function graficarBarras()
{
require_once "jpgraph/src/jpgraph.php";
require_once "jpgraph/src/jpgraph_bar.php";
$datos = array($_GET['pos'], $_GET['neg']);
//Instancia del objeto del tipo Graph en donde como parametro
// se le pasan los valore de ancho y altura
$grafica = new Graph(400, 300);
$grafica->SetScale("textlin");
$grafica->SetBox(false);
//Nombre de las columnas
$columnas = array($_GET['lab1'], $_GET['lab2']);
$grafica->xaxis->SetTickLabels($columnas);
//Objeto del tipo BarPlot que se le enviara a la grafica y el cual
//recibe como parametros los datos a graficar
$barras = new BarPlot($datos);
$grafica->Add($barras);
//Color de los bordes
//Color de borde de las barras
$barras->SetColor("white");
//Color de relleno de las barras
$barras->SetFillColor("#4B0082");
//Ancho de las barras
$barras->SetWidth(45);
// $grafica->title->Set("Gráfica de Barras");
$grafica->title->SetFont(FF_TIMES, FS_ITALIC, 18);
$grafica->Stroke();
}
static function graphs($name, $close)
{
// Setup the graph
$graph = new Graph(1000, 653, 'auto');
$graph->SetScale("textlin");
$theme_class = new UniversalTheme();
$graph->SetTheme($theme_class);
$graph->img->SetAntiAliasing(false);
$graph->title->SetFont(FF_FONT2, FS_BOLD, 20);
$graph->title->Set("Stock Performance History for " . $name);
$graph->SetBox(false);
$graph->yaxis->HideZeroLabel();
$graph->yaxis->HideLine(false);
$graph->yaxis->HideTicks(false, false);
$graph->yaxis->title->SetFont(FF_FONT2, FS_BOLD, 20);
$graph->yaxis->title->Set('Close Price');
$graph->xgrid->Show();
$graph->xgrid->SetLineStyle("solid");
$graph->xaxis->SetTickPositions(array(0, 20, 40, 61, 82, 103, 124, 143));
$graph->xaxis->SetTickLabels(array('Nov 2014', 'Dec 2014', 'Jan 2015', 'Feb 2015', 'March 2015', 'April 2015', 'May 2015', 'June 2015'));
$graph->xaxis->title->SetFont(FF_FONT2, FS_BOLD, 20);
$graph->xaxis->title->Set('Dates');
$graph->xgrid->SetColor('#E3E3E3');
// Create the first line
$p1 = new LinePlot($close);
$graph->Add($p1);
$p1->SetColor("#6495ED");
$graph->legend->SetFrameWeight(2);
// Output line
$graph->Stroke();
}
public function build()
{
$path = APPPATH;
require_once $path . 'libraries/jpgraph/src/jpgraph.php';
require_once $path . 'libraries/jpgraph/src/jpgraph_bar.php';
// $datay = array(62, 105, 85, 50);
$datay = $this->parameters;
// Create the graph. These two calls are always required
// $graph = new Graph(350, 220, 'auto');
$graph = new Graph(350, 220, 'auto');
$graph->SetScale("textlin");
//$theme_class="DefaultTheme";
//$graph->SetTheme(new $theme_class());
// set major and minor tick positions manually
$graph->yaxis->SetTickPositions(array(0, 30, 60, 90, 120, 150), array(15, 45, 75, 105, 135));
$graph->SetBox(false);
//$graph->ygrid->SetColor('gray');
$graph->ygrid->SetFill(false);
$graph->xaxis->SetTickLabels(array('A', 'B', 'C', 'D'));
$graph->yaxis->HideLine(false);
$graph->yaxis->HideTicks(false, false);
// Create the bar plots
// $b1plot = new BarPlot($datay);
$b1plot = new BarPlot($datay);
// ...and add it to the graPH
$graph->Add($b1plot);
$b1plot->SetColor("white");
$b1plot->SetFillGradient("#4B0082", "white", GRAD_LEFT_REFLECTION);
$b1plot->SetWidth(45);
$graph->title->Set("Bar Gradient(Left reflection)");
// Display the graph
$d['grafica'] = $graph->Stroke("jacobo.png");
$d['path'] = $path;
return $d;
}
public static function HistogramShow($data_x, $data_y, $max_y, $graph_title = "", $x_title = "", $y_title = "")
{
//柱状图生成函数
$graph = new Graph(LENHSIZE, HEISIZE, "auto");
//创建画布
// $graph->SetScale('textlin'); // 设置y轴的值 这里是0到60
$graph->SetScale("textlin");
$graph->yscale->ticks->Set($max_y / 2, 1);
$graph->yaxis->HideTicks(true, true);
$graph->yaxis->scale->SetGrace(20);
$graph->SetBox(false);
//创建画布阴影
$graph->SetShadow();
$graph->img->SetMargin(LEFT, RIGHT, UP, DOWN);
// $graph->img->SetMargin(40,30,30,50);//设置显示区左、右、上、下距边线的距离，单位为像素
$bplot = new BarPlot($data_y);
//创建一个矩形的对象
$graph->InitializeFrameAndMargin();
$graph->Add($bplot);
//将柱形图添加到图像中
$bplot->SetColor(BAR_COLOR);
$bplot->SetFillColor(BAR_COLOR);
$bplot->SetWidth(25);
$graph->title->Set($graph_title);
//创建标题"借出次数统计结果(按借出次数由由低到高排列)"
$graph->xaxis->SetTickLabels($data_x);
//设置X坐标轴文字
$bplot->SetShadow(SHADOW);
//设置阴影效果
$bplot->value->Show();
if ($max_y <= 1) {
$bplot->value->SetFormat('%0.4f');
} else {
$bplot->value->SetFormat('%d');
//在柱形图中显示格式化的评选结果
}
$graph->xaxis->title->Set($x_title);
$graph->yaxis->title->Set($y_title);
// $graph->xaxis->SetTextTickInterval($y_title,0.2);
$graph->xaxis->title->setFont(FF_SIMSUN);
$graph->yaxis->title->setFont(FF_SIMSUN);
$graph->title->setFont(FF_SIMSUN, FS_BOLD, GRAGHSIZE);
//设置字体
$graph->xaxis->setFont(FF_SIMSUN, FS_BOLD, X_FONT);
//设置字体
$graph->xaxis->SetLabelAngle(45);
$num = rand(0, RAND);
$name = "Histogrm" . $num . ".png";
session_start();
$_SESSION["name"] = $name;
$graph->Stroke($name);
return $name;
}
function grafico_barra()
{
$data1y = array(47, 80, 40, 116);
$data2y = array(61, 30, 82, 105);
$data3y = array(115, 50, 70, 93);
// Create the graph. These two calls are always required
$graph = new Graph(350, 200, 'auto');
$graph->SetScale("textlin");
$theme_class = new UniversalTheme();
$graph->SetTheme($theme_class);
$graph->yaxis->SetTickPositions(array(0, 30, 60, 90, 120, 150), array(15, 45, 75, 105, 135));
$graph->SetBox(false);
$graph->ygrid->SetFill(false);
$graph->xaxis->SetTickLabels(array('A', 'B', 'C', 'D'));
$graph->yaxis->HideLine(false);
$graph->yaxis->HideTicks(false, false);
// Create the bar plots
$b1plot = new BarPlot($data1y);
$b2plot = new BarPlot($data2y);
$b3plot = new BarPlot($data3y);
// Create the grouped bar plot
$gbplot = new GroupBarPlot(array($b1plot, $b2plot, $b3plot));
// ...and add it to the graPH
$graph->Add($gbplot);
$b1plot->SetColor("white");
$b1plot->SetFillColor("#cc1111");
$b2plot->SetColor("white");
$b2plot->SetFillColor("#11cccc");
$b3plot->SetColor("white");
$b3plot->SetFillColor("#1111cc");
$graph->title->Set("Bar Plots");
// Display the graph
$graph_temp_directory = 'temp';
// in the webroot (add directory to .htaccess exclude)
$graph_file_name = 'test.png';
$graph_file_location = $graph_temp_directory . '/' . $graph_file_name;
$graph->Stroke($graph_file_location);
// create the graph and write to file
$data['graph'] = $graph_file_location;
$this->load->view('supervisor/prueba', $data);
