function showSunburst($params)
{
$criterias = PluginMreportingCommon::initGraphParams($params);
foreach ($criterias as $key => $val) {
${$key} = $val;
}
if (self::DEBUG_CSV && isset($raw_datas)) {
Toolbox::logdebug($raw_datas);
}
if (isset($raw_datas['datas'])) {
$datas = $raw_datas['datas'];
} else {
$datas = array();
}
if (count($datas) <= 0) {
return false;
}
$configs = PluginMreportingConfig::initConfigParams($opt['f_name'], $opt['class']);
foreach ($configs as $k => $v) {
${$k} = $v;
}
if ($unit == '%') {
$datas = PluginMreportingCommon::compileDatasForUnit($datas, $unit);
}
$options = array("title" => $title, "desc" => $desc, "randname" => $randname, "export" => $export);
$this->initGraph($options);
$out = $title . " - " . $desc . "\r\n";
$out .= $this->sunburstLevel($datas);
echo $out;
}
/**
* Show a Area chart
*
* @param $raw_datas : an array with :
* - key 'datas', ex : array( 'test1' => 15, 'test2' => 25)
* - key 'unit', ex : '%', 'Kg' (optionnal)
* - key 'spline', curves line (boolean - optionnal)
* @param $title : title of the chart
* @param $desc : description of the chart (optionnal)
* @param $show_label : behavior of the graph labels,
* values : 'hover', 'never', 'always' (optionnal)
* @param $export : keep only svg to export (optionnal)
* @param $area : show plain chart instead only a line (optionnal)
* @return nothing
*/
function showArea($params)
{
global $LANG;
$criterias = PluginMreportingCommon::initGraphParams($params);
foreach ($criterias as $key => $val) {
${$key} = $val;
}
$configs = PluginMreportingConfig::initConfigParams($opt['f_name'], $opt['class']);
foreach ($configs as $k => $v) {
${$k} = $v;
}
if (DEBUG_MREPORTING == true) {
$area = true;
}
if (self::DEBUG_GRAPH && isset($raw_datas)) {
Toolbox::logdebug($raw_datas);
}
$options = array("title" => $title, "desc" => $desc, "randname" => $randname, "export" => $export, "delay" => $delay, "short_classname" => $opt["short_classname"]);
$this->initGraph($options);
if (!isset($raw_datas['datas'])) {
echo "}</script>";
echo $LANG['plugin_mreporting']["error"][1];
$end['opt']["export"] = false;
$end['opt']["randname"] = false;
$end['opt']["f_name"] = $opt['f_name'];
$end['opt']["class"] = $opt['class'];
PluginMreportingCommon::endGraph($end);
return false;
}
$datas = $raw_datas['datas'];
$datas = $this->initDatasSimple($datas, $unit);
$always = '';
$hover = '';
PluginMreportingConfig::checkVisibility($show_label, $always, $hover);
$JS = <<<JAVASCRIPT
var width_area = {$this->width};
var height_area = 350;
var offset = 0;
var step = Math.round(n / 20);
var x = pv.Scale.linear(0, n-1).range(5, width_area);
var y = pv.Scale.linear(0, max).range(0, height_area);
/* The root panel. */
vis{$randname} = new pv.Panel()
.width(width_area)
.height(height_area)
.bottom(20)
.left(20)
.right(10)
.top(5);
/* Y-axis and ticks. */
vis{$randname}.add(pv.Rule)
.data(y.ticks(5))
.bottom(y)
.lineWidth(1)
.strokeStyle(function(d) d ? "#eee" : "black")
.anchor("left").add(pv.Label)
.text(y.tickFormat);
/* X-axis and ticks. */
vis{$randname}.add(pv.Rule)
.data(datas)
.left(function() x(this.index)-1)
.bottom(-5)
.strokeStyle(function() {
if (this.index == 0) return "black";
return (i == this.index) ? "black" : "#eee";
})
.height(height_area - 30)
.anchor("bottom").add(pv.Label)
.visible(function() {
if ((this.index / step) == Math.round(this.index / step)) return true;
else return false;
