public function columnChart($title, $labels, $data, $unit)
{
// debug($title);
// debug($labels);
// debug($data);
// debug($unit);
// debug(array_values($data));
// return;
// if (sizeof($data) == 1){
// $data[] = $data[0]+1;
// $labels[] = '参照物';
// }
require $this->KoolControlsFolder . "/KoolChart/koolchart.php";
$chart = new KoolChart("chart");
$chart->scriptFolder = $this->KoolControlsFolder . "/KoolChart";
$chart->Title->Text = $title;
$chart->Width = 820;
$chart->Height = 500;
//$chart->BackgroundColor = "#ffffee";
// $chart->PlotArea->XAxis->Title = "Quarters";
if (count($data) == 0) {
$maxV = 0;
} else {
$maxV = max($data);
}
$chart->PlotArea->XAxis->Set($labels);
$chart->PlotArea->YAxis->MinValue = 0;
$chart->PlotArea->YAxis->MaxValue = $maxV;
$chart->PlotArea->YAxis->Title = "注册人数 ( .{$unit})";
$chart->PlotArea->YAxis->LabelsAppearance->DataFormatString = "\$ {0}";
$chart->PlotArea->YAxis->MajorStep = $maxV < 5 ? $maxV : (int) ($maxV / 5);
$series = new ColumnSeries();
$series->Name = "人数";
$series->TooltipsAppearance->DataFormatString = "\$ {0} {$unit}";
$series->ArrayData($data);
$chart->PlotArea->AddSeries($series);
// $chart->Render();
return $chart->Render();
// debug($chart);
// $series = new ColumnSeries();
// $series->Name = "Computers";
// $series->TooltipsAppearance->DataFormatString = "$ {0} millions";
// $series->ArrayData(array(34, 55, 10, 40));
// $chart->PlotArea->AddSeries($series);
//
// $series = new ColumnSeries();
// $series->Name = "Tablets & e-readers";
// $series->TooltipsAppearance->DataFormatString = "$ {0} millions";
// $series->ArrayData(array(56, 23, 56, 80));
// $chart->PlotArea->AddSeries($series);
}
<option value='1'>Pie Graph</option>
<option value='2' >Bar Graph</option>
<option value='3'selected>Stacked Chart</option>
</select>
</center>
<div id='_chart'>
<center>
<?php
include "connection.php";
connect();
$classification = "Weighing OPT";
$KoolControlsFolder = "KoolControls";
//Relative path to "KoolPHPSuite/KoolControls" folder
require $KoolControlsFolder . "/KoolChart/koolchart.php";
$chart = new KoolChart("chart");
$chart->scriptFolder = $KoolControlsFolder . "/KoolChart";
$chart->Title->Text = "Weighing OPT Statistics";
$chart->Width = 680;
$chart->Height = 480;
$chart->Legend->Appearance->Position = "top";
$chart->PlotArea->XAxis->Title = "SITIOS";
$sql = "SELECT * from sitio";
$r1 = mysql_query($sql) or die(mysql_error());
$total_sitio = mysql_num_rows($r1);
while ($row = mysql_fetch_array($r1)) {
list($a, $b, $c) = $row;
$chart->PlotArea->XAxis->Set(array("{$b}"));
//for counting total Babies
$sql3 = "SELECT * from population where sitio ='{$b}' and classification='{$classification} '";
$r3 = mysql_query($sql3) or die(mysql_error());
$series = new ScatterSeries("Actual");
$series->Appearance->BackgroundColor = "orange";
$series->LabelsAppearance->DataFormatString = "({0},{1})";
$series->TooltipsAppearance->DataFormatString = "({0},{1})";
$series->AddItem(new ScatterItem(11, 13));
$series->AddItem(new ScatterItem(13, 12));
$series->AddItem(new ScatterItem(15, 20));
$series->AddItem(new ScatterItem(22, 30));
$series->AddItem(new ScatterItem(25, 15));
$series->AddItem(new ScatterItem(30, 40));
$series->AddItem(new ScatterItem(32, 25));
$series->AddItem(new ScatterItem(90, 80));
$series->AddItem(new ScatterItem(70, 65));
$series->AddItem(new ScatterItem(90, 75));
$chart_scatter->PlotArea->AddSeries($series);