}
<?php
// content="text/plain; charset=utf-8"
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_line.php';
require_once 'jpgraph/jpgraph_utils.inc.php';
$f = new FuncGenerator('cos($x)*$x');
list($xdata, $ydata) = $f->E(-1.2 * M_PI, 1.2 * M_PI);
$f = new FuncGenerator('$x*$x');
list($x2data, $y2data) = $f->E(-2, 2);
// Setup the basic graph
$graph = new Graph(450, 350);
$graph->SetScale("linlin");
//$graph->SetShadow();
$graph->img->SetMargin(5, 10, 60, 9);
$graph->SetBox(true, 'green', 2);
$graph->SetMarginColor('black');
$graph->SetColor('black');
// ... and titles
$graph->title->Set('Example of Function plot');
$graph->title->SetFont(FF_FONT1, FS_BOLD);
$graph->title->SetColor('lightgreen');
$graph->subtitle->Set("(With some more advanced axis formatting\nHiding first and last label)");
$graph->subtitle->SetFont(FF_FONT1, FS_NORMAL);
$graph->subtitle->SetColor('lightgreen');
$graph->xgrid->Show();
$graph->xgrid->SetColor('darkgreen');
$graph->ygrid->SetColor('darkgreen');
$graph->yaxis->SetPos(0);
$graph->yaxis->SetWeight(2);
$graph->yaxis->HideZeroLabel();
public function summary($id)
{
JpGraph\JpGraph::load();
JpGraph\JpGraph::module('line');
$targ1 = array();
$targ2 = array();
$targ3 = array();
$alts1 = array();
$alts2 = array();
$alts3 = array();
// Setup some dummy targets for the CSIM
$n = 5;
for ($i = 0; $i < $n; ++$i) {
$targ1[$i] = "#{$i}";
$targ2[$i] = "#{$i}";
$targ3[$i] = "#{$i}";
$alts1[$i] = "val=%d";
$alts2[$i] = "val=%d";
$alts3[$i] = "val=%d";
}
$datay1 = array(20, 15, 23, 15, 80, 20, 45, 10, 5, 45, 60);
$datay2 = array(12, 9, 12, 8, 41, 15, 30, 8, 48, 36, 14, 25, 30, 35);
$datay3 = array(5, 17, 32, 24, 4, 2, 36, 2, 9, 24, 21, 23);
$dateStart = '2015-03-01';
$dateEnd = '2016-04-30';
$numberTotalDays = $this->numberDaysBetweenTwoDates($dateStart, $dateEnd);
$numberTotalMonths = $this->numberMonthBetweenTwoDates($dateStart, $dateEnd);
$yearStart = $this->obtainInfoDate($dateStart, "Y");
$monthStart = $this->obtainInfoDate($dateStart, 'n');
$dayStart = $this->obtainInfoDate($dateStart, 'd');
$yearEnd = $this->obtainInfoDate($dateEnd, "Y");
$monthEnd = $this->obtainInfoDate($dateEnd, "n");
$dayEnd = $this->obtainInfoDate($dateEnd, "d");
$arrayDays = array();
$result = array();
$result[] = 0;
$monthCount = $monthStart;
$yearCount = $yearStart;
$daysElapsed = 0;
$percentaje = 0;
$days = 0;
$counter = 0;
for ($i = 1; $i <= $numberTotalMonths; $i++) {
if ($i == 1) {
$days = $this->numberDaysFirstMonth($yearCount, $monthCount, $dayStart);
$arrayDays[] = $monthCount . '+' . $days;
$daysElapsed = $daysElapsed + $days;
$percentaje = $this->calculatePercentage($numberTotalDays, $daysElapsed);
$result[] = $percentaje;
} elseif ($i == $numberTotalMonths) {
$days = $dayEnd;
$arrayDays[] = $monthCount . '+' . $days;
$daysElapsed = $daysElapsed + $days;
$percentaje = $this->calculatePercentage($numberTotalDays, $daysElapsed);
$result[] = $percentaje;
} else {
$days = $this->numberDaysPerMonth($yearCount, $monthCount);
$arrayDays[] = $monthCount . '+' . $days;
$daysElapsed = $daysElapsed + $days;
$percentaje = $this->calculatePercentage($numberTotalDays, $daysElapsed);
$result[] = $percentaje;
}
if ($monthCount == 12) {
$monthCount = 0;
$yearCount++;
}
$monthCount++;
}
$stringTmp = '';
foreach ($arrayDays as $var) {
$stringTmp = $stringTmp . (string) $var . ' - ';
}
//$datay3 = $result;
// Setup the graph
$graph = new Graph(900, 350);
//$graph->SetScale("textlin");
$graph->SetScale("intlin");
//$graph->SetYScale(0,'int');
//$graph->SetYScale(1,'int');
$theme_class = new UniversalTheme();
//$numberDays = $this->numberDaysBetweenTwoDates('2013-01-01','2014-01-01');
//$numberMonth = $this->numberMonthBetweenTwoDates('2013-01-01','2013-12-20');
//$month = $this->obtainInfoFromDate('2013-12-20');
//$yearStart = $this->obtainInfoDate('2013-12-20', "Y");
//$monthStart = $this->obtainInfoDate('2013-12-20', 'm');
//$dayStart = $this->obtainInfoDate('2013-12-20','d');
$graph->SetTheme($theme_class);
$graph->img->SetAntiAliasing(false);
//$numberTotalMonths = $this->numberMonthBetweenTwoDates($dateStart, $dateEnd);
//$monthStart = $this->obtainInfoDate($dateStart, 'n');
//$monthEnd = $this->obtainInfoDate($dateEnd, 'n');
$monthNames = array('Ene', 'Feb', 'Mar', 'Abr', 'May', 'Jun', 'Jul', 'Ago', 'Sep', 'Oct', 'Nov', 'Dic');
// $result = array();
$counter = $monthStart - 1;
$resultNames = array();
$resultNames[] = '';
for ($i = 0; $i < $numberTotalMonths; $i++) {
$resultNames[] = $monthNames[$counter];
$counter++;
if ($counter == 12) {
$counter = 0;
}
}
$graph->title->Set('Pedidos ' . $numberTotalMonths . ' , ' . $numberTotalDays . ' , ' . $daysElapsed . ' : ' . $stringTmp . ' ; ' . $monthStart);
// $graph->title->Set('Evolución de pedidos ' . $numberTotalMonths . ' ' . $numberTotalDays . ' ' . $yearStart . ' ' . $monthStart . ' ' . $daysElapsed . ' ' . $percentaje . ' ' . $stringTmp);
//$graph->title->Set('Evolución de pedidos ' . $numberTotalMonths);$arrayDays
//$graph->title->Set('Evolución de pedidos');
$graph->SetBox(false);
$graph->img->SetAntiAliasing();
$graph->yaxis->HideZeroLabel();
$graph->yaxis->HideLine(false);
$graph->yaxis->HideTicks(false, false);
$graph->xgrid->Show();
$graph->xgrid->SetLineStyle("solid");
//$months = $this->buildArrayMonthName('2015-01-01','2016-01-01');
//$graph->xaxis->SetTickLabels(array('Ene','Feb','Mar','Abr', 'May', 'Jun', 'Jul', 'Ago', 'Sep', 'Nov', 'Oct', 'Dic', 'Aux'));
$graph->xaxis->SetTickLabels($resultNames);
$graph->xgrid->SetColor('#E3E3E3');
// Create the first line
$p1 = new LinePlot($datay1);
$graph->Add($p1);
$p1->SetColor("#6495ED");
$p1->SetLegend('Tienda 1');
// Create the second line
$p2 = new LinePlot($datay2);
$graph->Add($p2);
$p2->SetColor("#B22222");
$p2->SetLegend('Tienda 2');
// Create the third line
$p3 = new LinePlot($result);
$graph->Add($p3);
// $p3->SetColor("#55bbdd");
$p3->SetColor("blue");
$p3->SetLegend('Tienda 3');
$p3->SetCSIMTargets($targ1, $alts1);
//-----------
//$p3->value->SetFormat('%d');
$p3->value->Show();
$p3->value->SetColor('red');
$graph->legend->SetFrameWeight(1);
// Output line
$graph->Stroke();
}
public static function HistogramShow($data_x, $data_y, $x_title = "", $y_title = "", $graph_title = "", $max_y)
{
//柱状图生成函数
$graph = new Graph(LENHSIZE, HEISIZE, "auto");
//创建画布
// $graph->SetScale('textlin'); // 设置y轴的值 这里是0到60
