_JPGRAPH_PATH.'jpgraph_bar.php'); |
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include_once(_JPGRAPH_PATH.'jpgraph_radar.php'); |
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|
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//====================================================================================================== |
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//***************************************************************************************************** |
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//***************************************************************************************************** |
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//***************************************************************************************************** |
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//***************************************************************************************************** |
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//***************************************************************************************************** |
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//***************************************************************************************************** |
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//====================================================================================================== |
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//====================================================================================================== |
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|
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//====================================================================================================== |
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//====================================================================================================== |
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|
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//====================================================================================================== |
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function print_graph($g,$pgwidth) { |
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$splines = false; |
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$bandw = false; |
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$percent = false; |
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$show_percent = false; |
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$stacked = false; |
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$h = false; |
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$show_values = false; |
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$hide_grid = false; |
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$hide_y_axis = false; |
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|
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if (isset($g['attr']['TYPE']) && $g['attr']['TYPE']) { $type = strtolower($g['attr']['TYPE']); } |
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if (!in_array($type,array('bar','horiz_bar','line','radar','pie','pie3d','xy','scatter'))) { $type = 'bar'; } // Default=bar |
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|
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if (isset($g['attr']['STACKED']) && $g['attr']['STACKED']) { $stacked = true; } // stacked for bar or horiz_bar |
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if (isset($g['attr']['SPLINES']) && $g['attr']['SPLINES'] && $type=='xy') { $splines = true; } // splines for XY line graphs |
| 64 |
if (isset($g['attr']['BANDW']) && $g['attr']['BANDW']) { $bandw = true; } // black and white |
| 65 |
if (isset($g['attr']['LEGEND-OVERLAP']) && $g['attr']['LEGEND-OVERLAP']) { $overlap = true; } // avoid overlap of Legends over graph (line, bar, horiz_bar only) |
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if (isset($g['attr']['PERCENT']) && $g['attr']['PERCENT'] && $type != 'xy' && $type != 'scatter') { $percent = true; } // Show data series as percent of total in series |
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if (isset($g['attr']['SHOW-VALUES']) && $g['attr']['SHOW-VALUES']) { $show_values = true; } // Show the individual data values |
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if (isset($g['attr']['HIDE-GRID']) && $g['attr']['HIDE-GRID']) { $hide_grid = true; } // Hide the y-axis gridlines |
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if (isset($g['attr']['HIDE-Y-AXIS']) && $g['attr']['HIDE-Y-AXIS']) { $hide_y_axis = true; } // Hide the y-axis |