$chart_column_line = new KoolChart("chart_column_line");
$chart_column_line->scriptFolder = $KoolControlsFolder . "/KoolChart";
$chart_column_line->Height = 550;
$chart_column_line->Width = 600;
$chart_column_line->Title->Text = "Chart with Line and Column Series";
$chart_column_line->Legend->Appearance->Visible = false;
$chart_column_line->PlotArea->XAxis->Title = "";
$chart_column_line->PlotArea->XAxis->Color = "black";
$chart_column_line->PlotArea->XAxis->MajorGridLines->Color = "#b4b4b4";
$chart_column_line->PlotArea->XAxis->MinorGridLines->Color = "#d2d2d2";
$chart_column_line->PlotArea->XAxis->Set(array("Q1", "Q2", "Q3", "Q4", "Q5"));
$chart_column_line->PlotArea->YAxis->Title = "";
$chart_column_line->PlotArea->YAxis->MinorTickSize = 0;
$chart_column_line->PlotArea->YAxis->MaxValue = 100;
$chart_column_line->PlotArea->YAxis->MinValue = 0;
$chart_column_line->PlotArea->YAxis->MajorStep = 10;
$chart->PlotArea->XAxis->Title = "";
$chart->PlotArea->XAxis->MajorTickSize = 2;
$chart->PlotArea->YAxis->Title = "";
$chart->PlotArea->YAxis->MaxValue = 50;
$chart->PlotArea->YAxis->MinValue = -30;
$chart->PlotArea->YAxis->MajorStep = 10;
$chart->PlotArea->YAxis->MinorStep = 2;
$series = new BarSeries();
$series->Appearance->BackgroundColor = "#399C48";
$series->ArrayData(array(25, -12, 39));
$chart->PlotArea->AddSeries($series);
$series = new BarSeries();
$series->Appearance->BackgroundColor = "#28A1DA";
$series->ArrayData(array(-15, 38, -11));
$chart->PlotArea->AddSeries($series);
$chart_scatter = new KoolChart("chart_scatter");
$chart_scatter->scriptFolder = $KoolControlsFolder . "/KoolChart";
$chart_scatter->Title->Text = "ScatterLine with negative values";
$chart_scatter->Width = 500;
$chart_scatter->Legend->Appearance->Visible = false;
$chart_scatter->PlotArea->XAxis->Title = "";
$chart_scatter->PlotArea->XAxis->MaxValue = 100;
$chart_scatter->PlotArea->XAxis->MinValue = -60;
$chart_scatter->PlotArea->XAxis->MajorStep = 20;
$chart_scatter->PlotArea->XAxis->MinorStep = 4;
$chart_scatter->PlotArea->YAxis->Title = "";
$chart_scatter->PlotArea->YAxis->MaxValue = 60;
$chart_scatter->PlotArea->YAxis->MinValue = -60;
$chart_scatter->PlotArea->YAxis->MajorStep = 10;
$chart_scatter->PlotArea->YAxis->MinorStep = 2;
$series = new ScatterLineSeries();
$_item->BackgroundColor = "#022";
} elseif ($color == 6) {
$_item->BackgroundColor = "#ef2";
} elseif ($color = 7) {
$_item->BackgroundColor = "#2f1";
} elseif ($color == 8) {
$_item->BackgroundColor = "#2e1";
} elseif ($color == 9) {
$_item->BackgroundColor = "#e02";
}
$_series->AddItem($_item);
}
$chart->PlotArea->AddSeries($_series);
echo $chart->Render();
echo "<hr/>";
$chart2 = new KoolChart("chart2");
$chart2->scriptFolder = $KoolControlsFolder . "/KoolChart";
$chart2->Width = 400;
$chart2->Height = 400;
$chart2->Title->Text = "Total Male and Female";
$sql = "SELECT * from population where gender='Male' and classification='{$classification} '";
$sql2 = "SELECT * from population where gender='Female' and classification='{$classification} '";
$r1 = mysql_query($sql) or die(mysql_error());
$r2 = mysql_query($sql2) or die(mysql_error());
$total_male = mysql_num_rows($r1);
$total_female = mysql_num_rows($r2);
$_series = new PieSeries("Genders");
$_series->LabelsAppearance->DataFormatString = "{0}%";
$_item = new PieItem($total_male, "Male" . "(" . $total_male . ")");
$_item->BackgroundColor = "#777";
$_item->Exploded = true;