})
.text(function() { return labels[this.index]; });
/* add mini black lines in front of labels tick */
vis{$randname}.add(pv.Rule)
.data(datas)
.left(function() x(this.index)-1)
.bottom(-5)
.strokeStyle("black")
.height(5)
.visible(function() {
if ((this.index / step) == Math.round(this.index / step)) return true;
else return false;
});
/* The line with an area. */
var line{$randname} = vis{$randname}.add(pv.Line)
.tension(function () {
return ('{$unit}' == '%') ? 0.9 : 0.7;
})
.data(datas)
.interpolate(function () { //curve line
if ({$spline}>0) return "cardinal";
else return "linear";
})
.left(function() x(this.index))
.bottom(function(d) y(d))
.visible(function() {return this.index < ((offset / 2) * ( n / 12));})
.lineWidth(4);
if ('{$area}'>0) {
line{$randname}.add(pv.Area)
.visible(function() {
return n < ((offset / 2) * ( n / 12));
})
.bottom(1)
.fillStyle(function() { return colors(0).alpha(.5); })
.height(function(d) y(d));
}
/* Dots */
var dot = line{$randname}.add(pv.Dot)
.left(function() x(this.index))
.bottom(function(d) y(d))
.fillStyle(function () { return (i == this.index) ? "#ff7f0e" : "white";})
.lineWidth(2)
.size(function () { return (i == this.index) ? 20 : 10;});
/* The mouseover dots and label. */
var i = -1;
vis{$randname}.add(pv.Dot)
.visible(function() i >= 0)
.left(5)
.top(5)
.fillStyle("#ff7f0e")
.lineWidth(1)
.anchor("right").add(pv.Label)
.text(function() { return (i >= 0 && {$hover}) ? datas[i]+" {$unit}":'';})
.textStyle("#1f77b4");
/* An invisible bar to capture events (without flickering). */
vis{$randname}.add(pv.Bar)
.fillStyle("rgba(0,0,0,.001)")
.event("mouseout", function() {
i = -1;
return vis{$randname};
})
.event("mousemove", function() {
i = Math.round(x.invert(vis{$randname}.mouse().x));
return vis{$randname};
});
//render in loop to animate
var interval = setInterval(function() {
offset++;
vis{$randname}.render();
if (offset > 100) clearInterval(interval);
}, 20);
JAVASCRIPT;
if ($show_graph) {
echo $JS;
}
$opt['randname'] = $randname;
$options = array("opt" => $opt, "export" => $export, "datas" => $datas, "unit" => $unit);
PluginMreportingCommon::endGraph($options);
}
/**
* Show a multi-area chart
*
* @param $raw_datas : an array with :
* - key 'datas', ex : array( 'test1' => 15, 'test2' => 25)
* - key 'unit', ex : '%', 'Kg' (optionnal)
* - key 'spline', curves line (boolean - optionnal)
* @param $title : title of the chart
* @param $desc : description of the chart (optionnal)
* @param $show_label : behavior of the graph labels,
* values : 'hover', 'never', 'always' (optionnal)
* @param $export : keep only svg to export (optionnal)
* @return nothing
*/
function showGArea($params)
{
global $LANG;
$criterias = PluginMreportingCommon::initGraphParams($params);
foreach ($criterias as $key => $val) {
${$key} = $val;
}
//$rand = $opt['rand'];
$configs = PluginMreportingConfig::initConfigParams($opt['f_name'], $opt['class']);
foreach ($configs as $k => $v) {
${$k} = $v;
}
if (self::DEBUG_GRAPH && isset($raw_datas)) {
Toolbox::logdebug($raw_datas);
}
if (isset($raw_datas['datas'])) {
$datas = $raw_datas['datas'];
} else {
$datas = array();
}
$options = array("title" => $title, "desc" => $desc, "randname" => $randname, "export" => $export, "delay" => $delay, "short_classname" => $opt["short_classname"]);
$this->initGraph($options);
if (count($datas) <= 0) {
if ($export != "odtall") {