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|
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|
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// Antialias: If true - better quality curves, but graph line will only be 1px even in PDF 300dpi |
| 73 |
// default=true for most except line and radar |
| 74 |
if (isset($g['attr']['ANTIALIAS']) && ($g['attr']['ANTIALIAS']=='' || $g['attr']['ANTIALIAS']==0)) { $antialias = false; } |
| 75 |
else if (isset($g['attr']['ANTIALIAS']) && $g['attr']['ANTIALIAS'] > 0) { $antialias = true; } |
| 76 |
else if ($type=='line' || $type=='radar') { $antialias = false; } |
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else { $antialias = true; } |
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|
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if ($g['attr']['DPI']) { $dpi = intval($g['attr']['DPI']); } |
| 80 |
if (!$dpi || $dpi < 50 || $dpi > 2400) { $dpi = 150; } // Default dpi 150 |
| 81 |
$k = (0.2645/25.4 * $dpi); |
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|
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// mPDF 4.5.009 |
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global $JpgUseSVGFormat; |
| 85 |
if (isset($JpgUseSVGFormat) && $JpgUseSVGFormat) { |
| 86 |
$img_type = 'svg'; |
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$k = 1; // Overrides as Vector scale does not need DPI |
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} |
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else { |
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$img_type = 'png'; |
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} |
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|
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if (isset($g['attr']['TITLE']) && $g['attr']['TITLE']) { $title = $g['attr']['TITLE']; } |
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|
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if (isset($g['attr']['LABEL-X']) && $g['attr']['LABEL-X']) { $xlabel = $g['attr']['LABEL-X']; } // NOT IMPLEMENTED?????? |
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if (isset($g['attr']['LABEL-Y']) && $g['attr']['LABEL-Y']) { $ylabel = $g['attr']['LABEL-Y']; } |
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|
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if (isset($g['attr']['AXIS-X']) && $g['attr']['AXIS-X']) { $xaxis = strtolower($g['attr']['AXIS-X']); } |
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if (!in_array($xaxis,array('text','lin','linear','log'))) { $xaxis = 'text'; } // Default=text |
| 100 |
if ($xaxis == 'linear') { $xaxis = 'lin'; } |
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|
| 102 |
if (isset($g['attr']['AXIS-Y']) && $g['attr']['AXIS-Y']) { $yaxis = strtolower($g['attr']['AXIS-Y']); } |
| 103 |
if (!in_array($yaxis,array('lin','linear','log','percent'))) { $yaxis = 'lin'; } // Default=lin |
| 104 |
if ($yaxis == 'percent') { $show_percent = true; $yaxis = 'lin'; } // Show percent sign on scales |
| 105 |
if ($yaxis == 'linear') { $yaxis = 'lin'; } |
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|
| 107 |
if ($splines) { $xaxis = 'lin'; } |
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$axes = $xaxis.$yaxis; // e.g.textlin, textlog, loglog, loglin, linlog (XY) |
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|
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// mPDF 4.0 |
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if (isset($g['attr']['cWIDTH']) && $g['attr']['cWIDTH']) { $w=($g['attr']['cWIDTH'] / 0.2645); } // pixels |
| 112 |
if (isset($g['attr']['cHEIGHT']) && $g['attr']['cHEIGHT']) { $h=($g['attr']['cHEIGHT'] / 0.2645); } |
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|
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|
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if (isset($g['attr']['SERIES']) && strtolower($g['attr']['SERIES']) == 'rows') { $dataseries = 'rows'; } |
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else { $dataseries = 'cols'; } |
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|
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// Defaults - define data |
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$rowbegin = 2; |
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$colbegin = 2; |
| 121 |
if($type=='scatter' || $type=='xy') { |
| 122 |
if ($dataseries == 'rows') { $rowbegin = 1; } |
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else { $colbegin = 1; } |
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} |
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$rowend = 0; |
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$colend = 0; |
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|
| 128 |