if ($max_y > 1) {
// echo var_dump('sdfsfs');
}
$graph->SetScale("textlin");
$graph->yscale->ticks->Set($max_y / 2, 1);
$graph->yaxis->HideTicks(true, true);
$graph->yaxis->scale->SetGrace(20);
$graph->SetBox(false);
//创建画布阴影
$graph->SetShadow();
$graph->img->SetMargin(LEFT, RIGHT, UP, DOWN);
// $graph->img->SetMargin(40,30,30,50);//设置显示区左、右、上、下距边线的距离，单位为像素
$bplot = new BarPlot($data_y);
//创建一个矩形的对象
// $bplot->SetFillColor("red"); //设置柱形图的颜色
// $graph->xaxis->title->SetColor('black');
// $graph->doshadow=true;
$graph->InitializeFrameAndMargin();
// $graph->SetBackgroundGradient();
// $bplot->SetFillGradient(array(50,50,200));
$graph->Add($bplot);
//将柱形图添加到图像中
// $graph->SetColor(BAR_COLOR);
$bplot->SetColor(BAR_COLOR);
$bplot->SetFillColor(BAR_COLOR);
$bplot->SetWidth(25);
// $bplot->SetFillGradient("#4B0082","white",GRAD_LEFT_REFLECTION);
// $bplot->Set3D();
// $graph->SetMarginColor("lightblue");//设置画布背景色为淡蓝色
$graph->title->Set($graph_title);
//创建标题"借出次数统计结果(按借出次数由由低到高排列)"
$graph->xaxis->SetTickLabels($data_x);
//设置X坐标轴文字
$bplot->SetShadow(SHADOW);
//设置阴影效果
// $graph->xaxis->SetColor('black');
// $graph->title->SetMargin(10);
// $graph->yaxis->SetTickLabels(range(0, 6));
$bplot->value->Show();
if ($max_y < 1) {
$bplot->value->SetFormat('%0.4f');
} else {
$bplot->value->SetFormat('%d');
//在柱形图中显示格式化的评选结果
}
$graph->xaxis->title->Set($x_title);
$graph->yaxis->title->Set($y_title);
// $graph->xaxis->SetTextTickInterval($y_title,0.2);
$graph->xaxis->title->setFont(FF_SIMSUN);
$graph->yaxis->title->setFont(FF_SIMSUN);
$graph->title->setFont(FF_SIMSUN, FS_BOLD, GRAGHSIZE);
//设置字体
$graph->xaxis->setFont(FF_SIMSUN, FS_BOLD, X_FONT);
//设置字体
$graph->xaxis->SetLabelAngle(45);
// $graph->Stroke();//输出矩形图表
$num = rand(0, RAND);
// echo var_dump($num);
$name = "Histogrm" . $num . ".png";
session_start();
$_SESSION["name"] = $name;
// echo var_dump($_SESSION["name"]);
$graph->Stroke($name);
return $name;
}
$graph->title->Set('Example of combined graph');
$graph->title->SetFont(FF_ARIAL, FS_NORMAL, 14);
$graph->xaxis->SetTickPositions($tickPositions, $minTickPositions);
$graph->xaxis->SetLabelFormatString('My', true);
$graph->xgrid->Show();
$p1 = new LinePlot($datay, $datax);
$graph->Add($p1);
//----------------------
// Setup the bar graph
//----------------------
$graph2 = new Graph($w, 110);
$graph2->SetScale('linlin', 0, 0, $xmin, $xmax);
$graph2->SetMargin($lm, $rm, 5, 10);
$graph2->SetMarginColor('white');
$graph2->SetFrame(false);
$graph2->SetBox(true);
$graph2->xgrid->Show();
$graph2->xaxis->SetTickPositions($tickPositions, $minTickPositions);
$graph2->xaxis->SetLabelFormatString('My', true);
$graph2->xaxis->SetPos('max');
$graph2->xaxis->HideLabels();
$graph2->xaxis->SetTickSide(SIDE_DOWN);
$b1 = new BarPlot($datay2, $datax);
$b1->SetFillColor('teal');
$b1->SetColor('teal:1.2');
$graph2->Add($b1);
//-----------------------
// Create a multigraph
//----------------------
$mgraph = new MGraph();
$mgraph->SetMargin(2, 2, 2, 2);
public function curve_chart($total, $previousyear, $previousmonth, $xdata, $title)
{
require_once 'Examples/jpgraph/jpgraph.php';
require_once 'Examples/jpgraph/jpgraph_line.php';
require_once 'Examples/jpgraph/jpgraph_bar.php';
$datax = array('1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月');
// Create the graph.
$graph = new Graph(1000, 400);
$graph->SetScale("textlin");
$graph->SetMarginColor('white');
$graph->title->SetFont(FF_SIMSUN, FS_BOLD);
// 设置中文字体
$graph->subtitle->SetFont(FF_SIMSUN);
$graph->subsubtitle->SetFont(FF_SIMSUN);
// Adjust the margin slightly so that we use the
// entire area (since we don't use a frame)
$graph->SetMargin(20, 1, 20, 90);
// Box around plotarea
$graph->SetBox();
// No frame around the image
$graph->SetFrame(false);
// Setup the tab title
$graph->tabtitle->Set($title);
$graph->tabtitle->SetFont(FF_SIMSUN, FS_BOLD, 10);
// Setup the X and Y grid
$graph->ygrid->SetFill(true, '#DDDDDD@0.5', '#BBBBBB@0.5');
$graph->ygrid->SetLineStyle('dashed');
$graph->ygrid->SetColor('gray');
$graph->xgrid->Show();
$graph->xgrid->SetLineStyle('dashed');
$graph->xgrid->SetColor('gray');
$graph->xaxis->SetLabelAngle(35);
$graph->legend->SetFont(FF_SIMSUN, FS_NORMAL);
$graph->legend->SetPos(0.01, 0.01);
// Setup month as labels on the X-axis
$graph->xaxis->SetTickLabels($xdata);
$graph->xaxis->SetFont(FF_SIMSUN, FS_NORMAL, 8);
// Create the linear error plot
$l1plot = new LinePlot($previousyear);
$l1plot->SetColor('red');
$l1plot->SetWeight(2);
$l1plot->SetLegend('环比');
// Create the linear error plot
$l2plot = new LinePlot($previousmonth);
$l2plot->SetColor('yellow');
$l2plot->SetWeight(2);
$l2plot->SetLegend('同比');
// Create the bar plot
$bplot = new LinePlot($total);
$bplot->SetColor('orange');
$bplot->SetWeight(2);
$bplot->SetLegend('总量');
// Add the plots to t'he graph
$graph->Add($bplot);
$graph->Add($l1plot);
$graph->Add($l2plot);
// $graph->title->Set('Adding a line plot to a bar graph v1');
// $graph->xaxis->title->Set('X-title');
$graph->yaxis->title->Set('月份');
$graph->title->SetFont(FF_FONT1, FS_BOLD);
$graph->yaxis->title->SetFont(FF_FONT1, FS_BOLD);
// $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD);
// $graph->xaxis->SetTickLabels($datax);
//$graph->xaxis->SetTextTickInterval(2);
// Display the graph
$graph->Stroke();
}
/**
* Un tableau contenant les moyennes des eleves pour chaque sequences
*
* @param type $moyennes = array()
*/
function genererCourbe($moyennes, $eleve)
{
try {
# Donnees de la courbe
$ydata = $moyennes;
$ydata2 = $moyennes;
/* for ($i = 1; $i <= 6; $i++) {
$r = rand(0, 20);
$ydata[] = $r;
$ydata2[] = $r;
} */
/** Definition des label de l'axe x */
$datax = array("seq 1", "seq 2", "seq 3", "seq 4", "seq 5", "seq 6");
# Creation du graph
$graph = new Graph(350, 250, 'auto');
$graph->SetMarginColor('white');
# Definir le max et le min des valeur X
$graph->SetScale('textlin', 0, 20);
#$graph->xaxis->title->Set("Séquences");
$graph->yaxis->title->Set("Moyennes");
$graph->xaxis->SetTickLabels($datax);
$graph->xaxis->SetTitle("Séquences", "middle");
$graph->SetBackgroundGradient('white', 'lightblue', GRAD_HOR, BGRAD_PLOT);
# Adjuster les margins (left, right, top, bottom)
$graph->SetMargin(40, 5, 21, 45);
# Box autour du plotarea
$graph->SetBox();
# Un cadre ou frame autour de l'image
$graph->SetFrame(false);
