Echarts-PHP

Echarts-PHP is a PHP library that works as a wrapper for the Echarts js library (https://github.com/ecomfe/echarts). Support Apache ECharts (incubating) from version 2.2.x to 4.x.

Setup

The recommended way to install Echarts-PHP is through Composer. Just run the composer command to install it:

composer require "hisune/echarts-php"

Table of Contents

• Class: ECharts
  • __construct([string] $dist = '')
  • addSeries(Series $series)
  • addXAxis(XAxis $xAxis)
  • addYAxis(YAxis $yAxis)
  • setOption(array $option)
  • getOption([array] $render = null, [boolean] $jsObject = false)
  • setJsVar(string $name = null)
  • getJsVar()
  • render(string $id, [array] $attribute = [], [string] $theme = null)
  • on(string $event, string $callback)
• Class: Config
  • jsExpr(string $string)
  • eventMethod(string $name)
  • addExtraScript(string $file, [string] $dist = null)
  • $dist
  • $distType
  • $minify
  • $renderScript
  • $version
• Theme
• PHPDoc for property

Usage

Simple, recommend using PHP property

public ECharts::__construct([string] $dist = '')

• Param dist is your customer dist url.

// The most simple example
use Hisune\EchartsPHP\ECharts;
$chart = new ECharts();
$chart->tooltip->show = true;
$chart->legend->data[] = '销量';
$chart->xAxis[] = array(
    'type' => 'category',
    'data' => array("衬衫","羊毛衫","雪纺衫","裤子","高跟鞋","袜子")
);
$chart->yAxis[] = array(
    'type' => 'value'
);
$chart->series[] = array(
    'name' => '销量',
    'type' => 'bar',
    'data' => array(5, 20, 40, 10, 10, 20)
);
echo $chart->render('simple-custom-id');

Add series with property

void ECharts::addSeries(\Hisune\EchartsPHP\Doc\IDE\Series $series)

use \Hisune\EchartsPHP\Doc\IDE\Series;
$series = new Series();
$series->type = 'map';
$series->map = 'world';
$series->data = array(
    array(
        'name' => 'China',
        'value' => 100,
    )
);
$series->label->emphasis->textStyle->color = '#fff';
$series->roam = true;
$series->scaleLimit->min = 1;
$series->scaleLimit->max = 5;
$series->itemStyle->normal->borderColor = '#F2EFF4';
$series->itemStyle->normal->areaColor = '#993399';
$series->itemStyle->emphasis->areaColor = '#993399';
$chart->addSeries($series);

Add XAxis with property

void ECharts::addXAxis(\Hisune\EchartsPHP\Doc\IDE\XAxis $xAxis)

use Hisune\EchartsPHP\Doc\IDE\XAxis;
$xAxis = new XAxis();
$xAxis->type = 'category';
$xAxis->data = array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
$chart->addXAxis($xAxis);

Add YAxis with property

void ECharts::addYAxis(\Hisune\EchartsPHP\Doc\IDE\YAxis $yAxis)

use Hisune\EchartsPHP\Doc\IDE\YAxis;
$yAxis = new YAxis();
$yAxis->type = 'value';
$chart->addYAxis($yAxis);

Or you can set option array directly

void ECharts::setOption(array $option)

• Param option is ECharts option array to be set.

array|string ECharts::getOption([array] $render = null, [boolean] $jsObject = false)

• Param render is ECharts option array.
• Param jsObject is whether or not to return json string, return PHP array by default.

$option = array (
  'tooltip' =>
  array (
    'show' => true,
  ),
  'legend' =>
  array (
    'data' =>
    array (
      0 => '销量',
    ),
  ),
  // ...
)
$chart->setOption($option);

Array key support

$chart->legend->data[] = '销量';
$chart->yAxis[0] = array('type' => 'value');

Javascript function

string Config::jsExpr(string $string)

// With 'function' letter startup
'axisLabel' => array(
    // this array value will automatic conversion to js callback function
    'formatter' => "
        function (value)
        {
            return value + ' °C'
        }
    "
)

// Or you can add any js expr with jsExpr
use \Hisune\EchartsPHP\Config;
'backgroundColor' => Config::jsExpr('
    new echarts.graphic.RadialGradient(0.5, 0.5, 0.4, [{
        offset: 0,
        color: "#4b5769"
    }, {
        offset: 1,
        color: "#404a59"
    }])
');

Customer JS variable name

void ECharts::setJsVar(string $name = null)

• Param name is your customer js variable name. By default, js variable name will generate by random.

string ECharts::getJsVar()

$chart->setJsVar('test');
echo $chart->getJsVar(); // echo test
// var chart_test = echarts.init( ...

Customer attribute

string ECharts::render(string $id, [array] $attribute = [], [string] $theme = null)

• Param id is your html dom ID.
• Param attribute is your html dom attribute.
• Param theme is your ECharts theme.
• Return html string.

$chart->render('simple-custom-id2', array('style' => 'height: 500px;'));

Events (for 3.x+)

void ECharts::on(string $event, string $callback)

• Param event is event name, available: click, dblclick, mousedown, mousemove, mouseup, mouseover, mouseout
• Param callback is event callback.

string Config::eventMethod(string $name)

• Param name is your js function name which to be run in event callback.
• Return js string, eg: Config::eventMethod('test') => test(params);

use \Hisune\EchartsPHP\Config;
// Recommend standard
$chart->on('click', Config::eventMethod('console.log'));
// Or write js directly
$chart->on('mousedown', 'console.log(params);');

Customer dist

Hisune\EchartsPHP\Config::$dist = 'your dist url';

Dist type

\Hisune\EchartsPHP\Config::$distType = 'common'; // '' or 'common' or 'simple'

Whether or not load minify js file

\Hisune\EchartsPHP\Config::$minify = false; // default is true

Add extra script from cdn

string Config::addExtraScript(string $file, [string] $dist = null)

• Param file is your extra script filename.
• Param dist is your dist CDN uri.

Hisune\EchartsPHP\Config::addExtraScript('extension/dataTool.js'); // the second param is your customer dist url

The example for ECharts theme use addExtraScript

use \Hisune\EchartsPHP\Config;
Config::addExtraScript('vintage.js', 'http://echarts.baidu.com/asset/theme/');
echo $chart->render('simple-custom-id', array(), 'vintage');

Full Echarts PHPDoc

For more detail visit: https://hisune.com/view/50/echarts-php-property-phpdoc-auto-generate

Demos

https://demo.hisune.com/echarts-php/

demo

All the Echarts live demos present on http://echarts.baidu.com/.

License

MIT