<?php
/**
* __ _ ___ ___ ___ ___ ___ ____ _ __ ___ ___
* / _` |/ / / __/ _ \ / _ \ / / / __/| '_ ` _ \ / /
* | (_| |\ \| (_| (_) | (_) |\ \ | (__ | | | | | |\ \
* \__,_|/__/ \___\___/ \___/ /__/ \___\|_| |_| |_|/__/
*
*
************************************************************************************
* @ASCOOS-NAME : ASCOOS CMS 24' *
* @ASCOOS-VERSION : 24.0.0 *
* @ASCOOS-CATEGORY : Framework (Frontend and Administrator Side) *
* @ASCOOS-CREATOR : Drogidis Christos *
* @ASCOOS-SITE : www.ascoos.com *
* @ASCOOS-LICENSE : [Commercial] http://docs.ascoos.com/lics/ascoos/AGL.html *
* @ASCOOS-COPYRIGHT : Copyright (c) 2007 - 2024, AlexSoft Software. *
************************************************************************************
*
* @package : ASCOOS FRAMEWORK Examples
* @subpackage : Creates a radar chart from the array data.
* @source : afw-examples/classes/TArrayHandler/Charts/Chart_Radar.php
* @fileNo :
* @version : 24.0.5
* @created : 2024-12-05 07:00:00 UTC+3
* @updated : 2024-12-10 07:00:00 UTC+3
* @author : Drogidis Christos
* @authorSite : www.alexsoft.gr
* @license : AGL-F
*
* @since PHP 8.2
*/
require_once '../../../autoload.php';
require_once "$afw_path/extras/arrays/TArrayGraphHandler.php";
use ASCOOS\FRAMEWORK\Extras\Arrays\Graphs\TArrayGraphHandler;
/*
<ENGLISH> Data for the radar chart
<GREEK> ???????? ??? ?? ????????? ??????
*/
$arrayData = [
'A' => [50, 60, 70, 80],
'B' => [70, 80, 90, 100],
'C' => [90, 70, 50, 60],
'D' => [60, 50, 40, 30] // ?????? ????
];
/*
<ENGLISH> Labels for the radar chart
<GREEK> ???????? ??? ?? ????????? ??????
*/
$labels = ['Parameter 1', 'Parameter 2', 'Parameter 3', 'Very Long Parameter 4 That Exceeds Limit'];
/*
<ENGLISH> Create an object with data
<GREEK> ?????????? ???????????? ?? ????????
*/
$objArrayGraph = new TArrayGraphHandler($arrayData, [
'width' => 600,
'height' => 600,
'fontPath' => $afw_examples_fonts.'/Murecho/Murecho-Regular.ttf',
'backgroundColorIndex' => 1, // 0=Black, 1=White, 2=Red, 3=Green, 4=Blue, 5=Yellow, 6=Cyan, 7=Magenta, 8=Maroon, 9=Dark Green, 10=Navy, 11=Olive, 12=Purple, 13=Teal, 14=Orange, 15=Pink, 16=Indigo, 17=Deep Pink
'lineColorIndex' => 0, // ??????? ???????? ??? ??? ??????? ??? ?????????
'dataColorIndices' => [2, 3, 4, 5], // ??????? ???????? ??? ?? ????????
'labels' => $labels, // ???????????? ???????? ??? ?? ???????
'labelsPerRow' => 3, // ??????? ??????? ???????? ??? ?????
'showAxes' => true // ??????????? ???????? ??????
]);
/*
<ENGLISH> Create a radar chart and save to a file.
<GREEK> ?????????? ???????????? ?????? ??? ?????????? ?? ??????
*/
$objArrayGraph->createRadarChart('radar_chart.png');
/*
<ENGLISH> Display the image to the user
<GREEK> ???????? ??? ??????? ???? ??????
*/
echo '<img src="radar_chart.png" alt="Radar Chart">';
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