# Definir le titre tabulaire
$graph->tabtitle->SetFont(FF_ARIAL, FS_BOLD, 8);
$graph->tabtitle->Set($_SESSION['anneeacademique']);
# Definir le titre du graphe
$graph->title->SetFont(FF_VERDANA, FS_NORMAL, 8);
$graph->title->SetAlign("right");
if (count($ydata) > 1) {
$prev = $ydata[count($ydata) - 2];
if ($prev < $ydata[count($ydata) - 1]) {
$graph->title->Set("Performance en hausse");
} elseif ($prev == $ydata[count($ydata) - 1]) {
$graph->title->Set("Performance constante");
} else {
$graph->title->Set("Performance en baisse");
}
}
# Definir les grid X et Y
$graph->ygrid->SetFill(true, '#BBBBBB@0.9', '#FFFFFF@0.9');
//$graph->ygrid->SetLineStyle('dashed');
//$graph->ygrid->SetColor('gray');
//$graph->xgrid->SetLineStyle('dashed');
$graph->xgrid->SetColor('gray');
$graph->xgrid->Show();
//$graph->ygrid->Show();
#$graph->SetBackgroundGradient('blue','navy:0.5',GRAD_HOR,BGRAD_MARGIN);
$graph->xaxis->SetFont(FF_ARIAL, FS_NORMAL, 8);
$graph->xaxis->SetLabelAngle(0);
# Creation d'une bar pot
$bplot = new BarPlot($ydata);
$bplot->SetWidth(0.9);
$fcol = '#440000';
$tcol = '#FF9090';
$bplot->SetFillGradient($fcol, $tcol, GRAD_LEFT_REFLECTION);
# Set line weigth to 0 so that there are no border around each bar
$bplot->SetWeight(0);
# Create filled line plot
$lplot = new LinePlot($ydata2);
$lplot->SetFillColor('skyblue@0.5');
$lplot->SetStyle(1);
$lplot->SetColor('navy@0.7');
$lplot->SetBarCenter();
$lplot->mark->SetType(MARK_SQUARE);
$lplot->mark->SetColor('blue@0.5');
$lplot->mark->SetFillColor('lightblue');
$lplot->mark->SetSize(5);
# Afficher les moyenne au dessus des barres
$accbarplot = new AccBarPlot(array($bplot));
$accbarplot->value->SetFormat("%.2f");
$accbarplot->value->Show();
$graph->Add($accbarplot);
$graph->SetBackgroundImageMix(50);
# Definir un fond d'ecran pour l'image
$background = SITE_ROOT . "public/photos/eleves/" . $eleve['PHOTO'];
if (!empty($eleve['PHOTO']) && file_exists(ROOT . DS . "public" . DS . "photos" . DS . "eleves" . DS . $eleve['PHOTO'])) {
$graph->SetBackgroundImage($background, BGIMG_FILLPLOT);
# $icon = new IconPlot($background, 25, 25, 0.8, 50);
} else {
//$graph->SetBackgroundImage(SITE_ROOT . "public/img/". LOGO, BGIMG_FILLPLOT);
# $icon = new IconPlot(SITE_ROOT . "public/img/ipw.png", 25, 25, 0.8, 50);
}
# $icon->SetAnchor('right', 'bottom');
$graph->Add($lplot);
// Display the graph
$filename = ROOT . DS . "public" . DS . "tmp" . DS . $eleve['IDELEVE'] . ".png";
if (file_exists($filename)) {
unlink($filename);
}
$graph->Stroke($filename);
//echo "<img src='" . SITE_ROOT . "public/tmp/emp.png' />";
} catch (Exception $e) {
var_dump($e);
}
}
if ($i % DATAPERMONTH === 0) {
$months[$i] = $m[(int) ($i / DATAPERMONTH)];
} else {
$months[$i] = 'xx';
}
}
// New graph with a drop shadow
$graph = new Graph(400, 200);
//$graph->SetShadow();
// Use a "text" X-scale
$graph->SetScale('textlin');
// Specify X-labels
$graph->xaxis->SetTickLabels($months);
$graph->xaxis->SetTextTickInterval(DATAPERMONTH, 0);
$graph->xaxis->SetTextLabelInterval(2);
// Set title and subtitle
$graph->title->Set('Textscale with tickinterval=2');
// Use built in font
$graph->title->SetFont(FF_FONT1, FS_BOLD);
$graph->SetBox(true, 'red');
// Create the bar plot
$lp1 = new LinePlot($datay);
$lp1->SetLegend('Temperature');
// The order the plots are added determines who's ontop
$graph->Add($lp1);
// Finally output the image
$graph->Stroke();
?>
function generateGraphlinetotcalls($type)
{
for ($i = 0; $i < 4; $i++) {
$time = DATE('Y-m-d');
$date = strtotime($time . ' -' . $i . $type);
if ($type == "year") {
$labels[] = date('Y', $date);
$date = date('Y', $date);
} elseif ($type == "month") {
$labels[] = date('M', $date);
$date = date('Y-m', $date);
} elseif ($type == "week") {
$labels = array(4, 3, 2, 1);
$date = date('oW', $date);
} else {
$labels[] = date('d', $date);
$date = date('Y-m-d', $date);
}
if ($type == "week") {
$sql = DB::select(DB::raw("SELECT COUNT(*) AS 'count', `call_type` FROM `call_log` WHERE YEARWEEK(created_at,1) LIKE '{$date}' GROUP BY `call_type` ORDER BY `call_type`"));
} else {
$sql = DB::select(DB::raw("SELECT COUNT(*) AS 'count', `call_type` FROM `call_log` WHERE `created_at` LIKE '{$date}%' GROUP BY `call_type` ORDER BY `call_type`"));
}
foreach ($sql as $row) {
$call[$row->call_type][$i] = $row->count;
}
if (!isset($call['Inquiry'][$i])) {
$call['Inquiry'][$i] = "0";
}
if (!isset($call['Sales'][$i])) {
$call['Sales'][$i] = "0";
}
if (!isset($call['Tickets'][$i])) {
$call['Tickets'][$i] = "0";
}
}
$inquiry = $call['Inquiry'];
$sales = $call['Sales'];
$ticket = $call['Tickets'];
// $datay3 = array(5,17,32,24);
// Setup the graph
$graph = new \Graph(300, 250);
$graph->SetScale("textlin");
$theme_class = new \UniversalTheme();
$graph->SetTheme($theme_class);
$graph->img->SetAntiAliasing(false);
//$graph->title->Set('Last 4 weeks Sales vs Inquiry');
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 12);
$graph->SetBox(false);
$graph->img->SetAntiAliasing();
$graph->yaxis->HideZeroLabel();
$graph->yaxis->HideLine(false);
$graph->yaxis->HideTicks(false, false);
$graph->yaxis->title->Set('Calls');
$graph->xgrid->Show();
$graph->xgrid->SetLineStyle("solid");
$graph->xaxis->SetTickLabels($labels);
$graph->xgrid->SetColor('#E3E3E3');
$graph->xaxis->title->Set($type);
$graph->legend->SetPos(0.4, 0.995, 'center', 'bottom');
// Create the second line
$p2 = new \LinePlot($inquiry);
$graph->Add($p2);
$p2->SetColor("#ADFF2F");
$p2->SetLegend('Inquiry');
// Create the first line
$p1 = new \LinePlot($sales);
$graph->Add($p1);
$p1->SetColor("#DC143C");
$p1->SetLegend('Sales');
//Create the third line
$p3 = new \LinePlot($ticket);
$graph->Add($p3);
$p3->SetColor("#9966FF");
$p3->SetLegend('Ticket');
$graph->legend->SetFrameWeight(1);
// Output line
// $graph->Stroke();
$gdImgHandler = $graph->Stroke(_IMG_HANDLER);
$fileName = "assets/tmp/" . $type . "_line_tcall.png";
$graph->img->Stream($fileName);
}
private function barVPlot($question, $datax, $datay, $width, $height)
{
include_once BASE . "jpgraph.php";
include_once BASE . "jpgraph_bar.php";
$tFontSize = 11;
$xFontSize = 6 + $height / $this->amountOfVariants / 30;
$maxX = 0;
foreach ($datax as $x) {
if (($t = strlen($x)) > $maxX) {
$maxX = $t;
}
}
for ($i = 0; $i < $this->amountOfVariants; $i++) {