echo $LANG['plugin_mreporting']["error"][1];
$end['opt']["export"] = false;
$end['opt']["randname"] = false;
$end['opt']["f_name"] = $opt['f_name'];
$end['opt']["class"] = $opt['class'];
PluginMreportingCommon::endGraph($end);
}
return false;
}
$labels2 = $raw_datas['labels2'];
$datas = PluginMreportingCommon::compileDatasForUnit($datas, $unit);
$raw_datas['datas'] = $datas;
$values = array_values($datas);
$labels = array_keys($datas);
$max = 1;
foreach ($values as $line) {
foreach ($line as $label2 => $value) {
if ($value > $max) {
$max = $value;
}
}
}
if ($max == 1 && $unit == '%') {
$max = 100;
}
$nb = count($labels2);
$width = $this->width;
$nb_bar = count($datas);
if ($nb_bar > 1) {
$percent = 2 * (450 + 18 * $nb_bar) / (18 * $nb_bar * 100);
} else {
$percent = 0.2;
}
$height = $percent * 450 + 18 * $nb_bar;
$delta = 450 - $height;
$height_tot = 450 + $height;
$width_line = ($width - 45) / $nb;
$index1 = 0;
$index3 = 1;
$step = ceil($nb / 20);
//create image
$image = imagecreatetruecolor($width, $height_tot);
if ($show_graph) {
//colors
$palette = self::getPalette($nb_bar);
$alphapalette = self::getPalette($nb_bar, "50");
$darkerpalette = self::getDarkerPalette($nb_bar);
//background
$bg_color = $this->white;
imagefilledrectangle($image, 0, 0, $width - 1, $height_tot - 1, $bg_color);
//draw x-axis grey step line and value ticks
$xstep = round(($height + $delta + 40) / 13);
for ($i = 0; $i < 13; $i++) {
$yaxis = $height_tot - 30 - $xstep * $i;
//horizontal grey lines
imageLine($image, 30, $yaxis, 30 + $width_line * ($nb - 1), $yaxis, $this->grey);
//value ticks
if ($i * $max / 12 < 10) {
$val = round($i * $max / 12, 1);
} else {
$val = round($i * $max / 12);
}
$box = @imageTTFBbox($this->fontsize - 1, $this->fontangle, $this->font, $val);
$textwidth = abs($box[4] - $box[0]);
imagettftext($image, $this->fontsize - 1, $this->fontangle, 25 - $textwidth, $yaxis + 5, $this->darkgrey, $this->font, $val);
}
//draw y-axis vertical grey step line
for ($i = 0; $i < $nb; $i++) {
$xaxis = 30 + $width_line * $i;
imageLine($image, $xaxis, $height - 40, $xaxis, $height_tot, $this->grey);
}
//draw y-axis
imageLine($image, 30, $height - 40, 30, $height_tot - 25, $this->black);
//draw y-axis
imageLine($image, 30, $height_tot - 30, $width - 50, $height_tot - 30, $this->black);
//create border on export
if ($export) {
imagerectangle($image, 0, 0, $width - 1, $height_tot - 1, $this->black);
}
//on png graph, no way to draw curved polygons, force area reports to be linear
if ($area) {
$spline = false;
}
//add title on export
if ($export) {
imagettftext($image, $this->fontsize + 1, $this->fontangle, 10, 20, $this->black, $this->font, $title);
}
//parse datas
foreach ($datas as $label => $data) {
$aCoords = array();
$index2 = 0;
$old_data = 0;
//parse line
foreach ($data as $subdata) {
//if first index, continue
if ($index2 == 0) {
$old_data = $subdata;
$index2++;
continue;
}
// determine coords
$x1 = $index2 * $width_line - $width_line + 30;
$y1 = $height_tot - 30 - $old_data * ($height_tot - $height) / $max;
$x2 = $x1 + $width_line;
$y2 = $height_tot - 30 - $subdata * ($height_tot - $height) / $max;
//in case of area chart fill under point space
if ($area > 0) {
$points = array($x1, $y1, $x2, $y2, $x2, $height_tot - 30, $x1, $height_tot - 30);
imagefilledpolygon($image, $points, 4, $alphapalette[$index1]);
}
//trace lines between points (if linear)
if (!$spline) {
