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Fixed problems when selected no interactive charts or print pdfs. Tiquet: #3742

This commit is contained in:
m-lopez-f 2016-06-10 11:11:11 +02:00
parent 54d0a042ef
commit d058d096d7
7 changed files with 1105 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
pandora_console/include/functions_custom_graphs.php
View File

@ -198,11 +198,11 @@ function custom_graphs_print($id_graph, $height, $width, $period,
foreach ($sources as $source) {
array_push ($modules, $source['id_agent_module']);
array_push ($weights, $source['weight']);
$labels[$source['id_agent_module']] = $source['label'];
if ($source['label'] != '')
$labels[$source['id_agent_module']] = $source['label'];
}
}
if ($sources === false) {
if ($return){

56
pandora_console/include/functions_graph.php
View File

@ -976,7 +976,7 @@ function graphic_combined_module ($module_list, $weight_list, $period,
$only_image = false, $homeurl = '', $ttl = 1, $projection = false,
$prediction_period = false, $background_color = 'white',
$name_list = array(), $unit_list = array(), $show_last = true, $show_max = true,
$show_min = true, $show_avg = true, $labels = false, $dashboard = false, $vconsole = false) {
$show_min = true, $show_avg = true, $labels = array(), $dashboard = false, $vconsole = false) {
global $config;
global $graphic_type;
@ -1387,6 +1387,22 @@ function graphic_combined_module ($module_list, $weight_list, $period,
}
$temp = array();
$user = users_get_user_by_id($config['id_user']);
$user_flash_charts = $user['flash_chart'];
if ($user_flash_charts == 1)
$flash_charts = true;
elseif($user_flash_charts == -1)
$flash_charts = $config['flash_charts'];
elseif($user_flash_charts == 0)
$flash_charts = false;
if ($only_image) {
$flash_charts = false;
}
if ($flash_charts === false && $stacked == CUSTOM_GRAPH_GAUGE)
$stacked = CUSTOM_GRAPH_BULLET_CHART;
switch ($stacked) {
case CUSTOM_GRAPH_BULLET_CHART:
@ -1412,8 +1428,13 @@ function graphic_combined_module ($module_list, $weight_list, $period,
$value = false;
}
if ($labels[$module] != '')
$temp[$module]['label'] = $labels[$module];
if ( !empty($labels) && isset($labels[$module]) )
$label = io_safe_input($labels[$module]);
else
$label = agents_get_name($temp[$module]['id_agente']) . ': ' . $temp[$module]['nombre'];
$temp[$module]['label'] = $label;
$temp[$module]['value'] = $value;
$temp[$module]['max'] = reporting_get_agentmodule_data_max($module,$period,$date);
$temp[$module]['min'] = reporting_get_agentmodule_data_min($module,$period,$date);
@ -1438,7 +1459,7 @@ function graphic_combined_module ($module_list, $weight_list, $period,
$agent_name = io_safe_output(
modules_get_agentmodule_agent_name ($module));
if ($labels[$module] != '')
if (!empty($labels) && isset($labels[$module]) )
$label = $labels[$module];
else
$label = $agent_name . " - " .$module_data['nombre'];
@ -1448,16 +1469,19 @@ function graphic_combined_module ($module_list, $weight_list, $period,
case CUSTOM_GRAPH_PIE:
$datelimit = $date - $period;
$total_modules = 0;
foreach ($module_list as $module) {
$data_module = modules_get_agentmodule($module);
$query_last_value = sprintf('
SELECT datos
FROM tagente_datos
WHERE id_agente_modulo = %d
AND utimestamp > %d
AND utimestamp < %d
ORDER BY utimestamp DESC',
$module, $date);
$module, $datelimit, $date);
$temp_data = db_get_value_sql($query_last_value);
if ( $temp_data ){
if (is_numeric($temp_data))
$value = $temp_data;
@ -1469,16 +1493,18 @@ function graphic_combined_module ($module_list, $weight_list, $period,
}
$total_modules += $value;
if ( !isset($labels[$module]) )
$label = $labels[$module];
else
$label = $data_module['nombre'];
if ( !empty($labels) && isset($labels[$module]) )
$label = io_safe_input($labels[$module]);
else {
$agent_name = agents_get_name($data_module['id_agente']);
$label = $agent_name . ": " . $data_module['nombre'];
}
$label = io_safe_output($label);
$temp[$label] = array('value'=>$value,
'unit'=>$data_module['unit']);
}
$temp['total_modules'] = $total_modules;
break;
case CUSTOM_GRAPH_GAUGE:
$datelimit = $date - $period;
@ -1641,7 +1667,7 @@ function graphic_combined_module ($module_list, $weight_list, $period,
return stacked_bullet_chart($flash_charts, $graph_values,
$width, $height, $color, $module_name_list, $long_index,
ui_get_full_url("images/image_problem.opaque.png", false, false, false),
"", "", $water_mark, $config['fontpath'], $fixed_font_size,
"", "", $water_mark, $config['fontpath'], ($config['font_size']+1),
"", $ttl, $homeurl, $background_color);
break;
case CUSTOM_GRAPH_GAUGE:
@ -1666,11 +1692,9 @@ function graphic_combined_module ($module_list, $weight_list, $period,
"", $ttl, $homeurl, $background_color);
break;
case CUSTOM_GRAPH_PIE:
return flot_custom_pie_chart($flash_charts, $graph_values,
$width, $height, $color, $module_name_list, $long_index,
ui_get_full_url("images/image_problem.opaque.png", false, false, false),
"", "", $water_mark, $config['fontpath'], ($config['font_size']+1),
"", $ttl, $homeurl, $background_color,'other');
return ring_graph($flash_charts, $graph_values, $width, $height,
$others_str, $homeurl, $water_mark, $config['fontpath'],
($config['font_size']+1), 1, false, $color, false);
break;
}
}

2
pandora_console/include/functions_reporting.php
View File

@ -4323,7 +4323,7 @@ function reporting_custom_graph($report, $content, $type = 'dinamic',
$weights,
$content['period'],
$width, $height,
'Combined%20Sample%20Graph',
__('Combined%20Sample%20Graph'),
'',
0,
0,

128
pandora_console/include/graphs/fgraph.php
View File

@ -427,18 +427,49 @@ function stacked_bullet_chart($flash_chart, $chart_data, $width, $height,
if (empty($chart_data)) {
return '<img src="' . $no_data_image . '" />';
}
if ($flash_chart) {
return d3_bullet_chart(
$chart_data,
$width,
$height,
$color,
$legend,
$homeurl,
$unit,
$font,
$font_size
);
}
else {
$legend = array();
$new_data = array();
foreach($chart_data as $key => $data) {
$temp[] = ($data['min'] != false) ? $data['min'] : 0;