$x =& $datax[$i];
if (($t = strlen($x)) >= MAXCHARSPERLINE) {
$index = strrpos(substr($x, 0, MAXCHARSPERLINE - 1), ' ');
if ($index === false) {
$index = MAXCHARSPERLINE - 3;
}
$x[$index] = "\n";
if ($t > $index + MAXCHARSPERLINE) {
$x = substr($x, 0, $index + MAXCHARSPERLINE - 3) . "...";
}
}
}
unset($x);
// Set the basic parame graph
$graph = new Graph($width, $height, 'auto');
$graph->SetScale("textlin", 0, 100);
//if (amountOfVariants>5) $xFontSize--;
$lm = 0;
foreach ($datax as $x) {
$linia = strtok($x, "\n");
while ($linia != '') {
$t = new Text($linia);
$t->SetFont(FF_COMIC, FS_NORMAL, $xFontSize);
$lineWidth = $t->GetWidth($graph->img);
if ($lineWidth > $lm) {
$lm = $lineWidth;
}
//echo $linia.$lineWidth."<BR>";
$linia = strtok("\n");
}
}
// Rotate graph 90 degrees and set margin
$graph->SetMargin(35, 20, 40, $lm + 15);
// Set white margin color
$graph->SetMarginColor('gray@0.95');
// Setup title
//$graph->title->Set($question);
//$graph->title->SetMargin(10);
//$graph->title->SetFont(FF_VERDANA, FS_BOLD, $tFontSize);
$graph->tabtitle->Set($question);
$graph->tabtitle->SetFont(FF_ARIAL, FS_BOLD, $tFontSize);
$tWidth = $graph->tabtitle->GetWidth($graph->img);
//if ($graph->title->GetWidth($graph->img)>$width) $graph->title->SetFont(FF_VERDANA, FS_BOLD, $tFontSize-2);
if ($tWidth > $width) {
$index = strrpos(substr($question, 0, ($len = strlen($question)) / 2 + 5), ' ');
//echo $index;
if ($index === false) {
$index = $len / 2 - 3;
}
$question[$index] = "\n";
$graph->tabtitle->Set($question);
$graph->tabtitle->SetFont(FF_ARIAL, FS_BOLD, $tFontSize -= 2);
}
// Setup X-axis
$graph->xaxis->SetFont(FF_COMIC, FS_NORMAL, $xFontSize);
$graph->xaxis->SetTickLabels($datax);
$graph->xaxis->SetColor('black');
$graph->xaxis->SetLabelAngle(80);
// Some extra margin looks nicer
$graph->xaxis->SetLabelMargin(10);
// Label align for X-axis
$graph->xaxis->SetLabelAlign('center', 'top');
// Add some grace to y-axis so the bars doesn't go
// all the way to the end of the plot area
$graph->yaxis->scale->SetGrace(10);
//$graph->yaxis->SetPos('max');
//$graph->yaxis->SetLabelAlign('center', 'top');
//$graph->yaxis->SetLabelSide('SIDE_RIGHT');
$graph->yaxis->SetLabelFormat('%2d%%');
// Now create a bar pot
$bplot = new BarPlot($datay);
$bplot->SetWidth(0.4);
// We want to display the value of each bar at the top
$bplot->value->Show();
$bplot->value->SetFont(FF_VERDANA, FS_NORMAL, $xFontSize);
//$bplot->SetShadow("black@0.1",2,2);
//$bplot->value->SetAlign('left','center');
$bplot->value->SetColor("black");
$bplot->value->SetFormat('%d%%');
//$bplot->SetValuePos('max');
//$graph->SetMarginColor('green');
// Box around plotarea
$graph->SetBox();
$graph->SetFrame(false);
// $graph->SetShadow();
// Setup the X and Y grid
$graph->ygrid->SetFill(true, '#DDDDDD@0.5', '#BBBBBB@0.5');
$graph->ygrid->SetLineStyle('dashed');
$graph->ygrid->SetColor('gray');
$graph->xgrid->Show();
$graph->xgrid->SetLineStyle('dashed');
$graph->xgrid->SetColor('gray');
$fcol = '#440000';
$tcol = '#FF9090';
$bplot->SetFillGradient($fcol, $tcol, GRAD_LEFT_REFLECTION);
// Set line weigth to 0 so that there are no border
// around each bar
$bplot->SetWeight(0);
$graph->Add($bplot);
// .. and stroke the graph
return $graph->Stroke("images/raporty/{$this->id_pytanie}V.png");
//header("Content-type: image/png");
//ImagePng($im);
}
public function grafico_deciles($id_asignacionprueba)
{
require_once APPPATH . '/libraries/JpGraph/jpgraph_bar.php';
$this->deciles($id_asignacionprueba);
$datos = array($this->decil_0, $this->decil_1, $this->decil_2, $this->decil_3, $this->decil_4, $this->decil_5, $this->decil_6, $this->decil_7, $this->decil_8, $this->decil_9);
$grafica = new Graph(700, 400, 'auto');
//$grafica->SetScale("textlin");
$grafica->SetScale('textlin', 0, 50);
// se determina el limite del eje y
//Posicion de los puntos de posiciones del eje de las Y
//$mayor = array(0,5,10);
//$grafica->yaxis->SetTickPositions($mayor);
$grafica->ygrid->SetFill(true, '#fff', '#DDDDDD@0.5');
$grafica->SetMarginColor("#fff");
$grafica->SetFrame(true, '#fff', 1);
$grafica->SetBox(false);
//Nombre de las columnas
$columnas = array('0%-9%', '10%-19%', '20%-29%', '30%-39%', '40%-49%', '50%-59%', '60%-69%', '70%-79%', '80%-89%', '90%-100%');
$grafica->xaxis->SetTickLabels($columnas);
$grafica->yaxis->title->Set("Alumnos por Decil");
$barras = new BarPlot($datos);
$grafica->Add($barras);
$barras->SetColor($this->color_barra);
//$barras->SetFillColor("#1d71b8");
$barras->SetFillColor($this->color_barra);
$barras->SetWidth(45);
//$barras->SetValuePos('center');
$barras->value->Show();
$barras->value->SetFormat('%d');
// valores en formato de numero entero
$barras->SetLegend("N° Alumnos");
$barras->value->SetColor("black");
$grafica->legend->SetPos(0.5, 0.98, 'center', 'bottom');
$grafica->legend->SetFrameWeight(1);
$grafica->title->Set("Gráfico de Deciles");
$grafica->Stroke(_IMG_HANDLER);
global $img_graf_deciles;
$this->img_graf_deciles = "assets/images/graf_deciles.jpg";
$grafica->img->Stream($this->img_graf_deciles);
/*
$grafica->img->Headers();
$grafica->img->Stream();
*/
}
/**
* Construct the graph
*
*/
private function Init()
{
// Setup limits for color indications
$lowx = $this->iXMin;
$highx = $this->iXMax;
$lowy = $this->iYMin;
$highy = $this->iYMax;
$width = $this->iWidth;
$height = $this->iHeight;
// Margins
$lm = 50;
$rm = 40;
$tm = 60;
$bm = 40;
if ($width <= 300 || $height <= 250) {
$labelsize = 8;
$lm = 25;
$rm = 25;
$tm = 45;
$bm = 25;
} elseif ($width <= 450 || $height <= 300) {
$labelsize = 8;
$lm = 30;
$rm = 30;
$tm = 50;
$bm = 30;
} elseif ($width <= 600 || $height <= 400) {
$labelsize = 9;
} else {
$labelsize = 11;
}
if ($this->iSubTitle == '') {
$tm -= $labelsize + 4;
}
$graph = new Graph($width, $height);
$graph->SetScale('intint', $lowy, $highy, $lowx, $highx);
$graph->SetMargin($lm, $rm, $tm, $bm);
$graph->SetMarginColor($this->iMarginColor[$this->iColorMap]);
$graph->SetClipping();
$graph->title->Set($this->iTitle);
$graph->subtitle->Set($this->iSubTitle);
$graph->title->SetFont(FF_ARIAL, FS_BOLD, $labelsize + 4);
$graph->subtitle->SetFont(FF_ARIAL, FS_BOLD, $labelsize + 1);
$graph->SetBox(true, 'black@0.3');
$graph->xaxis->SetFont(FF_ARIAL, FS_BOLD, $labelsize);
$graph->yaxis->SetFont(FF_ARIAL, FS_BOLD, $labelsize);
