option = {
    title : {
        text: 'Tasks Status',
        subtext: 'Counts',
        x:'center'
    },
    tooltip : {
        trigger: 'item',
        formatter: "{a} 
{b} : {c} ({d}%)" }, legend: { orient: 'vertical', left: 'left', data: ['x','y','z','a','b'] }, series : [ { name: 'Bingo', type: 'pie', radius : '55%', center: ['50%', '60%'], data:[ {value:335, name:'x'}, {value:310, name:'y'}, {value:234, name:'z'}, {value:135, name:'a'}, {value:1548, name:'a'} ], itemStyle: { emphasis: { shadowBlur: 10, shadowOffsetX: 0, shadowColor: 'rgba(0, 0, 0, 0.5)' } } } ] };
====
 array(6) 
[
"title" => array(3)
"backgroundColor" => string(7) "#ffffff"
"tooltip" => array(2)
"legend" => array(3)
"series" => array(1)
"itemStyle" => array(1)
]
string(635) "{"title":{"text":"Tasks Status","subtext":"Counts","x":"center"},"backgroundColor":"#ffffff","tooltip":{"trigger":"item","formatter":"{a} <br\/>{b} : {c} ({d}%)"},"legend":{"orient":"vertical","left":"left","data":["x","y","z","a","b"]},"series":[{"name":"Bingo","type":"pie","radius":"55%","center":["55%","60%"],"data":[{"value":"335","name":"x","itemStyle":{"normal":{"color":"#ffeeff"}}},{"value":"310","name":"y","itemStyle":{"normal":{"color":"#ff00ff"}}},{"value":"235","name":"z","itemStyle":{"normal":{"color":"#0000ff"}}}]}],"itemStyle":{"emphasis":{"shadowBlur":"10","shadowOffsetX":"0","shadowColor":"rgba(0, 0, 0, 0.5)"}}}"

======
option = {
    title : {
        text: '南丁格尔玫瑰图',
        subtext: '纯属虚构',
        x:'center'
    },
    tooltip : {
        trigger: 'item',
        formatter: "{a} 
{b} : {c} ({d}%)" }, legend: { x : 'center', y : 'bottom', data:['rose1','rose2','rose3','rose4','rose5','rose6','rose7','rose8'] }, toolbox: { show : true, feature : { mark : {show: true}, dataView : {show: true, readOnly: false}, magicType : { show: true, type: ['pie', 'funnel'] }, restore : {show: true}, saveAsImage : {show: true} } }, calculable : true, series : [ { name:'半径模式', type:'pie', radius : [20, 110], center : ['25%', '50%'], roseType : 'radius', label: { normal: { show: false }, emphasis: { show: true } }, lableLine: { normal: { show: false }, emphasis: { show: true } }, data:[ {value:9, name:'rose1'}, {value:3, name:'rose2'}, {value:4, name:'rose3'}, {value:1, name:'rose4'}, {value:0, name:'rose5'} ] }, { name:'面积模式', type:'pie', radius : [30, 110], center : ['75%', '50%'], roseType : 'area', data:[ {value:9, name:'rose1'}, {value:3, name:'rose2'}, {value:4, name:'rose3'}, {value:1, name:'rose4'}, {value:0, name:'rose5'} ] } ] };
====
 array(7) 
[
"title" => array(3)
"calculable" => string(4) "true"
"backgroundColor" => string(7) "#ffffff"
"tooltip" => array(2)
"legend" => array(3)
"toolbox" => array(2)
"series" => array(2)
]
string(1624) "{"title":{"text":"Tasks Status","subtext":"Counts","x":"center"},"calculable":"true","backgroundColor":"#ffffff","tooltip":{"trigger":"item","formatter":"{a} <br\/>{b} : {c} ({d}%)"},"legend":{"x":"center","y":"bottom","data":["'rose1'","'rose2'","'rose3'","'rose4'","'rose5'","'rose6'","'rose7'","'rose8'"]},"toolbox":{"show":"true","feature":{"mark":{"show":"true"},"restore":{"show":"true"},"dataView":{"show":"true","readOnly":"false"},"magicType":{"show":"true","type":["pie","funnel"]},"saveAsImage":{"show":"true"}}},"series":[{"name":"Bingo","type":"pie","label":{"normal":{"show":"false"},"emphasis":{"show":"true"}},"roseType":"radius","radius":["20","110"],"center":["25%","50%"],"lableLine":{"normal":{"show":"false"},"emphasis":{"show":"true"}},"data":[{"value":"335","name":"rose1x","itemStyle":{"normal":{"color":"#ffeeff"}}},{"value":"310","name":"rose2y","itemStyle":{"normal":{"color":"#ff00ff"}}},{"value":"235","name":"rose3z","itemStyle":{"normal":{"color":"#0000ff"}}},{"value":"310","name":"rose4y","itemStyle":{"normal":{"color":"#ff00ff"}}},{"value":"235","name":"rose5z","itemStyle":{"normal":{"color":"#0000ff"}}}]},{"name":"Bingo2.0","type":"pie","roseType":"area","radius":["30","110"],"center":["75%","50%"],"data":[{"value":"335","name":"rose1x","itemStyle":{"normal":{"color":"#ffeeff"}}},{"value":"310","name":"rose2y","itemStyle":{"normal":{"color":"#ff00ff"}}},{"value":"235","name":"rose3z","itemStyle":{"normal":{"color":"#0000ff"}}},{"value":"310","name":"rose4y","itemStyle":{"normal":{"color":"#ff00ff"}}},{"value":"235","name":"rose5z","itemStyle":{"normal":{"color":"#0000ff"}}}]}]}"