if (isset($g['attr']['DATA-ROW-BEGIN']) && ($g['attr']['DATA-ROW-BEGIN'] === '0' || $g['attr']['DATA-ROW-BEGIN'] > 0)) { $rowbegin = $g['attr']['DATA-ROW-BEGIN']; } |
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|
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if (isset($g['attr']['DATA-COL-BEGIN']) && ($g['attr']['DATA-COL-BEGIN'] === '0' || $g['attr']['DATA-COL-BEGIN'] > 0)) { $colbegin = $g['attr']['DATA-COL-BEGIN']; } |
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|
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if (isset($g['attr']['DATA-ROW-END']) && ($g['attr']['DATA-ROW-END'] === '0' || $g['attr']['DATA-ROW-END'] <> 0)) { $rowend = $g['attr']['DATA-ROW-END']; } |
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if (isset($g['attr']['DATA-COL-END']) && ($g['attr']['DATA-COL-END'] === '0' || $g['attr']['DATA-COL-END'] <> 0)) { $colend = $g['attr']['DATA-COL-END']; } |
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|
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$nr = count($g['data']); |
| 136 |
$nc = 0; |
| 137 |
foreach($g['data'] AS $r) { |
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$cc=0; |
| 139 |
foreach($r AS $c) { $cc++; } |
| 140 |
$nc = max($nc,$cc); |
| 141 |
} |
| 142 |
if ($colend == 0) { $colend = $nc; } |
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else if ($colend < 0) { $colend = $nc+$colend; } |
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|
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if ($rowend == 0) { $rowend = $nr; } |
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else if ($rowend < 0) { $rowend = $nr+$rowend; } |
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|
| 148 |
if ($colend < $colbegin) { $colend = $colbegin; } |
| 149 |
if ($rowend < $rowbegin) { $rowend = $rowbegin; } |
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|
| 151 |
// if ($type == 'xy' || $type=='scatter') { $colstart=0; } |
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|
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// Get Data + Totals |
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$data = array(); |
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$totals = array(); |
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for ($r=($rowbegin-1);$r<$rowend;$r++) { |
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for ($c=($colbegin-1);$c<$colend;$c++) { |
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if (isset($g['data'][$r][$c])) { $g['data'][$r][$c] = floatval($g['data'][$r][$c] ); } |
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else { $g['data'][$r][$c] = 0; } |
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if ($dataseries=='rows') { |
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$data[($r+1-$rowbegin)][($c+1-$colbegin)] = $g['data'][$r][$c] ; |
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$totals[($r+1-$rowbegin)] += $g['data'][$r][$c] ; |
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} |
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else { |
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$data[($c+1-$colbegin)][($r+1-$rowbegin)] = $g['data'][$r][$c] ; |
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if (isset($totals[($c+1-$colbegin)])) { $totals[($c+1-$colbegin)] += $g['data'][$r][$c] ; } |
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else { $totals[($c+1-$colbegin)] = $g['data'][$r][$c] ; } |
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} |
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} |
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} |
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// PERCENT |
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if ($percent && $type != 'pie' && $type != 'pie3d') { |
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for ($r=0;$r<count($data);$r++) { |
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for ($c=0;$c<count($data[$r]);$c++) { |
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$data[$r][$c] = $data[$r][$c]/$totals[$r] * 100; |
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} |
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} |
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} |
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// Get Legends and labels |
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$legends = array(); |
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$labels = array(); |
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$longestlegend = 0; |
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$longestlabel = 0; |
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if ($dataseries=='cols') { |
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if ($colbegin>1) { |