$graph->xaxis->scale->ticks->Set(CCBPGraph::TickStep, CCBPGraph::TickStep);
$graph->yaxis->scale->ticks->Set(CCBPGraph::TickStep, CCBPGraph::TickStep);
$graph->xaxis->HideZeroLabel();
$graph->yaxis->HideZeroLabel();
$graph->xaxis->SetLabelFormatString('%d%%');
$graph->yaxis->SetLabelFormatString('%d%%');
// For the x-axis we adjust the color so labels on the left of the Y-axis are in black
$n1 = floor(abs($this->iXMin / 25)) + 1;
$n2 = floor($this->iXMax / 25);
if ($this->iColorMap == 0) {
$xlcolors = array();
for ($i = 0; $i < $n1; ++$i) {
$xlcolors[$i] = 'black';
}
for ($i = 0; $i < $n2; ++$i) {
$xlcolors[$n1 + $i] = 'lightgray:1.5';
}
$graph->xaxis->SetColor('gray', $xlcolors);
$graph->yaxis->SetColor('gray', 'lightgray:1.5');
} else {
$graph->xaxis->SetColor('darkgray', 'darkgray:0.8');
$graph->yaxis->SetColor('darkgray', 'darkgray:0.8');
}
$graph->SetGridDepth(DEPTH_FRONT);
$graph->ygrid->SetColor('gray@0.6');
$graph->ygrid->SetLineStyle('dotted');
$graph->ygrid->Show();
$graph->xaxis->SetWeight(1);
$graph->yaxis->SetWeight(1);
$ytitle = new Text(CCBPGraph::YTitle, floor($lm * 0.75), ($height - $tm - $bm) / 2 + $tm);
#$ytitle->SetFont(FF_VERA,FS_BOLD,$labelsize+1);
$ytitle->SetAlign('right', 'center');
$ytitle->SetAngle(90);
$graph->Add($ytitle);
$xtitle = new Text(CCBPGraph::XTitle, ($width - $lm - $rm) / 2 + $lm, $height - 10);
#$xtitle->SetFont(FF_VERA,FS_BOLD,$labelsize);
$xtitle->SetAlign('center', 'bottom');
$graph->Add($xtitle);
$df = 'D j:S M, Y';
if ($width < 400) {
$df = 'D j:S M';
}
$time = new Text(date($df), $width - 10, $height - 10);
$time->SetAlign('right', 'bottom');
#$time->SetFont(FF_VERA,FS_NORMAL,$labelsize-1);
$time->SetColor('darkgray');
$graph->Add($time);
// Use an accumulated fille line graph to create the colored bands
$n = 3;
for ($i = 0; $i < $n; ++$i) {
$b = $this->iColorInd[$i][0];
$k = ($this->iColorInd[$i][1] - $this->iColorInd[$i][0]) / $this->iXMax;
$colarea[$i] = array(array($lowx, $lowx * $k + $b), array($highx, $highx * $k + $b));
}
$colarea[3] = array(array($lowx, $highy), array($highx, $highy));
$cb = array();
for ($i = 0; $i < 4; ++$i) {
$cb[$i] = new LinePlot(array($colarea[$i][0][1], $colarea[$i][1][1]), array($colarea[$i][0][0], $colarea[$i][1][0]));
$cb[$i]->SetFillColor($this->iColorSpec[$this->iColorMap][$i]);
$cb[$i]->SetFillFromYMin();
}
$graph->Add(array_slice(array_reverse($cb), 0, 4));
$this->graph = $graph;
}
public function generateGraphbarrev($type)
{
// $type= "year";
if ($type == "year") {
$start = date("Y-");
$start .= "01-01 00-00-00";
$end = date("Y-");
$end .= "12-31 23-59-59";
} elseif ($type == "month") {
$start = date("Y-m-");
$start .= "01 00-00-00";
$end = date("Y-m-");
$end .= "31 23-59-59";
} elseif ($type == "day") {
$start = date("Y-m-d");
$start .= " 00-00-00";
$end = date("Y-m-d");
$end .= " 23-59-59";
} elseif ($type == "week") {
$date = date("Y-m-d");
}
//$this->load->database();
if ($type == "week") {
$sql = DB::select(DB::raw("SELECT `id` FROM `sales` WHERE YEARWEEK(`created_at`) = YEARWEEK('{$date}') AND `deleted` = '0' "));
} else {
$sql = DB::select(DB::raw("SELECT `id` FROM `sales` WHERE (`created_at` BETWEEN '{$start}' AND '{$end}') AND `deleted` = '0' "));
}
foreach ($sql as $row) {
$sales_id[] = $row->id;
}
if (!isset($sales_id)) {
$sales_id[] = 0;
$sales_id[] = 0;
}
$ids = join(',', $sales_id);
//$sql = "SELECT COUNT(sales_product.id) AS 'Count', item.name AS 'Name' FROM sales_product INNER JOIN item ON item.id = sales_product.product WHERE sales_product.sale_id IN ($ids) GROUP BY sales_product.product ORDER BY `Count` DESC";
$sql = DB::select(DB::raw("SELECT COUNT(sales_product.id) AS 'Count', item.name AS 'Name' FROM sales_product INNER JOIN item ON item.id = sales_product.product WHERE sales_product.sale_id IN ({$ids}) GROUP BY sales_product.product ORDER BY `Count` DESC"));
foreach ($sql as $row) {
$inq[] = $row->Count;
$leg[] = $row->Name;
}
if (!isset($inq)) {
$inq[] = 0;
$leg[] = "null";
}
if (sizeof($inq) > 5) {
$c = sizeof($inq) - 1;
$other = 0;
for ($x = 4; $x <= $c; $x++) {
$other = $other + $inq[$x];
unset($inq[$x]);
unset($leg[$x]);
}
$inq[4] = $other;
$leg[4] = "other";
}
$data1y = $inq;
echo public_path('plugins\\streaming\\protected\\start.php');
echo asset('asxcasx\\dsddsd');
// die();
// Create the graph. These two calls are always required
$graph = new \Graph(350, 250, 'auto');
$graph->SetScale("textlin");
$theme_class = new \UniversalTheme();
$graph->SetTheme($theme_class);
// $graph->yaxis->SetTickPositions(array(0,30,60,90,120,150), array(15,45,75,105,135));
$graph->SetBox(false);
$graph->ygrid->SetFill(false);
$graph->xaxis->SetTickLabels($leg);
$graph->xaxis->title->Set('Products');
$graph->yaxis->HideLine(false);
$graph->yaxis->HideTicks(false, false);
$graph->yaxis->title->Set('Sales');
// Create the bar plots
$b1plot = new \BarPlot($data1y);
// $b2plot = new BarPlot($data2y);
// $b3plot = new BarPlot($data3y);
// Create the grouped bar plot
// $gbplot = new GroupBarPlot(array($b1plot,$b2plot,$b3plot));
$gbplot = new \GroupBarPlot(array($b1plot));
// ...and add it to the graPH
$graph->Add($gbplot);
$b1plot->SetColor("white");
$b1plot->SetFillColor("#6EDBFF");
$b1plot->SetWidth(45);
$gdImgHandler = $graph->Stroke(_IMG_HANDLER);
$fileName = "assets/tmp/" . $type . "_bar_rev.png";
$graph->img->Stream($fileName);
}
/**
*
* @param array $datax
* @param array $datay1 Moy de classe pour une matiere
* @param type $datay2 pourcentage de reussite
*/
function tracerCourbeMoyennes($datax, $datay1, $datay2)
{
// Setup the graph
$graph = new Graph(850, 400, 'auto');
$graph->SetMargin(30, 15, 50, 5);
$graph->SetMarginColor('black');
$graph->SetScale("linlin");
$graph->SetBox();
// Hide the frame around the graph
$graph->SetFrame(false);
// Setup title
#$graph->title->Set("Using Builtin PlotMarks");
$graph->title->SetFont(FF_VERDANA, FS_BOLD, 14);
// Note: requires jpgraph 1.12p or higher
// $graph->SetBackgroundGradient('blue','navy:0.5',GRAD_HOR,BGRAD_PLOT);
#$graph->tabtitle->Set('Region 1' );
#$graph->tabtitle->SetWidth(TABTITLE_WIDTHFULL);
// Enable X and Y Grid
$graph->SetScale('textlin', 0, max($datay2) + 1);
$graph->xgrid->SetColor('gray@0.5');
$graph->xaxis->SetTickLabels($datax);
$graph->ygrid->SetColor('gray@0.5');
// Format the legend box
$graph->legend->SetColor('black');