$temp[] = ($data['value'] != false) ? $data['value'] : 0;
$temp[] = ($data['max'] != false) ? $data['max'] : 0;
$legend[] = $data['label'];
array_push($new_data, $temp);
$temp = array();
}
$graph = array();
$graph['data'] = $new_data;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['color'] = $color;
$graph['legend'] = $legend;
$graph['xaxisname'] = $xaxisname;
$graph['yaxisname'] = $yaxisname;
$graph['water_mark'] = $water_mark_file;
$graph['font'] = $font;
$graph['font_size'] = $font_size;
$graph['backgroundColor'] = $backgroundColor;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "<img src='" . $homeurl . "include/graphs/functions_pchart.php?static_graph=1&graph_type=bullet_chart&ttl=".$ttl."&id_graph=" . $id_graph . "' />";
}
return d3_bullet_chart(
$chart_data,
$width,
$height,
$color,
$legend,
$homeurl,
$unit,
$font,
$font_size
);
}
function stacked_gauge($flash_chart, $chart_data, $width, $height,
@ -685,4 +716,79 @@ function pie_graph($graph_type, $flash_chart, $chart_data, $width,
}
}
function ring_graph($flash_chart, $chart_data, $width,
$height, $others_str = "other", $homedir="", $water_mark = "",
$font = '', $font_size = '', $ttl = 1, $legend_position = false,
$colors = '', $hide_labels = false) {
if (empty($chart_data)) {
return graph_nodata_image($width, $height, 'pie');
}
setup_watermark($water_mark, $water_mark_file, $water_mark_url);
// This library allows only 8 colors
$max_values = 18;
if ($flash_chart) {
return flot_custom_pie_chart ($flash_chart, $chart_data,
$width, $height, $colors, $module_name_list, $long_index,
$no_data, false, '', $water_mark, $font, $font_size,
$unit, $ttl, $homeurl, $background_color, $legend_position);
}
else {
$total_modules = $chart_data['total_modules'];
unset($chart_data['total_modules']);
//Remove the html_entities
$n = 0;
$temp = array();
$coloretes = array();
foreach ($chart_data as $key => $value) {
$temp[io_safe_output($key)] = $value['value'];
$legend[] = io_safe_output($key) .": " . $value['value'] . " " .$value['unit'];
//~ $coloretes[$n] = $colors[$n]['color'];
//~ $n++;
}
$chart_data = $temp;
$chart_data_trunc = array();
$coloretes = array();
$n = 1;
foreach ($chart_data as $key => $value) {
if ($n < $max_values) {
$chart_data_trunc[$key] = $value;
}
//~ else {
//~ if (!isset($chart_data_trunc[$others_str])) {
//~ $chart_data_trunc[$others_str] = 0;
//~ }
//~ $chart_data_trunc[$others_str] += $value;
//~ }
$n++;
}
$chart_data = $chart_data_trunc;
//TODO SET THE LEGEND POSITION
$graph = array();
$graph['data'] = $chart_data;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['water_mark'] = $water_mark_file;
$graph['font'] = $font;
$graph['font_size'] = $font_size;
$graph['legend_position'] = $legend_position;
$graph['legend'] = $legend;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "<img src='" . $homedir . "include/graphs/functions_pchart.php?static_graph=1&graph_type=ring3d&ttl=".$ttl."&id_graph=".$id_graph."'>";
}
}
?>

162
pandora_console/include/graphs/functions_pchart.php
View File

@ -79,7 +79,7 @@ if (isset($graph['color'])) {
if (isset($graph['legend'])) {
$legend = $graph['legend'];
}
if (isset($graph['xaxisname'])) {
if (isset($graph['xaxisname'])) {
$xaxisname = $graph['xaxisname'];
}
if (isset($graph['yaxisname'])) {
@ -188,6 +188,29 @@ switch ($graph_type) {
}
$colors = $fine_colors;
break;
case 'bullet_chart':
$anterior = 0;
foreach ($data as $i => $values) {
foreach ($values as $key => $val) {
switch ($key) {
case 0:
$name = __("Max");
break;
case 1:
$name = __("Actual");
break;
case 2:
$name = __("Min");
break;
}
$data_values[$name][] = ($val - $anterior);
$anterior += (($val - $anterior)<0) ? 0 : ($val - $anterior);
}
$anterior = 0;
$data_keys[] = $i;
}
break;
case 'progress':
case 'area':
@ -216,6 +239,8 @@ switch ($graph_type) {
case 'radar':
case 'pie3d':
case 'pie2d':
case 'ring3d':
break;
}
@ -225,6 +250,8 @@ switch($graph_type) {
case 'radar':
case 'pie3d':
case 'pie2d':
case 'ring3d':
case 'bullet_chart':
break;
default:
if (!is_array(reset($data_values))) {
@ -282,6 +309,14 @@ foreach ($colors as $i => $color) {
ob_get_clean(); //HACK TO EAT ANYTHING THAT CORRUPS THE IMAGE FILE
switch ($graph_type) {
case 'ring3d':
pch_ring_graph($graph_type, array_values($data), $legend,
$width, $height, $font, $water_mark, $font_size, $legend_position, $colors);
break;
case 'bullet_chart':
pch_bullet_chart($graph_type, $data_values, $legend,
$width, $height, $font, $water_mark, $font_size, $legend_position, $colors);
break;
case 'pie3d':
case 'pie2d':
pch_pie_graph($graph_type, array_values($data), array_keys($data),
@ -454,6 +489,74 @@ function pch_pie_graph ($graph_type, $data_values, $legend_values, $width,
$myPicture->stroke();
}
function pch_ring_graph ($graph_type, $data_values, $legend_values, $width,
$height, $font, $water_mark, $font_size, $legend_position, $colors) {
/* CAT:Ring charts */
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints($data_values,"ScoreA");
$MyData->setSerieDescription("ScoreA","Application A");
/* Define the absissa serie */
$MyData->addPoints($legend_values,"Labels");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage($width,$height,$MyData,TRUE);
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName"=>$font,"FontSize"=>$font_size,"R"=>80,"G"=>80,"B"=>80));
$water_mark_height = 0;
$water_mark_width = 0;
if (!empty($water_mark)) {
if (is_array($water_mark)) {
if (!empty($water_mark['file'])) {
$water_mark = $water_mark['file'];
}
}
$size_water_mark = getimagesize($water_mark);
$water_mark_height = $size_water_mark[1];
$water_mark_width = $size_water_mark[0];
$myPicture->drawFromPNG(($width - $water_mark_width),
($height - $water_mark_height) - 50, $water_mark);
}
/* Create the pPie object */
$PieChart = new pPie($myPicture,$MyData);
foreach ($legend_values as $key => $value) {
if (isset($colors[$value])) {
$PieChart->setSliceColor($key, hex_2_rgb($colors[$value]));
}
}
/* Draw an AA pie chart */