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for ($r=($rowbegin-1);$r<$rowend;$r++) { |
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$legends[($r+1-$rowbegin)] = $g['data'][$r][0] ; |
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$longestlegend = max($longestlegend, strlen( $g['data'][$r][0] )); |
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} |
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} |
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if ($rowbegin>1) { |
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for ($c=($colbegin-1);$c<$colend;$c++) { |
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$labels[($c+1-$colbegin)] = $g['data'][0][$c] ; |
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$longestlabel = max($longestlabel , strlen( $g['data'][0][$c] )); |
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} |
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} |
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} |
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else if ($dataseries=='rows') { |
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if ($colbegin>1) { |
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for ($r=($rowbegin-1);$r<$rowend;$r++) { |
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$labels[($r+1-$rowbegin)] = $g['data'][$r][0] ; |
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$longestlabel = max($longestlabel , strlen( $g['data'][$r][0] )); |
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} |
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} |
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if ($rowbegin>1) { |
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for ($c=($colbegin-1);$c<$colend;$c++) { |
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$legends[($c+1-$colbegin)] = $g['data'][0][$c] ; |
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$longestlegend = max($longestlegend, strlen( $g['data'][0][$c] )); |
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} |
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} |
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} |
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// Default sizes |
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$defsize = array(); |
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$defsize['pie'] = array('w' => 600, 'h' => 300); |
| 215 |
$defsize['pie3d'] = array('w' => 600, 'h' => 300); |
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$defsize['radar'] = array('w' => 600, 'h' => 300); |
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$defsize['line'] = array('w' => 600, 'h' => 400); |
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$defsize['xy'] = array('w' => 600, 'h' => 400); |
| 219 |
$defsize['scatter'] = array('w' => 600, 'h' => 400); |
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$defsize['bar'] = array('w' => 600, 'h' => 400); |
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$defsize['horiz_bar'] = array('w' => 600, 'h' => 500); |
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|
| 223 |
|
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// Use default ratios |
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if ($w && !$h) { $h = $w*$defsize[$type]['h']/$defsize[$type]['w']; } |
| 226 |
if ($h && !$w) { $w = $h*$defsize[$type]['w']/$defsize[$type]['h']; } |
| 227 |
if (!$h && !$w) { $w = $defsize[$type]['w']; $h = $defsize[$type]['h']; } |
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|
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|
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if (count($data)>0 && $type) { |
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$figure_file = "graph_cache/".rand(11111,999999999).".".$img_type; |
| 232 |
if ($bandw) { $colours = array('snow1','black','snow4','snow3','snow2','cadetblue4','cadetblue3','cadetblue1','bisque4','bisque2','beige'); } |
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else { $colours = array('cyan','darkorchid4','cadetblue3','khaki1','darkolivegreen2','cadetblue4','coral','cyan4','rosybrown3','wheat1'); } |
| 234 |
$fills = array('navy','orange','red','yellow','purple','navy','orange','red','yellow','purple'); |
| 235 |
$patterns = array(PATTERN_DIAG1,PATTERN_CROSS1,PATTERN_STRIPE1,PATTERN_DIAG3,PATTERN_CROSS2,PATTERN_DIAG2,PATTERN_DIAG4,PATTERN_CROSS3, PATTERN_CROSS4,PATTERN_STRIPE1); |
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$markers = array(MARK_DIAMOND, MARK_SQUARE, MARK_CIRCLE, MARK_UTRIANGLE, MARK_DTRIANGLE, MARK_FILLEDCIRCLE, MARK_CROSS, MARK_STAR, MARK_X); |
| 237 |
|
| 238 |
// LEGENDS |
| 239 |
if ($type == 'pie' || $type == 'pie3d') { |
| 240 |
$graph = new PieGraph (($w*$k),($h*$k)); |
| 241 |
} |
| 242 |
else if ($type == 'radar') { |
| 243 |
