/**
 * 顶部header
 */
Vue.component("time-study-chart", {
    template: `
       <div :style="{'height':  height+'px'}"  ref="chart"> </div>
    `,
    props: {
        height:{
            type:Number
        },
        data:{
            type:Object
        }
    },
    data() {
        return {
            option:{}
        }
    },
    mounted(){
        this.init()
    },
    methods: {
        init(){
            this.getChartData()
        },
        //分类及工时情况
        getChartData(){
            var chChartBar = echarts.init(this.$refs.chart);
            this.echartBar(chChartBar,this.data)
        },
        echartBar(chChart,data){
            let newPromise = new Promise((resolve) => {
                resolve()
            })
            //然后异步执行echarts的初始化函数
            newPromise.then(() => {
                this.option = {
                    grid: {
                        top:'10%',
                        left: "2%",
                        right: "0%",
                        bottom: "0%",
                        containLabel: true,
                    },
                    tooltip: {
                        trigger: "axis",
                        formatter: function (params) {
                            return (params[0].seriesName+"<br/>"
                                +params[0].name +"："+ params[0].data + "%")
                        },
                    },
                    xAxis: {
                        type: "category",
                        data: data.xAxis,
                        axisLine: {
                            //坐标轴轴线相关设置。数学上的x轴
                            show: true,
                            lineStyle: {
                                color: "#25597e",
                                type: "dashed",
                            },
                        },
                        axisTick: {
                            show: false
                        },

                        axisLabel: {
                            //坐标轴刻度标签的相关设置
                            textStyle: {
                                color: "#c5d9fc",
                                margin: 20,
                                fontSize:12
                            },
                        },
                    },
                    yAxis: {
                        type: "value",
                        axisLine: {
                            //坐标轴轴线相关设置。数学上的x轴
                            show: false,
                            lineStyle: {
                                color: "#c5d9fc",
                                type: "dashed",
                            },
                        },
                        axisTick: {
                            show: false
                        },
                        axisLabel: {
                            show: true,
                            //坐标轴刻度标签的相关设置
                            textStyle: {
                                color: "#c5d9fc",
                                margin: 20,
                                fontSize:12
                            },
                        },
                        splitLine: {
                            show: true,
                            lineStyle: {
                                color: "#25597e",
                                type: "dashed",
                            },
                        },
                    },
                    series: [
                        {
                            name: data.seriesName,
                            type: "pictorialBar",
                            barCategoryGap: "0%",
                            label: {
                                normal: {
                                    show: true,
                                    position: "top",
                                    color:"#fff"
                                },
                            },
                            //symbol: 'path://M0,10 L10,10 L5,0 L0,10 z',
                            symbol: "path://M0,10 L10,10 C5.5,10 5.5,5 5,0 C4.5,5 4.5,10 0,10 z",


                            itemStyle: {
                                normal: {
                                    color: {
                                        type: "linear",
                                        x: 0,
                                        y: 0,
                                        x2: 0,
                                        y2: 1,
                                        colorStops: [
                                            {
                                                offset: 0,
                                                color: "rgba(15,133,224,0.2)", // 0% 处的颜色
                                            },
                                            {
                                                offset: 0.9,
                                                color: "rgba(15,133,224,0.8)", // 100% 处的颜色
                                            },
                                        ],
                                        global: false, // 缺省为 false
                                    },
                                },
                                emphasis: {
                                    opacity: 1,
                                },
                            },
                            data: data.data,
                            z: 10,
                        },
                    ],
                };
                chChart.setOption(this.option);
                window.onresize = chChart.resize;
            })
        },
    },
    watch:{
        data: function (n,o) {
            this.init()
        }
    }

})