$PieChart->draw3DRing($width/3, $height/2,array("InnerRadius"=>100, "InnerRadius"=>10,"DrawLabels"=>TRUE,"LabelStacked"=>FALSE,"Precision"=>2,"Border"=>FALSE,"WriteValues"=>TRUE,"ValueR"=>0,"ValueG"=>0,"ValueB"=>0,"ValuePadding" => 15));
/* Write down the legend next to the 2nd chart*/
//Calculate the bottom margin from the size of string in each index
$max_chars = graph_get_max_index($legend_values);
if ($legend_position != 'hidden') {
// This is a hardcore adjustment to match most of the graphs, please don't alter
$legend_with_aprox = 150 + (4.5 * $max_chars);
$PieChart->drawPieLegend($width - $legend_with_aprox, 10, array("R"=>255,"G"=>255,"B"=>255, "BoxSize"=>10));
}
/* Enable shadow computing */
$myPicture->setShadow(TRUE,
array("X" => 3, "Y" => 3, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Render the picture */
$myPicture->stroke();
}
function pch_kiviat_graph ($graph_type, $data_values, $legend_values, $width,
$height, $font, $font_size) {
/* CAT:Radar/Polar charts */
@ -684,7 +787,7 @@ function pch_vertical_graph ($graph_type, $index, $data, $width, $height,
"BorderG" => $rgb_color[$i]['border']["G"],
"BorderB" => $rgb_color[$i]['border']["B"],
"Alpha" => $rgb_color[$i]['alpha']));
/*$palette_color = array();
if (isset($rgb_color[$i]['color'])) {
$palette_color["R"] = $rgb_color[$i]['color']["R"];
@ -997,7 +1100,60 @@ function pch_threshold_graph ($graph_type, $index, $data, $width, $height, $font
$myPicture->drawLegend(643,210,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL));
}
/* Render the picture */
$myPicture->stroke();
}
function pch_bullet_chart($graph_type, $data, $legend,
$width, $height, $font, $water_mark, $font_size, $legend_position, $colors) {
/* Create and populate the pData object */
$MyData = new pData();
html_debug($data,true);
foreach ($data as $key => $dat) {
$MyData->addPoints($dat, $key);
}
$MyData->setPalette(__("Min"),array("R"=>55,"G"=>91,"B"=>127));
$MyData->setPalette(__("Actual"),array("R"=>70,"G"=>130,"B"=>180));
$MyData->setPalette(__("Max"),array("R"=>221,"G"=>221,"B"=>221));
$MyData->addPoints($legend,"Labels");
$MyData->setAbscissa("Labels");
$MyData->setSerieDescription("Labels", __("Agents/Modules"));
$height_t = ($height * count($data) ) + 40;
$width_t = ($width + ( 200 + $max_chars));
$max_chars = graph_get_max_index($legend_values);
/* Create the pChart object */
$myPicture = new pImage($width_t, $height_t,$MyData);
/* Write the picture title */
$myPicture->setFontProperties(array("FontName"=>$font,"FontSize"=>$font_size));
/* Write the chart title */
$myPicture->setFontProperties(array("FontName"=>$font,"FontSize"=>$font_size));
$height_t - 10;
/* Draw the scale and chart */
$myPicture->setGraphArea(220,20,($width + 80), $height_t);
$myPicture->drawScale(array("Pos"=>SCALE_POS_TOPBOTTOM, "Mode"=>SCALE_MODE_ADDALL_START0,
"LabelingMethod"=>LABELING_DIFFERENT, "GridR"=>255, "GridG"=>255,
"GridB"=>255, "GridAlpha"=>50, "TickR"=>0,"TickG"=>0, "TickB"=>0,
"TickAlpha"=>50, "LabelRotation"=>0, "CycleBackground"=>1,
"DrawXLines"=>1, "DrawSubTicks"=>1, "SubTickR"=>255,
"SubTickG"=>0, "SubTickB"=>0, "SubTickAlpha"=>50,
"DrawYLines"=>ALL));
$myPicture->drawStackedBarChart(array("MODE"=>SCALE_MODE_START0));
/* Write the chart legend */
//$myPicture->drawLegend(0,205,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL));
/* Render the picture */
$myPicture->stroke();
}
?>
?>

64
pandora_console/include/graphs/pChart/pData.class.php
View File

@ -151,10 +151,21 @@
function setAbscissa($Serie)
{ if (isset($this->Data["Series"][$Serie])) { $this->Data["Abscissa"] = $Serie; } }
function setAbsicssaPosition($Position = AXIS_POSITION_BOTTOM)
{ $this->Data["AbsicssaPosition"] = $Position; }
/* Set the name of the abscissa axis */
function setAbscissaName($Name)
{ $this->Data["AbscissaName"] = $Name; }
/* Create a scatter group specifyin X and Y data series */
function setScatterSerie($SerieX,$SerieY,$ID=0)
{ if (isset($this->Data["Series"][$SerieX]) && isset($this->Data["Series"][$SerieY]) ) { $this->initScatterSerie($ID); $this->Data["ScatterSeries"][$ID]["X"] = $SerieX; $this->Data["ScatterSeries"][$ID]["Y"] = $SerieY; } }
/* Set the shape of a given sctatter serie */
function setScatterSerieShape($ID,$Shape=SERIE_SHAPE_FILLEDCIRCLE)
{ if (isset($this->Data["ScatterSeries"][$ID]) ) { $this->Data["ScatterSeries"][$ID]["Shape"] = $Shape; } }
/* Set the description of a given scatter serie */
function setScatterSerieDescription($ID,$Description="My serie")
{ if (isset($this->Data["ScatterSeries"][$ID]) ) { $this->Data["ScatterSeries"][$ID]["Description"] = $Description; } }
@ -551,10 +562,63 @@
}
}
/* Create a dataset based on a formula */
function createFunctionSerie($SerieName,$Formula="",$Options="")
{
$MinX = isset($Options["MinX"]) ? $Options["MinX"] : -10;
$MaxX = isset($Options["MaxX"]) ? $Options["MaxX"] : 10;
$XStep = isset($Options["XStep"]) ? $Options["XStep"] : 1;
$AutoDescription = isset($Options["AutoDescription"]) ? $Options["AutoDescription"] : FALSE;
$RecordAbscissa = isset($Options["RecordAbscissa"]) ? $Options["RecordAbscissa"] : FALSE;
$AbscissaSerie = isset($Options["AbscissaSerie"]) ? $Options["AbscissaSerie"] : "Abscissa";
if ( $Formula == "" ) { return(0); }
$Result = ""; $Abscissa = "";
for($i=$MinX; $i<=$MaxX; $i=$i+$XStep)
{
$Expression = "\$return = '!'.(".str_replace("z",$i,$Formula).");";
if ( @eval($Expression) === FALSE ) { $return = VOID; }
if ( $return == "!" ) { $return = VOID; } else { $return = $this->right($return,strlen($return)-1); }
if ( $return == "NAN" ) { $return = VOID; }
if ( $return == "INF" ) { $return = VOID; }
if ( $return == "-INF" ) { $return = VOID; }
$Abscissa[] = $i;
$Result[] = $return;
}
$this->addPoints($Result,$SerieName);
if ( $AutoDescription ) { $this->setSerieDescription($SerieName,$Formula); }
if ( $RecordAbscissa ) { $this->addPoints($Abscissa,$AbscissaSerie); }
}
function negateValues($Series)
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $SerieName)
{
if (isset($this->Data["Series"][$SerieName]))
{
$Data = "";
foreach($this->Data["Series"][$SerieName]["Data"] as $Key => $Value)