$graph = new RadarGraph(($w*$k),($h*$k)); |
| 244 |
} |
| 245 |
else { |
| 246 |
$graph = new Graph(($w*$k),($h*$k)); |
| 247 |
} |
| 248 |
|
| 249 |
// mPDF 4.5.009 |
| 250 |
// $graph->img->SetImgFormat($img_type) ; |
| 251 |
// if (strtoupper($img_type)=='JPEG') { $graph->img->SetQuality(90); } |
| 252 |
if ($antialias) { $graph->img->SetAntiAliasing(); } |
| 253 |
$graph->SetShadow(true, 2*$k); |
| 254 |
$graph->SetMarginColor("white"); |
| 255 |
// TITLE |
| 256 |
$graph->title->Set($title); |
| 257 |
$graph->title->SetMargin(10*$k); |
| 258 |
$graph->title->SetFont(FF_USERFONT,FS_BOLD,11*$k); |
| 259 |
$graph->title->SetColor("black"); |
| 260 |
$graph->legend->SetLineSpacing(3*$k); |
| 261 |
$graph->legend->SetMarkAbsSize(6*$k); |
| 262 |
$graph->legend->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 263 |
|
| 264 |
// Set GRAPH IMAGE MARGINS |
| 265 |
if ($type == 'pie' || $type == 'pie3d') { |
| 266 |
$psize = 0.3; |
| 267 |
$pposxabs = ($w/2); |
| 268 |
$pposy = 0.55; |
| 269 |
if ($longestlegend) { // if legend showing |
| 270 |
$pposxabs -= ((($longestlegend * 5) + 20) / 2); |
| 271 |
} |
| 272 |
$pposx = ($pposxabs / $w); |
| 273 |
$graph->legend->Pos(0.02,0.5,'right','center'); |
| 274 |
} |
| 275 |
else if ($type == 'radar') { |
| 276 |
$psize = 0.5; |
| 277 |
$pposxabs = ($w/2); |
| 278 |
$pposy = 0.55; |
| 279 |
if ($longestlabel) { // if legend showing |
| 280 |
$pposxabs -= ((($longestlabel * 5) + 20) / 2); |
| 281 |
} |
| 282 |
$pposx = ($pposxabs / $w); |
| 283 |
$graph->legend->Pos(0.02,0.5,'right','center'); |
| 284 |
} |
| 285 |
else if ($type == 'xy' || $type == 'scatter') { |
| 286 |
$pml = 50; |
| 287 |
$pmr = 20; |
| 288 |
$pmt = 60; |
| 289 |
$pmb = 50; |
| 290 |
$xaxislblmargin = $pmb - 30; |
| 291 |
$yaxislblmargin = $pml - 15; |
| 292 |
$graph->legend->Pos(0.02,0.1,'right','top'); |
| 293 |
} |
| 294 |
else if ($type == 'line' || $type == 'bar') { |
| 295 |
$pml = 50; |
| 296 |
$pmr = 20; |
| 297 |
$pmt = 60; |
| 298 |
$pmb = 50; |
| 299 |
$xlangle = 0; |
| 300 |
$ll = ($longestlegend * 5); // 45 degrees 8pt fontsize |
| 301 |
if ($ll > 5 || ($ll>3 && count($data)>10)) { |
| 302 |
$pmb = max($pmb, $ll + 30); |
| 303 |
$xlangle = 50; |
| 304 |
} |
| 305 |
$xaxislblmargin = $pmb - 30; |
| 306 |
$yaxislblmargin = $pml - 15; |
| 307 |
if ($longestlabel && !$overlap) { // if legend showing |
| 308 |
$pmr = ((($longestlabel * 5) + 40)); |
| 309 |
} |
| 310 |
$graph->legend->Pos(0.02,0.1,'right','top'); |
| 311 |
} |
| 312 |
else if ($type == 'horiz_bar') { |
| 313 |
$pml = 50; |
| 314 |
$pmr = 20; |
| 315 |
$pmt = 50; |
| 316 |
$pmb = 45; |
| 317 |
$ll = ($longestlegend * 6.5); // 8pt fontsize |
| 318 |
$pml = max($pml, $ll + 20); |
| 319 |
$xaxislblmargin = $pml - 20; |
| 320 |
$yaxislblmargin = $pmb - 15; |
| 321 |
if ($longestlabel && !$overlap) { // if legend showing |
| 322 |
$pmr = ((($longestlabel * 5) + 40)); |
| 323 |
} |
| 324 |
$graph->legend->Pos(0.02,0.1,'right','top'); |
| 325 |
} |
| 326 |
|
| 327 |
|
| 328 |
// DRAW THE GRAPHS |
| 329 |
if ($type == 'pie') { |
| 330 |
$p1 = new PiePlot($data[0]); |
| 331 |
$p1->SetSliceColors($colours); |
| 332 |
|
| 333 |
if ($show_values) { |
| 334 |
$p1->value->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 335 |
if ($percent) { $p1->SetLabelType(PIE_VALUE_PERADJ); } //PIE_VAL_PER = default |
| 336 |
else { $p1->SetLabelType(PIE_VALUE_ABS); } |
| 337 |
if ($percent || $show_percent) { $p1->value->SetFormat("%d%%"); } |
| 338 |
else { $p1->value->SetFormat("%s"); } |
| 339 |
// Enable and set policy for guide-lines. Make labels line up vertically |
| 340 |
$p1->SetGuideLines(true); |
| 341 |
$p1->SetGuideLinesAdjust(1.5); |
| 342 |
} |
| 343 |
else { $p1->value->Show(false); } |
| 344 |
$p1->SetLegends($legends); |
| 345 |
$p1->SetSize($psize); |
| 346 |
$p1->SetCenter($pposx, $pposy); |
| 347 |
if ($labels[0]) { |
| 348 |
$graph->subtitle->Set($labels[0]); |
| 349 |
$graph->subtitle->SetMargin(10*$k); |
| 350 |
$graph->subtitle->SetFont(FF_USERFONT,FS_BOLD,11*$k); |
| 351 |
$graph->subtitle->SetColor("black"); |
| 352 |
} |
| 353 |
$graph->Add($p1); |
| 354 |
} |
| 355 |
else if ($type == 'pie3d') { |
| 356 |
$p1 = new PiePlot3d($data[0]); |
| 357 |
$p1->SetSliceColors($colours); |
| 358 |
if ($show_values) { |
| 359 |
$p1->value->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 360 |
if ($percent) { $p1->SetLabelType(PIE_VALUE_PERADJ); } //PIE_VAL_PER = default |
| 361 |
else { $p1->SetLabelType(PIE_VALUE_ABS); } |
| 362 |
if ($percent || $show_percent) { $p1->value->SetFormat("%d%%"); } |
| 363 |
else { $p1->value->SetFormat("%s"); } |
| 364 |
} |
| 365 |
else { $p1->value->Show(false); } |
| 366 |
$p1->SetLegends($legends); |
| 367 |
$p1->SetEdge(); |
| 368 |
$p1->SetSize($psize); |
| 369 |
$p1->SetCenter($pposx, $pposy); |
