option = {
option = {color : (function (){
var zrColor = require('zrender/tool/color');
return zrColor.getStepColors('yellow', 'red', 28);
})(),
title : {text: '浏览器占比变化',
subtext: '纯属虚构',
x:'right',
y:'bottom'
},
tooltip : {trigger: 'item',
backgroundColor : 'rgba(0,0,250,0.2)'
},
legend: { // orient : 'vertical', //x : 'center',data: function (){
var list = [];
for (var i = 1; i <=28; i++) {
list.push(i + 2000);
}
return list;
}()
},
toolbox: {show : true,
orient : 'vertical',
y:'center',
feature : {mark : {show: true},
dataView : {show: true, readOnly: false},
restore : {show: true},
saveAsImage : {show: true}
}
},
polar : [ { indicator : [ { text: 'IE8-', max: 400}, { text: 'IE9+', max: 400}, { text: 'Safari', max: 400}, { text: 'Firefox', max: 400}, { text: 'Chrome', max: 400}],
center : ['50%', 240],
radius : 150
}
],
calculable : false,
series : (function (){
var series = [];
for (var i = 1; i <= 28; i++) {
series.push({
name:'浏览器（数据纯属虚构）',
type:'radar',
symbol:'none',
itemStyle: { normal: { lineStyle: {width:1
}
},
emphasis : {areaStyle: {color:'rgba(0,250,0,0.3)'}
}
},
data:[ { value:[(40 - i) * 10,
(38 - i) * 4 + 60,
i * 5 + 10,
i * 9,
i * i /2
],
name:i + 2000
}
]
})
}
return series;
})()
};