{ if ( $Value == VOID ) { $Data[] = VOID; } else { $Data[] = -$Value; } }
$this->Data["Series"][$SerieName]["Data"] = $Data;
$this->Data["Series"][$SerieName]["Max"] = max($this->stripVOID($this->Data["Series"][$SerieName]["Data"]));
$this->Data["Series"][$SerieName]["Min"] = min($this->stripVOID($this->Data["Series"][$SerieName]["Data"]));
}
}
}
/* Return the data & configuration of the series */
function getData()
{ return($this->Data); }
/* Save a palette element */
function savePalette($ID,$Color)
{ $this->Palette[$ID] = $Color; }
/* Return the palette of the series */
function getPalette()
{ return($this->Palette); }

721
pandora_console/include/graphs/pChart/pPie.class.php
View File

@ -25,11 +25,15 @@
define("PIE_VALUE_NATURAL" , 140020);
define("PIE_VALUE_PERCENTAGE" , 140021);
define("PIE_VALUE_INSIDE" , 140030);
define("PIE_VALUE_OUTSIDE" , 140031);
/* pPie class definition */
class pPie
{
var $pChartObject;
var $pDataObject;
var $LabelPos = "" ;
/* Class creator */
function pPie($Object,$pDataObject)
@ -46,6 +50,7 @@
{
/* Rendering layout */
$Radius = isset($Format["Radius"]) ? $Format["Radius"] : 60;
$Precision = isset($Format["Precision"]) ? $Format["Precision"] : 0;
$DataGapAngle = isset($Format["DataGapAngle"]) ? $Format["DataGapAngle"] : 0;
$DataGapRadius = isset($Format["DataGapRadius"]) ? $Format["DataGapRadius"] : 0;
$SecondPass = isset($Format["SecondPass"]) ? $Format["SecondPass"] : TRUE;
@ -55,11 +60,21 @@
$BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : 255;
$Shadow = isset($Format["Shadow"]) ? $Format["Shadow"] : FALSE;
$DrawLabels = isset($Format["DrawLabels"]) ? $Format["DrawLabels"] : FALSE;
$LabelStacked = isset($Format["LabelStacked"]) ? $Format["LabelStacked"] : FALSE;
$LabelColor = isset($Format["LabelColor"]) ? $Format["LabelColor"] : PIE_LABEL_COLOR_MANUAL;
$LabelR = isset($Format["LabelR"]) ? $Format["LabelR"] : 0;
$LabelG = isset($Format["LabelG"]) ? $Format["LabelG"] : 0;
$LabelB = isset($Format["LabelB"]) ? $Format["LabelB"] : 0;
$LabelAlpha = isset($Format["LabelAlpha"]) ? $Format["LabelAlpha"] : 100;
$WriteValues = isset($Format["WriteValues"]) ? $Format["WriteValues"] : NULL;
$ValuePosition = isset($Format["ValuePosition"]) ? $Format["ValuePosition"] : PIE_VALUE_OUTSIDE;
$ValuePadding = isset($Format["ValuePadding"]) ? $Format["ValuePadding"] : 15;
$ValueSuffix = isset($Format["ValueSuffix"]) ? $Format["ValueSuffix"] : "";
$ValueR = isset($Format["ValueR"]) ? $Format["ValueR"] : 255;
$ValueG = isset($Format["ValueG"]) ? $Format["ValueG"] : 255;
$ValueB = isset($Format["ValueB"]) ? $Format["ValueB"] : 255;
$ValueAlpha = isset($Format["ValueAlpha"]) ? $Format["ValueAlpha"] : 100;
$RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : FALSE;
/* Data Processing */
$Data = $this->pDataObject->getData();
@ -76,6 +91,9 @@
/* Do we have data to compute? */
if ( $DataSerie == "" ) { return(PIE_NO_DATASERIE); }
/* Remove unused data */
list($Data,$Palette) = $this->clean0Values($Data,$Palette,$DataSerie,$Data["Abscissa"]);
/* Compute the pie sum */
$SerieSum = $this->pDataObject->getSum($DataSerie);
@ -151,6 +169,7 @@
}
$this->pChartObject->drawPolygon($Plots,$Settings);
if ( $RecordImageMap && !$Shadow ) { $this->pChartObject->addToImageMap("POLY",$this->arraySerialize($Plots),$this->pChartObject->toHTMLColor($Palette[$ID]["R"],$Palette[$ID]["G"],$Palette[$ID]["B"]),$Data["Series"][$Data["Abscissa"]]["Data"][$Key],$Value); }
if ( $DrawLabels && !$Shadow && !$SecondPass )
{
@ -732,5 +751,707 @@
$this->pDataObject->Palette[$SliceID]["B"] = $B;
$this->pDataObject->Palette[$SliceID]["Alpha"] = $Alpha;
}
/* Internally used compute the label positions */
function writePieLabel($X,$Y,$Label,$Angle,$Settings,$Stacked,$Xc=0,$Yc=0,$Radius=0,$Reversed=FALSE)
{
$LabelOffset = 30;
$FontName = $this->pChartObject->FontName;
$FontSize = $this->pChartObject->FontSize;
if ( !$Stacked )
{
$Settings["Angle"] = 360-$Angle;
$Settings["Length"] = 25;
$Settings["Size"] = 8;
$this->pChartObject->drawArrowLabel($X,$Y," ".$Label." ",$Settings);
}
else
{
$X2 = cos(deg2rad($Angle-90))*20+$X;
$Y2 = sin(deg2rad($Angle-90))*20+$Y;
$TxtPos = $this->pChartObject->getTextBox($X,$Y,$FontName,$FontSize,0,$Label);
$Height = $TxtPos[0]["Y"] - $TxtPos[2]["Y"];
$YTop = $Y2 - $Height/2 - 2;
$YBottom = $Y2 + $Height/2 + 2;
if ( $this->LabelPos != "" )
{
$Done = FALSE;
foreach($this->LabelPos as $Key => $Settings)
{
if ( !$Done )
{
if ( $Angle <= 90 && (($YTop >= $Settings["YTop"] && $YTop <= $Settings["YBottom"]) || ($YBottom >= $Settings["YTop"] && $YBottom <= $Settings["YBottom"])))
{ $this->shift(0,180,-($Height+2),$Reversed); $Done = TRUE; }
if ( $Angle > 90 && $Angle <= 180 && (($YTop >= $Settings["YTop"] && $YTop <= $Settings["YBottom"]) || ($YBottom >= $Settings["YTop"] && $YBottom <= $Settings["YBottom"])))
{ $this->shift(0,180,-($Height+2),$Reversed); $Done = TRUE; }
if ( $Angle > 180 && $Angle <= 270 && (($YTop >= $Settings["YTop"] && $YTop <= $Settings["YBottom"]) || ($YBottom >= $Settings["YTop"] && $YBottom <= $Settings["YBottom"])))
{ $this->shift(180,360,($Height+2),$Reversed); $Done = TRUE; }
if ( $Angle > 270 && $Angle <= 360 && (($YTop >= $Settings["YTop"] && $YTop <= $Settings["YBottom"]) || ($YBottom >= $Settings["YTop"] && $YBottom <= $Settings["YBottom"])))
{ $this->shift(180,360,($Height+2),$Reversed); $Done = TRUE; }
}
}
}
$LabelSettings = array("YTop"=>$YTop,"YBottom"=>$YBottom,"Label"=>$Label,"Angle"=>$Angle,"X1"=>$X,"Y1"=>$Y,"X2"=>$X2,"Y2"=>$Y2);
if ( $Angle <= 180 ) { $LabelSettings["X3"] = $Xc+$Radius+$LabelOffset; }
if ( $Angle > 180 ) { $LabelSettings["X3"] = $Xc-$Radius-$LabelOffset; }
$this->LabelPos[] = $LabelSettings;
}
}
/* Internally used to shift label positions */
function shift($StartAngle,$EndAngle,$Offset,$Reversed)
{
if ( $Reversed ) { $Offset = -$Offset; }
foreach($this->LabelPos as $Key => $Settings)
{
if ( $Settings["Angle"] > $StartAngle && $Settings["Angle"] <= $EndAngle ) { $this->LabelPos[$Key]["YTop"] = $Settings["YTop"] + $Offset; $this->LabelPos[$Key]["YBottom"] = $Settings["YBottom"] + $Offset; $this->LabelPos[$Key]["Y2"] = $Settings["Y2"] + $Offset; }
