<?php
/*
    Example9 : Showing how to use labels
*/

require_once __DIR__ . '/../vendor/autoload.php'; // Autoload files using Composer autoload

use pChart\pData;
use pChart\pChart;
use pChart\pCache;

// Dataset definition
$DataSet = new pData;
$DataSet->AddPoint(array(0, 70, 70, 0, 0, 70, 70, 0, 0, 70), "Serie1");
$DataSet->AddPoint(array(0.5, 2, 4.5, 8, 12.5, 18, 24.5, 32, 40.5, 50), "Serie2");

$DataSet->AddAllSeries();
$DataSet->SetAbsciseLabelSerie();
$DataSet->SetSerieName("January", "Serie1");
$DataSet->SetSerieName("February", "Serie2");

// Initialise the graph
$Test = new pChart(700, 230);
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->setGraphArea(50, 30, 585, 200);
$Test->drawFilledRoundedRectangle(7, 7, 693, 223, 5, 240, 240, 240);
$Test->drawRoundedRectangle(5, 5, 695, 225, 5, 230, 230, 230);
$Test->drawGraphArea(255, 255, 255, TRUE);
$Test->drawScale($DataSet->GetData(), $DataSet->GetDataDescription(), SCALE_NORMAL, 150, 150, 150, TRUE, 0, 2);
$Test->drawGrid(4, TRUE, 230, 230, 230, 50);

// Draw the 0 line
$Test->setFontProperties("Fonts/tahoma.ttf", 6);
$Test->drawTreshold(0, 143, 55, 72, TRUE, TRUE);

// Draw the line graph
$Test->drawLineGraph($DataSet->GetData(), $DataSet->GetDataDescription());
$Test->drawPlotGraph($DataSet->GetData(), $DataSet->GetDataDescription(), 3, 2, 255, 255, 255);

// Set labels
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->setLabel($DataSet->GetData(), $DataSet->GetDataDescription(), "Serie1", "2", "Daily incomes", 221, 230, 174);
$Test->setLabel($DataSet->GetData(), $DataSet->GetDataDescription(), "Serie2", "6", "Production break", 239, 233, 195);

// Finish the graph
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->drawLegend(600, 30, $DataSet->GetDataDescription(), 255, 255, 255);
$Test->setFontProperties("Fonts/tahoma.ttf", 10);
$Test->drawTitle(50, 22, "Example 9", 50, 50, 50, 585);
$Test->Render("example9.png");
?>