| 370 |
|
| 371 |
if ($labels[0]) { |
| 372 |
$graph->subtitle->Set($labels[0]); |
| 373 |
$graph->subtitle->SetMargin(10*$k); |
| 374 |
$graph->subtitle->SetFont(FF_USERFONT,FS_BOLD,11*$k); |
| 375 |
$graph->subtitle->SetColor("black"); |
| 376 |
} |
| 377 |
|
| 378 |
$graph->Add( $p1); |
| 379 |
} |
| 380 |
// RADAR |
| 381 |
else if ($type == 'radar') { |
| 382 |
$graph->SetSize($psize); |
| 383 |
$graph->SetPos($pposx, $pposy); |
| 384 |
|
| 385 |
$graph->SetTitles( $legends); // labels each axis |
| 386 |
|
| 387 |
$graph->axis->title->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 388 |
$graph->axis->title->SetMargin(5*$k); |
| 389 |
$graph->axis->SetWeight(1*$k); |
| 390 |
$graph->axis->HideLabels(); |
| 391 |
$graph->axis->SetFont(FF_USERFONT,FS_NORMAL,6*$k); |
| 392 |
$graph->HideTickMarks(); |
| 393 |
|
| 394 |
$group = array(); |
| 395 |
foreach($data AS $series => $dat) { |
| 396 |
$rdata = array(); |
| 397 |
foreach($data[$series] AS $row) { $rdata[] = $row; } |
| 398 |
if (count($rdata)<3) { die("ERROR::Graph::Cannot create a Radar Plot with less than 3 data points."); } |
| 399 |
// Create the radar plot |
| 400 |
$bplot = new RadarPlot($rdata); |
| 401 |
$bplot->mark->SetType($markers[$series]); |
| 402 |
$bplot->mark->SetFillColor($colours[$series]); |
| 403 |
$bplot->mark->SetWidth(3*$k); |
| 404 |
$bplot->SetColor($colours[$series]); |
| 405 |
if ($series == 0) { $bplot->SetFillColor('lightred'); } |
| 406 |
else { $bplot->SetFill(false); } |
| 407 |
$bplot->SetLineWeight(1*$k); |
| 408 |
$bplot->SetLegend($labels[$series]); |
| 409 |
if ($bandw) { $bplot->SetShadow("gray5"); } |
| 410 |
$graph->Add($bplot); |
| 411 |
} |
| 412 |
} |
| 413 |
// LINE |
| 414 |
else if ($type == 'line') { |
| 415 |
// Setup the graph. |
| 416 |
$graph->img->SetMargin($pml*$k,$pmr*$k,$pmt*$k,$pmb*$k); // LRTB |
| 417 |
$graph->SetScale($axes); |
| 418 |
$graph->yaxis->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 419 |
|
| 420 |
if ($ylabel) { |
| 421 |
$graph->yaxis->title->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 422 |
$graph->yaxis->SetTitle($ylabel,'middle'); |
| 423 |
$graph->yaxis->SetTitleMargin($yaxislblmargin*$k); |
| 424 |
} |
| 425 |
|
| 426 |
$graph->yaxis->SetLabelMargin(4*$k); |
| 427 |
if ($percent || $show_percent) { $graph->yaxis->SetLabelFormat('%d%%'); } // Percent |
| 428 |
|
| 429 |
// Show 0 label on Y-axis (default is not to show) |
| 430 |
$graph->yscale->ticks->SupressZeroLabel(true); |
| 431 |
if ($hide_y_axis) { $graph->yaxis->Hide(); } |
| 432 |
if ($hide_grid) { $graph->ygrid->Show(false); } |
| 433 |
|
| 434 |
// Setup X-axis labels |
| 435 |
$graph->xaxis->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 436 |
$graph->xaxis->SetTickLabels($legends); |
| 437 |
$graph->xaxis->SetLabelAngle($xlangle); |
| 438 |
$graph->xaxis->SetLabelMargin(4*$k); |
| 439 |
// X-axis title |
| 440 |
if ($xlabel) { |
| 441 |
$graph->xaxis->title->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 442 |
$graph->xaxis->SetTitle($xlabel,'middle'); |
| 443 |
$graph->xaxis->SetTitleMargin($xaxislblmargin*$k); |
| 444 |
} |
| 445 |
foreach($data AS $series => $rdata) { |
| 446 |
$bplot = new LinePlot($rdata); |
| 447 |
$bplot->mark->SetType($markers[$series]); |
| 448 |
$bplot->mark->SetFillColor($colours[$series]); |
| 449 |
$bplot->mark->SetWidth(4*$k); |
| 450 |
if ($show_values) { |
| 451 |
$bplot->value-> Show(); // Not if scatter |
| 452 |
$bplot->value->SetMargin(6*$k); |
| 453 |
$bplot->value->SetColor("darkred"); |
| 454 |
$bplot->value->SetFont( FF_USERFONT, FS_NORMAL, 8*$k); |
| 455 |
if ($percent || $show_percent) { $bplot->value->SetFormat( '%d%%'); } |
| 456 |
else { $bplot->value->SetFormat("%s"); } |
| 457 |
} |
| 458 |
// Set color for each line |
| 459 |
$bplot->SetColor($colours[$series]); |
| 460 |
$bplot->SetWeight(2*$k); |
| 461 |
$bplot->SetLegend($labels[$series]); |
| 462 |
if ($bandw) { $bplot->SetShadow("gray5"); } |
| 463 |
// Indent the X-scale so the first and last point doesn't fall on the edges |
| 464 |
$bplot->SetCenter(); |
| 465 |
$graph->Add($bplot); |
| 466 |
} |
| 467 |
|
| 468 |
} |
| 469 |
// XY or SCATTER |
| 470 |
else if ($type == 'xy' || $type == 'scatter') { |
| 471 |
// Setup the graph. |
| 472 |
$graph->img->SetMargin($pml*$k,$pmr*$k,$pmt*$k,$pmb*$k); // LRTB |
| 473 |
$graph->SetScale($axes); |
| 474 |
// Setup font for axis |
| 475 |
$graph->yaxis->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 476 |
// Y-axis title |
| 477 |
if ($labels[1]) { |
| 478 |
$graph->yaxis->title->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 479 |
$graph->yaxis->SetTitleMargin($yaxislblmargin*$k); |
| 480 |
$graph->yaxis->SetTitle($labels[1],'middle'); |
| 481 |
} |
| 482 |
|
| 483 |
|
| 484 |
$graph->yaxis->SetLabelMargin(4*$k); |