}
}
/* Internally used to write the re-computed labels */
function writeShiftedLabels()
{
if ( $this->LabelPos == "" ) { return(0); }
foreach($this->LabelPos as $Key => $Settings)
{
$X1 = $Settings["X1"]; $Y1 = $Settings["Y1"];
$X2 = $Settings["X2"]; $Y2 = $Settings["Y2"];
$X3 = $Settings["X3"];
$Angle = $Settings["Angle"];
$Label = $Settings["Label"];
$this->pChartObject->drawArrow($X2,$Y2,$X1,$Y1,array("Size"=>8));
if ( $Angle <= 180 )
{
$this->pChartObject->drawLine($X2,$Y2,$X3,$Y2);
$this->pChartObject->drawText($X3+2,$Y2,$Label,array("Align"=>TEXT_ALIGN_MIDDLELEFT));
}
else
{
$this->pChartObject->drawLine($X2,$Y2,$X3,$Y2);
$this->pChartObject->drawText($X3-2,$Y2,$Label,array("Align"=>TEXT_ALIGN_MIDDLERIGHT));
}
}
}
/* Draw a ring chart */
function draw2DRing($X,$Y,$Format="")
{
$OuterRadius = isset($Format["Radius"]) ? $Format["Radius"] : 60;
$Precision = isset($Format["Precision"]) ? $Format["Precision"] : 0;
$InnerRadius = isset($Format["Radius"]) ? $Format["Radius"] : 30;
$Border = isset($Format["Border"]) ? $Format["Border"] : FALSE;
$BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : 255;
$BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : 255;
$BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : 255;
$BorderAlpha = isset($Format["BorderAlpha"]) ? $Format["BorderAlpha"] : 100;
$Shadow = isset($Format["Shadow"]) ? $Format["Shadow"] : FALSE;
$DrawLabels = isset($Format["DrawLabels"]) ? $Format["DrawLabels"] : FALSE;
$LabelStacked = isset($Format["LabelStacked"]) ? $Format["LabelStacked"] : FALSE;
$LabelColor = isset($Format["LabelColor"]) ? $Format["LabelColor"] : PIE_LABEL_COLOR_MANUAL;
$LabelR = isset($Format["LabelR"]) ? $Format["LabelR"] : 0;
$LabelG = isset($Format["LabelG"]) ? $Format["LabelG"] : 0;
$LabelB = isset($Format["LabelB"]) ? $Format["LabelB"] : 0;
$LabelAlpha = isset($Format["LabelAlpha"]) ? $Format["LabelAlpha"] : 100;
$WriteValues = isset($Format["WriteValues"]) ? $Format["WriteValues"] : NULL; //PIE_VALUE_PERCENTAGE
$ValuePadding = isset($Format["ValuePadding"]) ? $Format["ValuePadding"] : 5;
$ValuePosition = isset($Format["ValuePosition"]) ? $Format["ValuePosition"] : PIE_VALUE_OUTSIDE;
$ValueSuffix = isset($Format["ValueSuffix"]) ? $Format["ValueSuffix"] : "";
$ValueR = isset($Format["ValueR"]) ? $Format["ValueR"] : 255;
$ValueG = isset($Format["ValueG"]) ? $Format["ValueG"] : 255;
$ValueB = isset($Format["ValueB"]) ? $Format["ValueB"] : 255;
$ValueAlpha = isset($Format["ValueAlpha"]) ? $Format["ValueAlpha"] : 100;
$RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : FALSE;
/* Data Processing */
$Data = $this->pDataObject->getData();
$Palette = $this->pDataObject->getPalette();
/* Do we have an abscissa serie defined? */
if ( $Data["Abscissa"] == "" ) { return(PIE_NO_ABSCISSA); }
/* Try to find the data serie */
$DataSerie = "";
foreach ($Data["Series"] as $SerieName => $SerieData)
{ if ( $SerieName != $Data["Abscissa"]) { $DataSerie = $SerieName; } }
/* Do we have data to compute? */
if ( $DataSerie == "" ) { return(PIE_NO_DATASERIE); }
/* Remove unused data */
list($Data,$Palette) = $this->clean0Values($Data,$Palette,$DataSerie,$Data["Abscissa"]);
/* Compute the pie sum */
$SerieSum = $this->pDataObject->getSum($DataSerie);
/* Do we have data to draw? */
if ( $SerieSum == 0 ) { return(PIE_SUMISNULL); }
/* Dump the real number of data to draw */
$Values = "";
foreach ($Data["Series"][$DataSerie]["Data"] as $Key => $Value)
{ if ($Value != 0) { $Values[] = $Value; } }
/* Compute the wasted angular space between series */
if (count($Values)==1) { $WastedAngular = 0; } else { $WastedAngular = 0; } // count($Values)
/* Compute the scale */
$ScaleFactor = (360 - $WastedAngular) / $SerieSum;
$RestoreShadow = $this->pChartObject->Shadow;
if ( $this->pChartObject->Shadow )
{
$this->pChartObject->Shadow = FALSE;
$ShadowFormat = $Format; $ShadowFormat["Shadow"] = TRUE;
$this->draw2DRing($X+$this->pChartObject->ShadowX,$Y+$this->pChartObject->ShadowY,$ShadowFormat);
}
/* Draw the polygon pie elements */
$Step = 360 / (2 * PI * $OuterRadius);
$Offset = 0; $ID = 0;
foreach($Values as $Key => $Value)
{
if ( $Shadow )
{
$Settings = array("R"=>$this->pChartObject->ShadowR,"G"=>$this->pChartObject->ShadowG,"B"=>$this->pChartObject->ShadowB,"Alpha"=>$this->pChartObject->Shadowa);
$BorderColor = $Settings;
}
else
{
if ( !isset($Palette[$ID]["R"]) ) { $Color = $this->pChartObject->getRandomColor(); $Palette[$ID] = $Color; $this->pDataObject->savePalette($ID,$Color); }
$Settings = array("R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"],"Alpha"=>$Palette[$ID]["Alpha"]);
if ( $Border )
$BorderColor = array("R"=>$BorderR,"G"=>$BorderG,"B"=>$BorderB,"Alpha"=>$BorderAlpha);
else
$BorderColor = $Settings;
}
$Plots = ""; $Boundaries = ""; $AAPixels = "";
$EndAngle = $Offset+($Value*$ScaleFactor); if ( $EndAngle > 360 ) { $EndAngle = 360; }
for($i=$Offset;$i<=$EndAngle;$i=$i+$Step)
{
$Xc = cos(($i-90)*PI/180) * $OuterRadius + $X;
$Yc = sin(($i-90)*PI/180) * $OuterRadius + $Y;
if ( !isset($Boundaries[0]["X1"]) ) { $Boundaries[0]["X1"] = $Xc; $Boundaries[0]["Y1"] = $Yc; }
$AAPixels[] = array($Xc,$Yc);
if ( $i<90 ) { $Yc++; }
if ( $i>180 && $i<270 ) { $Xc++; }
if ( $i>=270 ) { $Xc++; $Yc++; }
$Plots[] = $Xc; $Plots[] = $Yc;
}
$Boundaries[1]["X1"] = $Xc; $Boundaries[1]["Y1"] = $Yc;
$Lasti = $EndAngle;
for($i=$EndAngle;$i>=$Offset;$i=$i-$Step)
{
$Xc = cos(($i-90)*PI/180) * ($InnerRadius-1) + $X;
$Yc = sin(($i-90)*PI/180) * ($InnerRadius-1) + $Y;
if ( !isset($Boundaries[1]["X2"]) ) { $Boundaries[1]["X2"] = $Xc; $Boundaries[1]["Y2"] = $Yc; }
$AAPixels[] = array($Xc,$Yc);
$Xc = cos(($i-90)*PI/180) * $InnerRadius + $X;
$Yc = sin(($i-90)*PI/180) * $InnerRadius + $Y;
if ( $i<90 ) { $Yc++; }
if ( $i>180 && $i<270 ) { $Xc++; }
if ( $i>=270 ) { $Xc++; $Yc++; }
$Plots[] = $Xc; $Plots[] = $Yc;
}
$Boundaries[0]["X2"] = $Xc; $Boundaries[0]["Y2"] = $Yc;
/* Draw the polygon */
$this->pChartObject->drawPolygon($Plots,$Settings);