#$graph->legend->SetFillColor('lightgreen');
$graph->legend->SetLineWeight(1);
$graph->legend->SetFont(FF_ARIAL, FS_BOLD, 8);
$graph->legend->SetShadow('gray@0.4', 3);
#$graph->legend->SetAbsPos(15,120,'right','top');
$graph->legend->SetPos(0.3, 0.03, 'right', 'top');
// Create the line plots
$p1 = new LinePlot($datay1);
$p1->SetColor("red");
$p1->SetFillColor("yellow@0.5");
$p1->SetWeight(2);
$p1->mark->SetType(MARK_IMG_DIAMOND, 5, 0.6);
$p1->SetLegend('Moy.Classe');
$graph->Add($p1);
$p2 = new LinePlot($datay2);
$p2->SetColor("darkgreen");
$p2->SetWeight(2);
$p2->SetLegend('%REUSSITE');
$p2->mark->SetType(MARK_IMG_MBALL, 'red');
$graph->Add($p2);
// Add a vertical line at the end scale position '7'
$l1 = new PlotLine(VERTICAL, intval(count($datax) / 2));
$graph->Add($l1);
// Display the graph
$filename = ROOT . DS . "public" . DS . "tmp" . DS . "courbe.png";
if (file_exists($filename)) {
unlink($filename);
}
$graph->Stroke($filename);
}
$graph2->yaxis->SetFont(FF_ARIAL, FS_NORMAL, 9);
$graph2->yaxis->SetLabelMargin(0);
$graph2->yaxis->scale->SetAutoMin(0);
$line2 = new LinePlot($data_windspeed, $xdata);
$line2->SetStepStyle();
$line2->SetColor('red');
$graph2->Add($line2);
//------------------------------------------------------------------
// Setup the wind temp graph
//------------------------------------------------------------------
$graph3 = new Graph(WIND_WIDTH - 30, WIND_HEIGHT);
$graph3->SetScale('datlin');
$graph3->Set90AndMargin(5, 20, 70, 30);
$graph3->SetMarginColor(BKG_COLOR);
$graph3->SetFrame(true, 'white', 0);
$graph3->SetBox();
$graph3->title->Set('Temperature');
$graph3->title->SetColor('black');
$graph3->title->SetFont(FF_ARIAL, FS_BOLD, 14);
$graph3->title->SetMargin(5);
$graph3->xaxis->HideLabels();
$graph3->xgrid->Show();
$graph3->yaxis->SetLabelAngle(90);
$graph3->yaxis->SetColor('black');
$graph3->yaxis->SetFont(FF_ARIAL, FS_NORMAL, 9);
$graph3->yaxis->SetLabelMargin(0);
$graph3->yaxis->scale->SetAutoMin(-10);
$line3 = new LinePlot($data_windtemp, $xdata);
$line3->SetStepStyle();
$line3->SetColor('black');
$graph3->Add($line3);
$graph->yaxis->SetLabelAngle(90);
$graph->yaxis->SetColor('blue');
$graph->yaxis->SetFont(FF_ARIAL, FS_NORMAL, 9);
$graph->yaxis->SetLabelMargin(0);
$graph->yaxis->scale->SetAutoMin(0);
$line = new LinePlot($data_winddirection, $xdata);
$line->SetStepStyle();
$line->SetColor('blue');
$graph->Add($line);
// Setup the wind speed graph
$graph2 = new Graph(WIND_WIDTH - 30, WIND_HEIGHT);
$graph2->SetScale('datlin');
$graph2->Set90AndMargin(5, 20, 60, 30);
$graph2->SetMarginColor(BKG_COLOR);
$graph2->SetFrame(true, 'white', 0);
$graph2->SetBox();
$graph2->title->Set('Windspeed');
$graph2->title->SetColor('red');
$graph2->title->SetFont(FF_ARIAL, FS_BOLD, 14);
$graph2->title->SetMargin(5);
$graph2->xaxis->HideLabels();
$graph2->xgrid->Show();
$graph2->yaxis->SetLabelAngle(90);
$graph2->yaxis->SetColor('red');
$graph2->yaxis->SetFont(FF_ARIAL, FS_NORMAL, 9);
$graph2->yaxis->SetLabelMargin(0);
$graph2->yaxis->scale->SetAutoMin(0);
$line2 = new LinePlot($data_windspeed, $xdata);
$line2->SetStepStyle();
$line2->SetColor('red');
$graph2->Add($line2);
function setupGraph($XUnits = "hours", $startTime, $count, $options = array())
{
global $conf;
$graph = new Graph($conf['graph']['width'], $conf['graph']['height'], "auto");
$graph->SetScale("intlin");
//$graph->SetScale("linlin",$mintemp,$maxtemp,$mintime, $maxtime);
//$graph->SetShadow();
$rightMargin = 20;
if (isset($options['showMargin']) && $options['showMargin'] == 1) {
$rightMargin = 110;
}
$graph->img->SetMargin(50, $rightMargin, 20, 40);
$graph->SetBox(true, 'black', 2);
$graph->SetColor($conf['graph']['bgcolor']);
$graph->SetMarginColor($conf['html']['bgcolor']);
//$graph->title->Set("Digitemp Activity");
$graph->title->Set("Digitemp Activity starting " . date("H:i:s m/d/Y", $startTime));
/**
$txt =new Text("Starting ".date("H:i:s m/d/Y", $startTime));
$txt->Pos( 0.59,0.01);
$txt->SetColor( "blue");
$graph->AddText( $txt);
**/
//junk:
$graph->title->SetFont(FF_FONT1, FS_BOLD);
$graph->xgrid->Show();
$graph->legend->Pos(0.02, 0.02, "right", "top");
/*
$graph->yaxis->SetPos(0);
$graph->yaxis->SetWeight(2);
$graph->yaxis->SetFont(FF_FONT1,FS_BOLD);
$graph->yaxis->SetColor('black','darkblue');
*/
$graph->xaxis->SetWeight(2);
$graph->xaxis->SetFont(FF_FONT1, FS_BOLD);
$graph->xaxis->SetColor('black', 'darkblue');
// echo "Setting limits to $mintime, $maxtime, $mintemp, $maxtemp";
//$graph->SetScale("linlin",$mintemp,$maxtemp,$mintime, $maxtime);
$graph->xaxis->title->Set("Time ({$XUnits})");
$graph->yaxis->title->Set('Temperature (' . $options['units'] . ')');
$txt2 = new Text("Measurements shown: {$count}");
$txt2->Pos(0.02, 0.96);
$txt2->SetColor("blue");
$graph->AddText($txt2);
return $graph;
}
function calculating_statictis($class_id, $exam_id)
{
$this->load->model('Crud_model', 'c');
$data = $this->c->get_marks_by_exam_id($class_id, $exam_id);
if (sizeof($data) > 0) {
$marks = array();
$count = array();
$i = 1;
foreach ($data as $d) {
$marks[] = $d['mark_obtained'];
$count[] = $i;
$i++;
}
//library
require_once 'assets/library/jpgraph.php';
require_once 'assets/library/jpgraph_line.php';
// Setup the graph
$graph = new Graph(600, 500);
//height,width of the canvas
$graph->SetScale("textlin");
$theme_class = new UniversalTheme();
$graph->SetTheme($theme_class);
$graph->img->SetAntiAliasing(false);
$graph->title->Set('mark distribution');
//title of the page
$graph->SetBox(false);
$graph->img->SetAntiAliasing();
$graph->yaxis->HideZeroLabel();
$graph->yaxis->HideLine(false);
$graph->yaxis->HideTicks(false, false);
$graph->xgrid->Show();
$graph->xgrid->SetLineStyle("solid");
$graph->xaxis->SetTickLabels($count);
$graph->xgrid->SetColor('#E3E3E3');
// Create the first line
$p1 = new LinePlot($marks);
$graph->Add($p1);
$p1->SetColor("#6495ED");
$p1->SetLegend('marks gained by students');
$graph->legend->SetFrameWeight(1);
// Output line
$graph->Stroke();
} else {
echo -1;
}
}
<?php
// content="text/plain; charset=utf-8"
require_once "jpgraph/jpgraph.php";
require_once "jpgraph/jpgraph_bar.php";
$datay = array(10, 29, 3, 6);
// Create the graph.
$graph = new Graph(200, 200);
$graph->SetScale('textlin');
$graph->SetMargin(25, 10, 20, 25);
$graph->SetBox(true);
// Add 10% grace ("space") at top and botton of Y-scale.