| 485 |
if ($percent || $show_percent) { $graph->yaxis->SetLabelFormat('%d%%'); } // Percent |
| 486 |
|
| 487 |
// Show 0 label on Y-axis (default is not to show) |
| 488 |
$graph->yscale->ticks->SupressZeroLabel(true); |
| 489 |
// Just let the maximum be autoscaled |
| 490 |
$graph->yaxis->scale->SetAutoMin(0); |
| 491 |
if ($hide_y_axis) { $graph->yaxis->Hide(); } |
| 492 |
if ($hide_grid) { $graph->ygrid->Show(false); } |
| 493 |
|
| 494 |
// Setup X-axis labels |
| 495 |
$graph->xaxis->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 496 |
// mPDF 2.5 Corrects labelling of x-axis |
| 497 |
// $graph->xaxis->SetTickLabels($legends); |
| 498 |
$graph->xaxis->SetLabelAngle(50); |
| 499 |
$graph->xaxis->SetLabelMargin(4*$k); |
| 500 |
// X-axis title |
| 501 |
if ($labels[0]) { |
| 502 |
$graph->xaxis->title->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 503 |
$graph->xaxis->SetTitleMargin($xaxislblmargin*$k); |
| 504 |
$graph->xaxis->SetTitle($labels[0],'middle'); |
| 505 |
} |
| 506 |
|
| 507 |
// Create the bar plot |
| 508 |
// SPLINES |
| 509 |
if ($splines && $type=='xy') { |
| 510 |
$spline = new Spline($data[0],$data[1]); |
| 511 |
list($newx,$newy) = $spline->Get(100); |
| 512 |
} |
| 513 |
else { |
| 514 |
$newx = $data[0]; |
| 515 |
$newy = $data[1]; |
| 516 |
} |
| 517 |
|
| 518 |
if ($type=='xy') { |
| 519 |
// LINE PLOT |
| 520 |
$bplot = new LinePlot($newy, $newx); |
| 521 |
// Set color for each line |
| 522 |
$bplot->SetColor($fills[0]); |
| 523 |
$bplot->SetWeight(4*$k); |
| 524 |
if ($bandw) { $bplot->SetShadow("gray5"); } |
| 525 |
$graph->Add($bplot); |
| 526 |
} |
| 527 |
|
| 528 |
// SCATTER PLOT |
| 529 |
$cplot = new ScatterPlot($data[1], $data[0]); |
| 530 |
|
| 531 |
$cplot->mark->SetType($markers[0]); |
| 532 |
$cplot->mark->SetFillColor($fills[0]); |
| 533 |
$cplot->mark->SetWidth(8*$k); |
| 534 |
if ($show_values) { |
| 535 |
// mPDF 2.5 |
| 536 |
if ($type=='xy') { $cplot->value->Show(); } // Not if scatter |
| 537 |
$cplot->value->SetMargin(8*$k); |
| 538 |
$cplot->value->SetColor("darkred"); |
| 539 |
$cplot->value->SetFont( FF_USERFONT, FS_NORMAL, 6*$k); |
| 540 |
|
| 541 |
if ($percent || $show_percent) { $cplot->value->SetFormat( '%d%%'); } |
| 542 |
else { $cplot->value->SetFormat("%s"); } |
| 543 |
} |
| 544 |
|
| 545 |
// Set color for each line |
| 546 |
$cplot->SetColor($fills[0]); |
| 547 |
$cplot->SetWeight(4*$k); |
| 548 |
if ($bandw) { $cplot->SetShadow("gray5"); } |
| 549 |
$graph->Add($cplot); |
| 550 |
|
| 551 |
} |
| 552 |
// BAR |
| 553 |
else if ($type == 'bar') { |
| 554 |
// Setup the graph. |
| 555 |
$graph->img->SetMargin($pml*$k,$pmr*$k,$pmt*$k,$pmb*$k); // LRTB |
| 556 |
$graph->SetScale($axes); |
| 557 |
// Setup y-axis |
| 558 |
$graph->yaxis->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 559 |
if ($hide_y_axis) { $graph->yaxis->Hide(); } |
| 560 |
if ($hide_grid) { $graph->ygrid->Show(false); } |
| 561 |
$graph->yaxis->SetLabelMargin(4*$k); |
| 562 |
if ($ylabel) { |
| 563 |
$graph->yaxis->title->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 564 |
$graph->yaxis->SetTitle($ylabel,'middle'); |
| 565 |
$graph->yaxis->SetTitleMargin($yaxislblmargin*$k); |
| 566 |
} |
| 567 |
// Show 0 label on Y-axis (default is not to show) |
| 568 |
$graph->yscale->ticks->SupressZeroLabel(false); |
| 569 |
// Setup X-axis labels |
| 570 |
$graph->xaxis->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 571 |
$graph->xaxis->SetTickLabels($legends); |
| 572 |
$graph->xaxis->SetLabelAngle($xlangle); |
| 573 |
$graph->xaxis->SetLabelMargin(4*$k); |
| 574 |
// X-axis title |
| 575 |
if ($xlabel) { |
| 576 |
$graph->xaxis->title->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 577 |
$graph->xaxis->SetTitle($xlabel,'middle'); |
| 578 |
$graph->xaxis->SetTitleMargin($xaxislblmargin*$k); |
| 579 |
} |
| 580 |
|
| 581 |
$group = array(); |
| 582 |
foreach($data AS $series => $dat) { |
| 583 |
$rdata = array(); |
| 584 |
foreach($data[$series] AS $row) { $rdata[] = $row; } |
| 585 |
|
| 586 |
// Create the bar plot |
| 587 |
$bplot = new BarPlot($rdata); |
| 588 |
$bplot->SetWidth(0.6); // for SINGLE?? |
| 589 |
// Setup color for gradient fill style |
| 590 |
if ($bandw) { $bplot->SetPattern( $patterns[$series]); } |
| 591 |
else { $bplot->SetFillGradient($fills[$series],"#EEEEEE",GRAD_LEFT_REFLECTION); } |
| 592 |
|
| 593 |
// Set color for the frame of each bar |
| 594 |
$bplot->SetColor("darkgray"); |
| 595 |
$bplot->SetLegend($labels[$series]); |
| 596 |
if ($bandw) { $bplot->SetShadow("gray5"); } |
| 597 |
if ($show_values) { |
| 598 |
$bplot->value->Show(); |
| 599 |
$bplot->value->SetMargin(6*$k); |
| 600 |
$bplot->value->SetColor("darkred"); |
| 601 |
$bplot->value->SetFont( FF_USERFONT, FS_NORMAL, 8*$k); |
| 602 |