if ( $RecordImageMap && !$Shadow ) { $this->pChartObject->addToImageMap("POLY",$this->arraySerialize($Plots),$this->pChartObject->toHTMLColor($Palette[$ID]["R"],$Palette[$ID]["G"],$Palette[$ID]["B"]),$Data["Series"][$Data["Abscissa"]]["Data"][$Key],$Value); }
/* Smooth the edges using AA */
foreach($AAPixels as $iKey => $Pos ) { $this->pChartObject->drawAntialiasPixel($Pos[0],$Pos[1],$BorderColor); }
$this->pChartObject->drawLine($Boundaries[0]["X1"],$Boundaries[0]["Y1"],$Boundaries[0]["X2"],$Boundaries[0]["Y2"],$BorderColor);
$this->pChartObject->drawLine($Boundaries[1]["X1"],$Boundaries[1]["Y1"],$Boundaries[1]["X2"],$Boundaries[1]["Y2"],$BorderColor);
if ( $DrawLabels && !$Shadow )
{
if ( $LabelColor == PIE_LABEL_COLOR_AUTO )
{ $Settings = array("FillR"=>$Palette[$ID]["R"],"FillG"=>$Palette[$ID]["G"],"FillB"=>$Palette[$ID]["B"],"Alpha"=>$Palette[$ID]["Alpha"]);}
else
{ $Settings = array("FillR"=>$LabelR,"FillG"=>$LabelG,"FillB"=>$LabelB,"Alpha"=>$LabelAlpha); }
$Angle = ($EndAngle - $Offset)/2 + $Offset;
$Xc = cos(($Angle-90)*PI/180) * $OuterRadius + $X;
$Yc = sin(($Angle-90)*PI/180) * $OuterRadius + $Y;
$Label = $Data["Series"][$Data["Abscissa"]]["Data"][$Key];
if ( $LabelStacked )
$this->writePieLabel($Xc,$Yc,$Label,$Angle,$Settings,TRUE,$X,$Y,$OuterRadius);
else
$this->writePieLabel($Xc,$Yc,$Label,$Angle,$Settings,FALSE);
}
$Offset = $Lasti; $ID++;
}
if ( $DrawLabels && $LabelStacked ) { $this->writeShiftedLabels(); }
if ( $WriteValues && !$Shadow )
{
$Step = 360 / (2 * PI * $OuterRadius);
$Offset = 0;
foreach($Values as $Key => $Value)
{
$EndAngle = $Offset+($Value*$ScaleFactor);
if ( $EndAngle > 360 ) { $EndAngle = 360; }
$Angle = $Offset+($Value*$ScaleFactor)/2;
if ( $ValuePosition == PIE_VALUE_OUTSIDE )
{
$Xc = cos(($Angle-90)*PI/180) * ($OuterRadius+$ValuePadding) + $X;
$Yc = sin(($Angle-90)*PI/180) * ($OuterRadius+$ValuePadding) + $Y;
if ( $Angle >=0 && $Angle <= 90 ) { $Align = TEXT_ALIGN_BOTTOMLEFT; }
if ( $Angle > 90 && $Angle <= 180 ) { $Align = TEXT_ALIGN_TOPLEFT; }
if ( $Angle > 180 && $Angle <= 270 ) { $Align = TEXT_ALIGN_TOPRIGHT; }
if ( $Angle > 270 ) { $Align = TEXT_ALIGN_BOTTOMRIGHT; }
}
else
{
$Xc = cos(($Angle-90)*PI/180) * (($OuterRadius-$InnerRadius)/2+$InnerRadius) + $X;
$Yc = sin(($Angle-90)*PI/180) * (($OuterRadius-$InnerRadius)/2+$InnerRadius) + $Y;
$Align = TEXT_ALIGN_MIDDLEMIDDLE;
}
if ( $WriteValues == PIE_VALUE_PERCENTAGE )
$Display = round(( 100 / $SerieSum ) * $Value,$Precision)."%";
elseif ( $WriteValues == PIE_VALUE_NATURAL )
$Display = $Value.$ValueSuffix;
else
$Label = "";
$this->pChartObject->drawText($Xc,$Yc,$Display,array("Align"=>$Align,"R"=>$ValueR,"G"=>$ValueG,"B"=>$ValueB));
$Offset = $EndAngle;
}
}
$this->pChartObject->Shadow = $RestoreShadow;
return(PIE_RENDERED);
}
/* Draw a 3D ring chart */
function draw3DRing($X,$Y,$Format="")
{
$OuterRadius = isset($Format["OuterRadius"]) ? $Format["OuterRadius"] : 100;
$Precision = isset($Format["Precision"]) ? $Format["Precision"] : 0;
$InnerRadius = isset($Format["InnerRadius"]) ? $Format["InnerRadius"] : 30;
$SkewFactor = isset($Format["SkewFactor"]) ? $Format["SkewFactor"] : .6;
$SliceHeight = isset($Format["SliceHeight"]) ? $Format["SliceHeight"] : 10;
$DataGapAngle = isset($Format["DataGapAngle"]) ? $Format["DataGapAngle"] : 10;
$DataGapRadius = isset($Format["DataGapRadius"]) ? $Format["DataGapRadius"] : 10;
$Border = isset($Format["Border"]) ? $Format["Border"] : FALSE;
$Shadow = isset($Format["Shadow"]) ? $Format["Shadow"] : FALSE;
$DrawLabels = isset($Format["DrawLabels"]) ? $Format["DrawLabels"] : FALSE;
$LabelStacked = isset($Format["LabelStacked"]) ? $Format["LabelStacked"] : FALSE;
$LabelColor = isset($Format["LabelColor"]) ? $Format["LabelColor"] : PIE_LABEL_COLOR_MANUAL;
$LabelR = isset($Format["LabelR"]) ? $Format["LabelR"] : 0;
$LabelG = isset($Format["LabelG"]) ? $Format["LabelG"] : 0;
$LabelB = isset($Format["LabelB"]) ? $Format["LabelB"] : 0;
$LabelAlpha = isset($Format["LabelAlpha"]) ? $Format["LabelAlpha"] : 100;
$Cf = isset($Format["Cf"]) ? $Format["Cf"] : 20;
$WriteValues = isset($Format["WriteValues"]) ? $Format["WriteValues"] : PIE_VALUE_NATURAL;
$ValuePadding = isset($Format["ValuePadding"]) ? $Format["ValuePadding"] : $SliceHeight + 15;
$ValuePosition = isset($Format["ValuePosition"]) ? $Format["ValuePosition"] : PIE_VALUE_OUTSIDE;
$ValueSuffix = isset($Format["ValueSuffix"]) ? $Format["ValueSuffix"] : "";
$ValueR = isset($Format["ValueR"]) ? $Format["ValueR"] : 255;
$ValueG = isset($Format["ValueG"]) ? $Format["ValueG"] : 255;
$ValueB = isset($Format["ValueB"]) ? $Format["ValueB"] : 255;
$ValueAlpha = isset($Format["ValueAlpha"]) ? $Format["ValueAlpha"] : 100;
$RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : FALSE;
/* Error correction for overlaying rounded corners */
if ( $SkewFactor < .5 ) { $SkewFactor = .5; }
/* Data Processing */
$Data = $this->pDataObject->getData();
$Palette = $this->pDataObject->getPalette();
/* Do we have an abscissa serie defined? */
if ( $Data["Abscissa"] == "" ) { return(PIE_NO_ABSCISSA); }
/* Try to find the data serie */
$DataSerie = "";
foreach ($Data["Series"] as $SerieName => $SerieData)
{ if ( $SerieName != $Data["Abscissa"]) { $DataSerie = $SerieName; } }
/* Do we have data to compute? */
if ( $DataSerie == "" ) { return(PIE_NO_DATASERIE); }
/* Remove unused data */
list($Data,$Palette) = $this->clean0Values($Data,$Palette,$DataSerie,$Data["Abscissa"]);
/* Compute the pie sum */
$SerieSum = $this->pDataObject->getSum($DataSerie);
/* Do we have data to draw? */
if ( $SerieSum == 0 ) { return(PIE_SUMISNULL); }
/* Dump the real number of data to draw */
$Values = "";
foreach ($Data["Series"][$DataSerie]["Data"] as $Key => $Value)
{ if ($Value != 0) { $Values[] = $Value; } }
/* Compute the wasted angular space between series */
if (count($Values)==1) { $WastedAngular = 0; } else { $WastedAngular = count($Values) * $DataGapAngle; }
/* Compute the scale */
$ScaleFactor = (360 - $WastedAngular) / $SerieSum;
$RestoreShadow = $this->pChartObject->Shadow;