$this->imageSmoothAlphaLineLarge($image, $x1, $y1, $x2, $y2, $palette[$index1]);
}
$aCoords[$x1] = $y1;
$old_data = $subdata;
$index2++;
$index3++;
}
//if curved spline activated, draw cubic spline for the current line
if ($spline) {
$aCoords[$x2] = $y2;
$this->imageCubicSmoothLine($image, $palette[$index1], $aCoords);
$index2 = 0;
$old_data = 0;
$old_label = "";
}
//draw labels and dots
$index2 = 0;
$old_data = 0;
foreach ($data as $subdata) {
//if first index, continue
if ($index2 == 0) {
$old_data = $subdata;
$old_label = $label;
$index2++;
continue;
}
// determine coords
$x1 = $index2 * $width_line - $width_line + 30;
$y1 = $height_tot - 30 - $old_data * ($height_tot - $height) / $max;
$x2 = $x1 + $width_line;
$y2 = $height_tot - 30 - $subdata * ($height_tot - $height) / $max;
//trace dots
$color_rbg = self::colorHexToRGB($darkerpalette[$index1]);
imageSmoothArc($image, $x1 - 1, $y1 - 1, 7, 7, $color_rbg, 0, 2 * M_PI);
imageSmoothArc($image, $x1 - 1, $y1 - 1, 4, 4, array(255, 255, 255, 0), 0, 2 * M_PI);
//display values label
if ($show_label == "always" || $show_label == "hover") {
imagettftext($image, $this->fontsize - 2, $this->fontangle, $index2 == 1 ? $x1 : $x1 - 6, $y1 - 5, $darkerpalette[$index1], $this->font, $old_data);
}
//show x-axis ticks
if ($step != 0 && $index3 / $step == round($index3 / $step)) {
imageline($image, $x1, $height_tot - 30, $x1, $height_tot - 27, $darkerpalette[$index1]);
}
$old_data = $subdata;
$old_label = $label;
$index2++;
$index3++;
}
/*** display last value ***/
if (isset($x2)) {
//trace dots
$color_rbg = self::colorHexToRGB($darkerpalette[$index1]);
imageSmoothArc($image, $x2 - 1, $y2 - 1, 7, 7, $color_rbg, 0, 2 * M_PI);
imageSmoothArc($image, $x2 - 1, $y2 - 1, 4, 4, array(255, 255, 255, 0), 0, 2 * M_PI);
//display value label
if ($show_label == "always" || $show_label == "hover") {
imagettftext($image, $this->fontsize - 2, $this->fontangle, $index2 == 1 ? $x2 : $x2 - 6, $y2 - 5, $darkerpalette[$index1], $this->font, $old_data);
}
}
/*** end display last value ***/
$index1++;
}
//display labels2
$index = 0;
foreach ($labels2 as $label) {
$x = $index * $width_line + 20;
if ($step != 0 && $index / $step == round($index / $step)) {
imagettftext($image, $this->fontsize - 1, $this->fontangle, $x, $height_tot - 10, $this->black, $this->font, $label);
}
$index++;
}
//legend (align left)
$index = 0;
foreach ($labels as $label) {
//legend label
$box = @imageTTFBbox($this->fontsize, $this->fontangle, $this->font, $label);
$textwidth = abs($box[4] - $box[0]);
$textheight = abs($box[5] - $box[1]);
imagettftext($image, $this->fontsize - 1, $this->fontangle, 20, 35 + $index * 14, $this->black, $this->font, $label);
//legend circle
$color_rbg = self::colorHexToRGB($palette[$index]);
imageSmoothArc($image, 10, 30 + $index * 14, 7, 7, $color_rbg, 0, 2 * M_PI);
$index++;
}
}
//generate image
$params = array("image" => $image, "export" => $export, "f_name" => $opt['f_name'], "class" => $opt['class'], "title" => $title, "randname" => $randname, "raw_datas" => $raw_datas, "withdata" => $opt['withdata']);
$contents = $this->generateImage($params);
if ($show_graph) {
$this->showImage($contents, $export);
}
$opt['randname'] = $randname;
$options = array("opt" => $opt, "export" => $export, "datas" => $datas, "labels2" => $labels2, "flip_data" => $flip_data, "unit" => $unit);
PluginMreportingCommon::endGraph($options);
}