if ($percent || $show_percent) { $bplot->value->SetFormat( '%d%%'); } |
| 603 |
else { $bplot->value->SetFormat("%s"); } |
| 604 |
} |
| 605 |
|
| 606 |
$group[] = $bplot; |
| 607 |
} |
| 608 |
if (count($data)==1) { |
| 609 |
$graph->Add($group[0]); |
| 610 |
} |
| 611 |
else { |
| 612 |
// Create the grouped bar plot |
| 613 |
if ($stacked) { |
| 614 |
$gbplot = new AccBarPlot ($group); |
| 615 |
} |
| 616 |
else { |
| 617 |
$gbplot = new GroupBarPlot ($group); |
| 618 |
} |
| 619 |
$graph->Add($gbplot); |
| 620 |
} |
| 621 |
} |
| 622 |
else if ($type == 'horiz_bar') { |
| 623 |
$graph->SetScale($axes); |
| 624 |
$graph->Set90AndMargin($pml*$k,$pmr*$k,$pmt*$k,$pmb*$k); // LRTB |
| 625 |
|
| 626 |
// Setup y-axis |
| 627 |
$graph->yaxis->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 628 |
$graph->yaxis->SetLabelMargin(4*$k); |
| 629 |
|
| 630 |
$graph->yaxis->SetPos('max'); // Intersect at top of x-axis i.e. y axis is at bottom |
| 631 |
// First make the labels look right |
| 632 |
$graph->yaxis->SetLabelAlign('center','top'); |
| 633 |
if ($percent || $show_percent) { $graph->yaxis->SetLabelFormat('%d%%'); } |
| 634 |
$graph->yaxis->SetLabelSide(SIDE_RIGHT); |
| 635 |
$graph->yaxis->scale->SetGrace(10); // sets 10% headroom |
| 636 |
if ($hide_y_axis) { $graph->yaxis->Hide(); } |
| 637 |
if ($hide_grid) { $graph->ygrid->Show(false); } |
| 638 |
|
| 639 |
// The fix the tick marks |
| 640 |
$graph->yaxis->SetTickSide(SIDE_LEFT); |
| 641 |
if ($ylabel) { |
| 642 |
$graph->yaxis->title->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 643 |
$graph->yaxis->SetTitle($ylabel,'middle'); |
| 644 |
$graph->yaxis->SetTitleMargin($yaxislblmargin*$k); |
| 645 |
// Finally setup the title |
| 646 |
$graph->yaxis->SetTitleSide(SIDE_RIGHT); |
| 647 |
// To align the title to the right use : |
| 648 |
$graph->yaxis->title->Align('right'); |
| 649 |
$graph->yaxis->title->SetAngle(0); |
| 650 |
|
| 651 |
} |
| 652 |
|
| 653 |
// Show 0 label on Y-axis (default is not to show) |
| 654 |
$graph->yscale->ticks->SupressZeroLabel(false); |
| 655 |
// Setup X-axis labels |
| 656 |
$graph->xaxis->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 657 |
$graph->xaxis->title->SetAngle(90); |
| 658 |
$graph->xaxis->SetTickLabels($legends); |
| 659 |
$graph->xaxis->SetLabelMargin(4*$k); |
| 660 |
// X-axis title |
| 661 |
if ($xlabel) { |
| 662 |
$graph->xaxis->title->SetFont(FF_USERFONT,FS_NORMAL,8*$k); |
| 663 |
$graph->xaxis->SetTitleMargin($xaxislblmargin*$k); |
| 664 |
$graph->xaxis->SetTitle($xlabel,'middle'); |
| 665 |
} |
| 666 |
$group = array(); |
| 667 |
foreach($data AS $series => $dat) { |
| 668 |
$rdata = array(); |
| 669 |
foreach($data[$series] AS $row) { $rdata[] = $row; } |
| 670 |
// Create the bar pot |
| 671 |
$bplot = new BarPlot($rdata); |
| 672 |
$bplot->SetWidth(0.6); // for SINGLE?? |
| 673 |
// Setup color for gradient fill style |
| 674 |
if ($bandw) { $bplot->SetPattern( $patterns[$series]); } |
| 675 |
else { $bplot->SetFillGradient($fills[$series],"#EEEEEE",GRAD_LEFT_REFLECTION); } |
| 676 |
|
| 677 |
// Set color for the frame of each bar |
| 678 |
$bplot->SetColor("darkgray"); |
| 679 |
$bplot->SetLegend($labels[$series]); |
| 680 |
if ($bandw) { $bplot->SetShadow("gray5"); } |
| 681 |
if ($show_values) { |
| 682 |
$bplot->value-> Show(); |
| 683 |
$bplot->value->SetMargin(6*$k); |
| 684 |
$bplot->value->SetColor("darkred"); |
| 685 |
$bplot->value->SetFont( FF_USERFONT, FS_NORMAL, 8*$k); |
| 686 |
if ($percent || $show_percent) { $bplot->value->SetFormat( '%d%%'); } |
| 687 |
else { $bplot->value->SetFormat("%s"); } |
| 688 |
} |
| 689 |
|
| 690 |
$group[] = $bplot; |
| 691 |
} |
| 692 |
if (count($data)==1) { |
| 693 |
$graph->Add($group[0]); |
| 694 |
} |
| 695 |
else { |
| 696 |
// Create the grouped bar plot |
| 697 |
if ($stacked) { |
| 698 |
$gbplot = new AccBarPlot ($group); |
| 699 |
} |
| 700 |
else { |
| 701 |
$gbplot = new GroupBarPlot ($group); |
| 702 |
} |
| 703 |
$graph->Add($gbplot); |
| 704 |
} |
| 705 |
} |
| 706 |
if ($graph) { |
| 707 |
$graph->Stroke( _MPDF_PATH.$figure_file); |
| 708 |
$srcpath = str_replace("\\","/",dirname(__FILE__)) . "/"; |
| 709 |
$srcpath .= $figure_file; |
| 710 |
return array('file'=>$srcpath, 'w'=>$w, 'h'=>$h); |
| 711 |
} |
| 712 |
} |
| 713 |
return false; |
| 714 |
} |
| 715 |
//====================================================================================================== |
| 716 |
//====================================================================================================== |
| 717 |
//====================================================================================================== |
| 718 |
//====================================================================================================== |
| 719 |
|
| 720 |
?> |
