/* 图表模版内使用字体配置 */
var fntxt = 12,
    fntit = 20;
var ww = $(window).width();
if(ww>2000){
    fntxt = 18;
    fntit = 30;
}

/* 修改字符串，每几个字换行 \n 换行 */
function tempChartBr(str,type, long) {
    var res = '';
    var length = str.length;
    var long = long?long:7;
    var num = long;
    //console.log(str)
    length <= long ? num = length : (length <= 20 ? num = Math.ceil(length / 2) : num = Math.ceil(length / 3));
    if (length > long) {
        var reg = new RegExp("(.{" + num + "})", "g")
        if(type){
            res = str.replace(reg, '$1<br>').replace(/<br>$/, "");
        }else{
            res = str.replace(reg, '$1\n').replace(/\n$/, "");
        }
        //res = str.replace(reg, '$1\n').replace(/\n$/, "");
        //str.replace(reg, '$1\n').replace(/\n$/,"");
    } else {
        res = str;
    }
    //console.log(res)
    return res;
}

var defaultsBar = {
    title:{
        x:'50%',
        textAlign: 'center',
        textStyle:{  color:'#fff'}
    },
    tooltip:{trigger: 'axis', axisPointer:{type:'shadow'} ,textStyle:{ fontSize: fntxt } },
    grid:{top:'14%',left:'3%',right:'4%',bottom:'3%',containLabel:true},
    xAxis: {
        axisLabel:{ textStyle:{  color:"#f8f8f8", fontSize : fntxt} , rotate:40},
    },
    yAxis: { 
        axisLabel:{ textStyle:{  color:"#f8f8f8", fontSize : fntxt} }
    },
    series:[{
        type:'bar',
        barWidth:'15',
        label:{
            show:true,
            textStyle:{ color:"#f8f8f8", fontSize :fntxt},
            position:'outside',
            //rotate:17
        }, 
        itemStyle:{normal:{barBorderRadius:30,color:new echarts.graphic.LinearGradient(0,0,0,1,[{offset:0,color:'#00feff'},{offset:0.5,color:'#027eff'},{offset:1,color:'#0286ff'}])}},
    }]
}

var defaultsStackBar = { 
    color:['#031C9E','#0058AA','#016CC7','#007DE3','#01B2F8','#00CAFC','#00CAFC','#031C9E','#0058AA','#016CC7','#007DE3','#01B2F8','#00CAFC','#031C9E','#016CC7','#007DE3','#01B2F8','#00CAFC','#031C9E'],
    tooltip:{
        trigger: 'axis',
        axisPointer : { type : 'shadow' },
        textStyle:{ fontSize: fntxt },
        position:function(point, params, dom, rect, size){
            return [point[1],0];
        },
        
    }, 
    toolbox:{
        feature: { 
            saveAsImage: {
                backgroundColor:"#050A18"
            }
        }
    },
    xAxis: {
        axisLabel:{ textStyle:{  color:"#f8f8f8", fontSize : fntxt} , rotate:40},
    },
    yAxis: { 
        axisLabel:{ textStyle:{  color:"#f8f8f8", fontSize : fntxt} }
    },
    grid: {
        top: '8%',
        left: '3%',
        right: '4%',
        bottom: '3%',
        containLabel: true
    },
    
};