$graph->yscale->SetGrace(10);
// Create a bar pot
$bplot = new BarPlot($datay);
$bplot->SetFillColor("lightblue");
$graph->ygrid->Show(false);
// .. and add the plot to the graph
$graph->Add($bplot);
// Add band
$band = new PlotBand(HORIZONTAL, BAND_3DPLANE, 15, 35, 'khaki4');
$band->SetDensity(10);
$band->ShowFrame(true);
$graph->AddBand($band);
// Set title
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 10);
$graph->title->SetColor('darkred');
$graph->title->Set('BAND_3DPLANE, Density=10');
$graph->Stroke();
function create_graph_barplot($text, $datay, $width, $height)
{
$margex = 140;
$graph = new Graph($width, $height);
$tab_txt = explode('|', $text);
$txt = new Text($tab_txt[0]);
$txt->SetPos(0, $height - 40);
$txt->SetColor('red');
$txtb = new Text($tab_txt[1] . ' ' . $tab_txt[2] . ' ' . $tab_txt[3]);
$txtb->SetPos(0, $height / 2);
$graph->AddText($txt);
$graph->AddText($txtb);
$graph->SetScale('textlin', 0, max($datay));
$graph->SetBox();
$graph->xaxis->HideLabels();
$graph->yaxis->HideLabels();
$graph->yaxis->SetPos('max');
$graph->yaxis->SetTitle(max($datay), 'high');
$graph->yaxis->SetTitleMargin(15);
$graph->yaxis->SetTitleSide(SIDE_RIGHT);
$graph->xgrid->Show();
$graph->img->SetMargin($margex, 15, 1, 1);
$graph->SetFrame(true, 'black', 0);
$graph->ygrid->SetWeight(0, 0);
$graph->ygrid->SetFill(false);
$graph->xaxis->SetTextTickInterval(12, 0);
$bplot = new BarPlot($datay);
$graph->Add($bplot);
return $graph;
}
$marks[] = "MARK_RIGHTTRIANGLE";
$marks[] = "MARK_FLASH";
//$datay1 = array(20,15,23,15);
//$datay2 = array(12,9,42,8);
//$datay3 = array(5,17,32,24);
$datay1 = $jpgraph_data[1];
$datay2 = $jpgraph_data[2];
$datay3 = $jpgraph_data[3];
// Setup the graph
$graph = new Graph(960, 640);
$graph->SetScale("textlin");
$theme_class = new UniversalTheme();
$graph->SetTheme($theme_class);
$graph->img->SetAntiAliasing(true);
//$graph->title->Set('Filled Y-grid');
$graph->SetBox(false);
$graph->SetMargin(35, 0, 0, 0);
$graph->img->SetAntiAliasing();
$graph->yaxis->HideZeroLabel();
$graph->yaxis->HideLine(false);
$graph->yaxis->HideTicks(false, false);
$graph->xgrid->Show();
$graph->xgrid->SetLineStyle("solid");
//$graph->xaxis->SetTickLabels(array('A','B','C','D'));
$graph->xgrid->SetColor('#E3E3E3');
$i = 0;
foreach ($jpgraph_data as $key => $value) {
//echo "KEY: $key <br>";
// Create the first line
$p[$key] = new LinePlot($value);
//$graph->Add($p[$key]);
$numpoints = 50;
$k = 0.05;
// Create some data points
for ($i = 0; $i < $numpoints; ++$i) {
$datay[$i] = exp(-$k * $i) * cos(2 * M_PI / 10 * $i);
}
// A format callbakc function
function mycallback($l)
{
return sprintf("%02.2f", $l);
}
// Setup the basic parameters for the graph
$graph = new Graph(400, 200);
$graph->SetScale("intlin");
$graph->SetShadow();
$graph->SetBox();
$graph->title->Set("Impuls Example 3");
$graph->title->SetFont(FF_FONT1, FS_BOLD);
// Set format callback for labels
$graph->yaxis->SetLabelFormatCallback("mycallback");
// Set X-axis at the minimum value of Y-axis (default will be at 0)
$graph->xaxis->SetPos("min");
// "min" will position the x-axis at the minimum value of the Y-axis
// Extend the margin for the labels on the Y-axis and reverse the direction
// of the ticks on the Y-axis
$graph->yaxis->SetLabelMargin(12);
$graph->xaxis->SetLabelMargin(6);
$graph->yaxis->SetTickSide(SIDE_LEFT);
$graph->xaxis->SetTickSide(SIDE_DOWN);
// Create a new impuls type scatter plot
$sp1 = new ScatterPlot($datay);
<?php
include "../jpgraph.php";
include "../jpgraph_line.php";
$f = new FuncGenerator('cos($i)', '$i*$i*$i');
list($xdata, $ydata) = $f->E(-M_PI, M_PI, 25);
$graph = new Graph(350, 430, "auto");
$graph->SetScale("linlin");
$graph->SetShadow();
$graph->img->SetMargin(50, 50, 60, 40);
$graph->SetBox(true, 'black', 2);
$graph->SetMarginColor('white');
$graph->SetColor('lightyellow');
$graph->SetAxisStyle(AXSTYLE_BOXIN);
$graph->xgrid->Show();
//$graph->xaxis->SetLabelFormat('%.0f');
$graph->img->SetMargin(50, 50, 60, 40);
$graph->title->Set("Function plot");
$graph->title->SetFont(FF_FONT1, FS_BOLD);
$graph->subtitle->Set("(BOXIN Axis style)");
$graph->subtitle->SetFont(FF_FONT1, FS_NORMAL);
$lp1 = new LinePlot($ydata, $xdata);
$lp1->SetColor("blue");
$lp1->SetWeight(2);
$graph->Add($lp1);
$graph->Stroke();
?>
/**
* 横柱图
*
*/
function createhorizoncolumnar($title, $subtitle, $data = array(), $size = 40, $height = 100, $width = 80, $legend = array())
{
vendor("Jpgraph.jpgraph");
vendor("Jpgraph.jpgraph_bar");
$datay = $data;
$datax = $legend;
//编码转化
foreach ($datax as $k => $v) {
$datax[$k] = iconv('utf-8', 'gb2312', $v);
}
// Size of graph
$count = count($datay);
$addheight = 0;
if ($count > 10) {
$addheight = ($count - 10) * 20;
}
$height = $height + $addheight;
// Set the basic parameters of the graph
$graph = new Graph($width, $height, 'auto');
$graph->SetScale("textlin");
// No frame around the image
$graph->SetFrame(false);
$graph->SetFrame(false, '#ffffff', 0);
//去掉周围的边框
// Rotate graph 90 degrees and set margin
$graph->Set90AndMargin(70, 10, 50, 30);
// Set white margin color
$graph->SetMarginColor('white');
// Use a box around the plot area
$graph->SetBox();
// Use a gradient to fill the plot area
$graph->SetBackgroundGradient('white', 'white', GRAD_HOR, BGRAD_PLOT);
// Setup title
$graph->title->Set(iconv('utf-8', 'gb2312', "{$title}"));
$graph->title->SetFont(FF_SIMSUN, FS_BOLD, 12);
$graph->subtitle->Set("(" . iconv('utf-8', 'gb2312', $subtitle) . ")");
$graph->subtitle->SetFont(FF_SIMSUN, FS_NORMAL, 10);
// Setup X-axis
$graph->xaxis->SetTickLabels($datax);
$graph->xaxis->SetFont(FF_SIMSUN, FS_NORMAL, 10);
// Some extra margin looks nicer
$graph->xaxis->SetLabelMargin(10);
// Label align for X-axis
$graph->xaxis->SetLabelAlign('right', 'center');
// Add some grace to y-axis so the bars doesn't go
// all the way to the end of the plot area
$graph->yaxis->scale->SetGrace(10);
// We don't want to display Y-axis
$graph->yaxis->Hide();
// Now create a bar pot
$bplot = new BarPlot($datay);
//$bplot->SetShadow();
//You can change the width of the bars if you like
//$bplot->SetWidth(0.5);
// Set gradient fill for bars
$bplot->SetFillGradient('blue', '#0080C0', GRAD_HOR);
// We want to display the value of each bar at the top
$bplot->value->Show();
$bplot->value->SetFont(FF_ARIAL, FS_NORMAL, 7);
$bplot->value->SetAlign('left', 'center');
$bplot->value->SetColor("black");
$bplot->value->SetFormat('%.0f');
//$bplot->SetValuePos('max');
// Add the bar to the graph
$graph->Add($bplot);
// Add some explanation text
$txt = new Text('');
$txt->SetPos(130, 399, 'center', 'bottom');
$txt->SetFont(FF_COMIC, FS_NORMAL, 8);
$graph->Add($txt);
// .. and stroke the graph
$graph->Stroke();
}
public function getGrafmayorcosto()
{
JpGraph::module('bar');
$graph = new Graph(680, 300);
$graph->SetScale("textlin");
$graph->yscale->SetGrace(5);
$graph->SetBox(true);
$labels = array();
$valores = array();
foreach (Activo::where('id', '>', '0')->orderBy('costo', 'desc')->take(10)->get() as $activo) {
$labels[] = $activo->num_activo;
$valores[] = $activo->costo;
}
//titulo de la grafica
$graph->title->SetColor('black');
$graph->title->Set('Gráfica: Activos con Mayor Costo');
//valores de los labels en ambas axis y como se ubicaran
$graph->xaxis->SetTickLabels($labels);
$graph->xaxis->SetLabelAlign('center', 'top', 'center');
$graph->ygrid->SetFill(false);
$graph->yaxis->HideLabels(false);
$graph->yaxis->HideTicks(false, false);
//Fonts para las axis
$graph->xaxis->SetColor('black');
$graph->yaxis->SetColor('black');
//grafica de activos con mayor costo
$mayorCosto = new BarPlot($valores);
$mayorCosto->SetColor('white');
$mayorCosto->SetWidth(0.6);
//agrega la grafica generada a la instancia de la grafica
$graph->Add($mayorCosto);
//Despliega la grafica
$graph->Stroke();
}