if ( $this->pChartObject->Shadow ) { $this->pChartObject->Shadow = FALSE; }
/* Draw the polygon ring elements */
$Offset = 360; $ID = count($Values)-1;
$Values = array_reverse($Values);
$Slice = 0; $Slices = ""; $SliceColors = ""; $Visible = ""; $SliceAngle = "";
foreach($Values as $Key => $Value)
{
if ( !isset($Palette[$ID]["R"]) ) { $Color = $this->pChartObject->getRandomColor(); $Palette[$ID] = $Color; $this->pDataObject->savePalette($ID,$Color); }
$Settings = array("R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"],"Alpha"=>$Palette[$ID]["Alpha"]);
$SliceColors[$Slice] = $Settings;
$StartAngle = $Offset;
$EndAngle = $Offset-($Value*$ScaleFactor); if ( $EndAngle < 0 ) { $EndAngle = 0; }
if ( $StartAngle > 180 ) { $Visible[$Slice]["Start"] = TRUE; } else { $Visible[$Slice]["Start"] = TRUE; }
if ( $EndAngle < 180 ) { $Visible[$Slice]["End"] = FALSE; } else { $Visible[$Slice]["End"] = TRUE; }
$Step = (360 / (2 * PI * $OuterRadius))/2;
$OutX1 = VOID; $OutY1 = VOID;
for($i=$Offset;$i>=$EndAngle;$i=$i-$Step)
{
$Xc = cos(($i-90)*PI/180) * ($OuterRadius+$DataGapRadius-2) + $X;
$Yc = sin(($i-90)*PI/180) * ($OuterRadius+$DataGapRadius-2)*$SkewFactor + $Y;
$Slices[$Slice]["AA"][] = array($Xc,$Yc);
$Xc = cos(($i-90)*PI/180) * ($OuterRadius+$DataGapRadius-1) + $X;
$Yc = sin(($i-90)*PI/180) * ($OuterRadius+$DataGapRadius-1)*$SkewFactor + $Y;
$Slices[$Slice]["AA"][] = array($Xc,$Yc);
$Xc = cos(($i-90)*PI/180) * ($OuterRadius+$DataGapRadius) + $X;
$Yc = sin(($i-90)*PI/180) * ($OuterRadius+$DataGapRadius)*$SkewFactor + $Y;
$this->pChartObject->drawAntialiasPixel($Xc,$Yc,$Settings);
if ( $OutX1 == VOID ) { $OutX1 = $Xc; $OutY1 = $Yc; }
if ( $i<90 ) { $Yc++; }
if ( $i>90 && $i<180 ) { $Xc++; }
if ( $i>180 && $i<270 ) { $Xc++; }
if ( $i>=270 ) { $Xc++; $Yc++; }
$Slices[$Slice]["BottomPoly"][] = floor($Xc); $Slices[$Slice]["BottomPoly"][] = floor($Yc);
$Slices[$Slice]["TopPoly"][] = floor($Xc); $Slices[$Slice]["TopPoly"][] = floor($Yc)-$SliceHeight;
$Slices[$Slice]["Angle"][] = $i;
}
$OutX2 = $Xc; $OutY2 = $Yc;
$Slices[$Slice]["Angle"][] = VOID;
$Lasti = $i;
$Step = (360 / (2 * PI * $InnerRadius))/2;
$InX1 = VOID; $InY1 = VOID;
for($i=$EndAngle;$i<=$Offset;$i=$i+$Step)
{
$Xc = cos(($i-90)*PI/180) * ($InnerRadius+$DataGapRadius-1) + $X;
$Yc = sin(($i-90)*PI/180) * ($InnerRadius+$DataGapRadius-1)*$SkewFactor + $Y;
$Slices[$Slice]["AA"][] = array($Xc,$Yc);
$Xc = cos(($i-90)*PI/180) * ($InnerRadius+$DataGapRadius) + $X;
$Yc = sin(($i-90)*PI/180) * ($InnerRadius+$DataGapRadius)*$SkewFactor + $Y;
$Slices[$Slice]["AA"][] = array($Xc,$Yc);
if ( $InX1 == VOID ) { $InX1 = $Xc; $InY1 = $Yc; }
if ( $i<90 ) { $Yc++; }
if ( $i>90 && $i<180 ) { $Xc++; }
if ( $i>180 && $i<270 ) { $Xc++; }
if ( $i>=270 ) { $Xc++; $Yc++; }
$Slices[$Slice]["BottomPoly"][] = floor($Xc); $Slices[$Slice]["BottomPoly"][] = floor($Yc);
$Slices[$Slice]["TopPoly"][] = floor($Xc); $Slices[$Slice]["TopPoly"][] = floor($Yc)-$SliceHeight;
$Slices[$Slice]["Angle"][] = $i;
}
$InX2 = $Xc; $InY2 = $Yc;
$Slices[$Slice]["InX1"] = $InX1; $Slices[$Slice]["InY1"] = $InY1;
$Slices[$Slice]["InX2"] = $InX2; $Slices[$Slice]["InY2"] = $InY2;
$Slices[$Slice]["OutX1"] = $OutX1; $Slices[$Slice]["OutY1"] = $OutY1;
$Slices[$Slice]["OutX2"] = $OutX2; $Slices[$Slice]["OutY2"] = $OutY2;
$Offset = $Lasti - $DataGapAngle; $ID--; $Slice++;
}
/* Draw the bottom pie splice */
foreach($Slices as $SliceID => $Plots)
{
$Settings = $SliceColors[$SliceID]; $Settings["NoBorder"] = TRUE;
$this->pChartObject->drawPolygon($Plots["BottomPoly"],$Settings);
foreach($Plots["AA"] as $Key => $Pos)
$this->pChartObject->drawAntialiasPixel($Pos[0],$Pos[1],$Settings);
$this->pChartObject->drawLine($Plots["InX1"],$Plots["InY1"],$Plots["OutX2"],$Plots["OutY2"],$Settings);
$this->pChartObject->drawLine($Plots["InX2"],$Plots["InY2"],$Plots["OutX1"],$Plots["OutY1"],$Settings);
}
$Slices = array_reverse($Slices);
$SliceColors = array_reverse($SliceColors);
/* Draw the vertical edges (semi-visible) */
foreach($Slices as $SliceID => $Plots)
{
$Settings = $SliceColors[$SliceID]; $Settings["NoBorder"] = TRUE;
$Settings["R"] = $Settings["R"]+$Cf; $Settings["G"] = $Settings["G"]+$Cf; $Settings["B"] = $Settings["B"]+$Cf;
$StartAngle = $Plots["Angle"][0];
foreach($Plots["Angle"] as $Key =>$Angle) { if ($Angle == VOID) { $EndAngle = $Plots["Angle"][$Key-1]; } }
if ( $StartAngle >= 270 || $StartAngle <= 90 )
$this->pChartObject->drawLine($Plots["OutX1"],$Plots["OutY1"],$Plots["OutX1"],$Plots["OutY1"]-$SliceHeight,$Settings);
if ( $StartAngle >= 270 || $StartAngle <= 90 )
$this->pChartObject->drawLine($Plots["OutX2"],$Plots["OutY2"],$Plots["OutX2"],$Plots["OutY2"]-$SliceHeight,$Settings);
$this->pChartObject->drawLine($Plots["InX1"],$Plots["InY1"],$Plots["InX1"],$Plots["InY1"]-$SliceHeight,$Settings);
$this->pChartObject->drawLine($Plots["InX2"],$Plots["InY2"],$Plots["InX2"],$Plots["InY2"]-$SliceHeight,$Settings);
}
/* Draw the inner vertical slices */
foreach($Slices as $SliceID => $Plots)
{
$Settings = $SliceColors[$SliceID]; $Settings["NoBorder"] = TRUE;
$Settings["R"] = $Settings["R"]+$Cf; $Settings["G"] = $Settings["G"]+$Cf; $Settings["B"] = $Settings["B"]+$Cf;
$Outer = TRUE; $Inner = FALSE;
$InnerPlotsA = ""; $InnerPlotsB = "";
foreach($Plots["Angle"] as $ID => $Angle)
{
if ( $Angle == VOID )
{ $Outer = FALSE; $Inner = TRUE; }
elseif( $Inner )
{
if (( $Angle < 90 || $Angle > 270 ) && isset($Plots["BottomPoly"][$ID*2]) )
{
$Xo = $Plots["BottomPoly"][$ID*2];
$Yo = $Plots["BottomPoly"][$ID*2+1];
$InnerPlotsA[] = $Xo; $InnerPlotsA[] = $Yo;
$InnerPlotsB[] = $Xo; $InnerPlotsB[] = $Yo-$SliceHeight;
}
}
}
if ( $InnerPlotsA != "" )
{ $InnerPlots = array_merge($InnerPlotsA,$this->arrayReverse($InnerPlotsB)); $this->pChartObject->drawPolygon($InnerPlots,$Settings); }
}
/* Draw the splice top and left poly */
foreach($Slices as $SliceID => $Plots)
{
$Settings = $SliceColors[$SliceID]; $Settings["NoBorder"] = TRUE;
$Settings["R"] = $Settings["R"]+$Cf*1.5; $Settings["G"] = $Settings["G"]+$Cf*1.5; $Settings["B"] = $Settings["B"]+$Cf*1.5;