======
option = {
    tooltip: {
        trigger: 'item',
        formatter: "{a} 
{b}: {c} ({d}%)" }, legend: { orient: 'vertical', x: 'left', data:['x','y','z','a','b'] }, series: [ { name:'bingo', type:'pie', radius: ['50%', '70%'], avoidLabelOverlap: true, label: { normal: { show: false, position: 'center' }, emphasis: { show: true, textStyle: { fontSize: '30', fontWeight: 'bold' } } }, labelLine: { normal: { show: false } }, data:[ {value:335, name:'x'}, {value:310, name:'y'}, {value:234, name:'z'}, {value:135, name:'a'}, {value:1548, name:'b'} ] } ] };
app.title = '嵌套环形图';

option = {
    tooltip: {
        trigger: 'item',
        formatter: "{a} 
{b}: {c} ({d}%)" }, legend: { orient: 'vertical', x: 'left', data:['a','b','c','d','e','f','g','h','I','j'] }, series: [ { name:'Inner', type:'pie', selectedMode: 'single', radius: [0, '30%'], label: { normal: { position: 'inner' } }, labelLine: { normal: { show: false } }, data:[ {value:335, name:'I', selected:true}, {value:679, name:'j'}, {value:1548, name:'h'} ] }, { name:'Outer', type:'pie', radius: ['40%', '55%'], avoidLabelOverlap:true, label: { normal: { formatter: '{a|{a}}{abg|}\n{hr|}\n {b|{b}:}{c} {per|{d}%} ', backgroundColor: '#eee', borderColor: '#aaa', borderWidth: 1, borderRadius: 4, shadowBlur:3, shadowOffsetX: 2, shadowOffsetY: 2, shadowColor: '#999', padding: [0, 7], rich: { a: { color: '#999', lineHeight: 22, align: 'center' }, // abg: { // backgroundColor: '#333', // width: '100%', // align: 'right', // height: 22, // borderRadius: [4, 4, 0, 0] // }, hr: { borderColor: '#aaa', width: '100%', borderWidth: 0.5, height: 0 }, b: { fontSize: 16, lineHeight: 33 }, per: { color: '#eee', backgroundColor: '#334455', padding: [2, 4], borderRadius: 2 } } } }, data:[ {value:335, name:'a'}, {value:310, name:'b'}, {value:234, name:'c'}, {value:135, name:'d'}, {value:1048, name:'e'}, {value:251, name:'f'}, {value:147, name:'g'}, {value:102, name:'h'} ] } ] };