option = {
option = {
title : {
text : '类目坐标散点图',
subtext : 'dataZoom支持'
},
tooltip : {
trigger: 'item',
formatter : function (params) {
return params.seriesName + ' (' + '类目' + params.value[0] + ')<br/>'
+ params.value[1] + ', '
+ params.value[2];
}
},
toolbox: {
show : true,
feature : {
mark : {show: true},
dataView : {show: true, readOnly: false},
restore : {show: true},
saveAsImage : {show: true}
}
},
dataZoom: {
show: true,
start : 30,
end : 70
},
legend : {
data : ['series1', 'series2']
},
dataRange: {
min: 0,
max: 100,
orient: 'horizontal',
y: 30,
x: 'center',
//text:['高','低'], // 文本,默认为数值文本
color:['lightgreen','orange'],
splitNumber: 5
},
xAxis : [
{
type : 'category',
axisLabel: {
formatter : function(v) {
return '类目' + v
}
},
data : function (){
var list = [];
var len = 0;
while (len++ < 500) {
list.push(len);
}
return list;
}()
}
],
yAxis : [
{
type : 'value'
}
],
animation: false,
series : [
{
name:'series1',
type:'scatter',
symbolSize: function (value){
return Math.round(value[2]/10);
},
data: (function () {
var d = [];
var len = 0;
var value;
while (len++ < 500) {
d.push([
len,
(Math.random()*30).toFixed(2) - 0,
(Math.random()*100).toFixed(2) - 0
]);
}
return d;
})()
},
{
name:'series2',
type:'scatter',
symbolSize: function (value){
return Math.round(value[2]/10);
},
data: (function () {
var d = [];
var len = 0;
var value;
while (len++ < 500) {
d.push([
len,
(Math.random()*30).toFixed(2) - 0,
(Math.random()*100).toFixed(2) - 0
]);
}
return d;
})()
}
]
};