$StartAngle = $Plots["Angle"][0];
foreach($Plots["Angle"] as $Key =>$Angle) { if ($Angle == VOID) { $EndAngle = $Plots["Angle"][$Key-1]; } }
if ( $StartAngle < 180 )
{
$Points = "";
$Points[] = $Plots["InX2"];
$Points[] = $Plots["InY2"];
$Points[] = $Plots["InX2"];
$Points[] = $Plots["InY2"]-$SliceHeight;
$Points[] = $Plots["OutX1"];
$Points[] = $Plots["OutY1"]-$SliceHeight;
$Points[] = $Plots["OutX1"];
$Points[] = $Plots["OutY1"];
$this->pChartObject->drawPolygon($Points,$Settings);
}
if ( $EndAngle > 180 )
{
$Points = "";
$Points[] = $Plots["InX1"];
$Points[] = $Plots["InY1"];
$Points[] = $Plots["InX1"];
$Points[] = $Plots["InY1"]-$SliceHeight;
$Points[] = $Plots["OutX2"];
$Points[] = $Plots["OutY2"]-$SliceHeight;
$Points[] = $Plots["OutX2"];
$Points[] = $Plots["OutY2"];
$this->pChartObject->drawPolygon($Points,$Settings);
}
}
/* Draw the vertical edges (visible) */
foreach($Slices as $SliceID => $Plots)
{
$Settings = $SliceColors[$SliceID]; $Settings["NoBorder"] = TRUE;
$Settings["R"] = $Settings["R"]+$Cf; $Settings["G"] = $Settings["G"]+$Cf; $Settings["B"] = $Settings["B"]+$Cf;
$StartAngle = $Plots["Angle"][0];
foreach($Plots["Angle"] as $Key =>$Angle) { if ($Angle == VOID) { $EndAngle = $Plots["Angle"][$Key-1]; } }
if ( $StartAngle <= 270 && $StartAngle >= 90 )
$this->pChartObject->drawLine($Plots["OutX1"],$Plots["OutY1"],$Plots["OutX1"],$Plots["OutY1"]-$SliceHeight,$Settings);
if ( $EndAngle <= 270 && $EndAngle >= 90 )
$this->pChartObject->drawLine($Plots["OutX2"],$Plots["OutY2"],$Plots["OutX2"],$Plots["OutY2"]-$SliceHeight,$Settings);
}
/* Draw the outer vertical slices */
foreach($Slices as $SliceID => $Plots)
{
$Settings = $SliceColors[$SliceID]; $Settings["NoBorder"] = TRUE;
$Settings["R"] = $Settings["R"]+$Cf; $Settings["G"] = $Settings["G"]+$Cf; $Settings["B"] = $Settings["B"]+$Cf;
$Outer = TRUE; $Inner = FALSE;
$OuterPlotsA = ""; $OuterPlotsB = ""; $InnerPlotsA = ""; $InnerPlotsB = "";
foreach($Plots["Angle"] as $ID => $Angle)
{
if ( $Angle == VOID )
{ $Outer = FALSE; $Inner = TRUE; }
elseif( $Outer )
{
if ( ( $Angle > 90 && $Angle < 270 ) && isset($Plots["BottomPoly"][$ID*2]) )
{
$Xo = $Plots["BottomPoly"][$ID*2];
$Yo = $Plots["BottomPoly"][$ID*2+1];
$OuterPlotsA[] = $Xo; $OuterPlotsA[] = $Yo;
$OuterPlotsB[] = $Xo; $OuterPlotsB[] = $Yo-$SliceHeight;
}
}
}
if ( $OuterPlotsA != "" )
{ $OuterPlots = array_merge($OuterPlotsA,$this->arrayReverse($OuterPlotsB)); $this->pChartObject->drawPolygon($OuterPlots,$Settings); }
}
$Slices = array_reverse($Slices);
$SliceColors = array_reverse($SliceColors);
/* Draw the top pie splice */
foreach($Slices as $SliceID => $Plots)
{
$Settings = $SliceColors[$SliceID]; $Settings["NoBorder"] = TRUE;
$Settings["R"] = $Settings["R"]+$Cf*2; $Settings["G"] = $Settings["G"]+$Cf*2; $Settings["B"] = $Settings["B"]+$Cf*2;
$this->pChartObject->drawPolygon($Plots["TopPoly"],$Settings);
if ( $RecordImageMap ) { $this->pChartObject->addToImageMap("POLY",$this->arraySerialize($Plots["TopPoly"]),$this->pChartObject->toHTMLColor($Settings["R"],$Settings["G"],$Settings["B"]),$Data["Series"][$Data["Abscissa"]]["Data"][$SliceID],$Data["Series"][$DataSerie]["Data"][count($Slices)-$SliceID-1]); }
foreach($Plots["AA"] as $Key => $Pos)
$this->pChartObject->drawAntialiasPixel($Pos[0],$Pos[1]-$SliceHeight,$Settings);
$this->pChartObject->drawLine($Plots["InX1"],$Plots["InY1"]-$SliceHeight,$Plots["OutX2"],$Plots["OutY2"]-$SliceHeight,$Settings);
$this->pChartObject->drawLine($Plots["InX2"],$Plots["InY2"]-$SliceHeight,$Plots["OutX1"],$Plots["OutY1"]-$SliceHeight,$Settings);
}
if ( $DrawLabels )
{
$Offset = 360;
foreach($Values as $Key => $Value)
{
$StartAngle = $Offset;
$EndAngle = $Offset-($Value*$ScaleFactor); if ( $EndAngle < 0 ) { $EndAngle = 0; }
if ( $LabelColor == PIE_LABEL_COLOR_AUTO )
{ $Settings = array("FillR"=>$Palette[$ID]["R"],"FillG"=>$Palette[$ID]["G"],"FillB"=>$Palette[$ID]["B"],"Alpha"=>$Palette[$ID]["Alpha"]);}
else
{ $Settings = array("FillR"=>$LabelR,"FillG"=>$LabelG,"FillB"=>$LabelB,"Alpha"=>$LabelAlpha); }
$Angle = ($EndAngle - $Offset)/2 + $Offset;
$Xc = cos(($Angle-90)*PI/180) * ($OuterRadius+$DataGapRadius) + $X;
$Yc = sin(($Angle-90)*PI/180) * ($OuterRadius+$DataGapRadius)*$SkewFactor + $Y;
if ( $WriteValues == PIE_VALUE_PERCENTAGE )
$Label = $Display = round(( 100 / $SerieSum ) * $Value,$Precision)."%";
elseif ( $WriteValues == PIE_VALUE_NATURAL )
$Label = $Data["Series"][$Data["Abscissa"]]["Data"][$Key];
else
$Label = "";
if ( $LabelStacked )
$this->writePieLabel($Xc,$Yc-$SliceHeight,$Label,$Angle,$Settings,TRUE,$X,$Y,$OuterRadius);
else
$this->writePieLabel($Xc,$Yc-$SliceHeight,$Label,$Angle,$Settings,FALSE);
$Offset = $EndAngle - $DataGapAngle; $ID--; $Slice++;
}
}
if ( $DrawLabels && $LabelStacked ) { $this->writeShiftedLabels(); }
$this->pChartObject->Shadow = $RestoreShadow;
return(PIE_RENDERED);
}
/* Serialize an array */
function arraySerialize($Data)
{
$Result = "";
foreach($Data as $Key => $Value)
{ if ($Result == "") { $Result = floor($Value); } else { $Result = $Result.",".floor($Value); } }
return($Result);
}
/* Reverse an array */
function arrayReverse($Plots)
{
$Result = "";
for($i=count($Plots)-1;$i>=0;$i=$i-2)
{ $Result[] = $Plots[$i-1]; $Result[] = $Plots[$i]; }
return($Result);
}
/* Remove unused series & values */
function clean0Values($Data,$Palette,$DataSerie,$AbscissaSerie)
{
$NewPalette = ""; $NewData = ""; $NewAbscissa = "";
/* Remove unused series */
foreach($Data["Series"] as $SerieName => $SerieSettings)
{ if ( $SerieName != $DataSerie && $SerieName != $AbscissaSerie ) { unset($Data["Series"][$SerieName]); } }
/* Remove NULL values */
foreach($Data["Series"][$DataSerie]["Data"] as $Key => $Value)
{
if ($Value != 0 )
{
$NewData[] = $Value;
$NewAbscissa[] = $Data["Series"][$AbscissaSerie]["Data"][$Key];
if ( isset($Palette[$Key]) ) { $NewPalette[] = $Palette[$Key]; }
}
}
$Data["Series"][$DataSerie]["Data"] = $NewData;
$Data["Series"][$AbscissaSerie]["Data"] = $NewAbscissa;
return(array($Data,$NewPalette));
}
}
?>