weighbridge-screen/src/components/page/data.js

import * as echarts from "echarts";
export const pie = {
    title: [
        {
            text: "场内拥堵率",
            x: "center",
            top: "52%",
            textStyle: {
                color: "#FFFFFF",
                fontSize: 21,
                fontFamily: 'MFLiHei',
            },
        },
        {
            text: `30%`,
            x: "center",
            top: "28%",
            textStyle: {
                fontSize: "40",
                color: "#FFFFFF",
                fontFamily: "DINAlternate-Bold, DINAlternate",
                foontWeight: "600",
            },
        },
    ],
    backgroundColor: "rgba(0,0,0,0)",
    polar: {
        radius: ["63%", "75%"],
        center: ["50%", "50%"],
    },
    angleAxis: {
        max: 100,
        show: false,
    },
    radiusAxis: {
        type: "category",
        show: true,
        axisLabel: {
            show: false,
        },
        axisLine: {
            show: false,
        },
        axisTick: {
            show: false,
        },
    },
    series: [
        {
            name: "",
            type: "bar",
            roundCap: true,
            barWidth: 50,
            showBackground: true,
            backgroundStyle: {
                color: "rgba(66, 66, 66, 0)",
            },
            data: [30],
            coordinateSystem: "polar",
            itemStyle: {
                normal: {
                    color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [
                        {
                            offset: 0,
                            color: "#fcc451",

                        },
                        {
                            offset: 1,
                            color: "#66ffff",
                        },
                    ]),
                },
            },
        },


    ],
}

export const pie2 = {
    title: [
        {
            text: "场内异常率",
            x: "center",
            top: "52%",
            textStyle: {
                color: "#FFFFFF",
                fontSize: 21,
                fontFamily: 'MFLiHei',
            },
        },
        {
            text: `30%`,
            x: "center",
            top: "25%",
            textStyle: {
                fontSize: "40",
                color: "#FFFFFF",
                fontFamily: "DINAlternate-Bold, DINAlternate",
                foontWeight: "600",
            },
        },
    ],
    backgroundColor: "rgba(0,0,0,0)",
    polar: {
        radius: ["63%", "75%"],
        center: ["50%", "50%"],
    },
    angleAxis: {
        max: 100,
        show: false,
    },
    radiusAxis: {
        type: "category",
        show: true,
        axisLabel: {
            show: false,
        },
        axisLine: {
            show: false,
        },
        axisTick: {
            show: false,
        },
    },
    series: [
        {
            name: "",
            type: "bar",
            roundCap: true,
            barWidth: 50,
            showBackground: true,
            backgroundStyle: {
                color: "rgba(66, 66, 66, 0)",
            },
            data: [30],
            coordinateSystem: "polar",
            itemStyle: {
                normal: {
                    color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [
                        {
                            offset: 0,
                            color: "#fcc451",

                        },
                        {
                            offset: 1,
                            color: "#3e94fa",
                        },
                    ]),
                },
            },
        },


    ],
}



let colors = ['#3A92FE', '#01FFFF', '#47FD7F']
let xData = ['0-15km', '15-30km', '30km以上']
let yData = [5, 32, 18]
// 传入数据生成 option
let optionsData = [];
for (let i = 0; i < xData.length; i++) {
    optionsData.push(
        {
            name: xData[i],
            value: yData[i],
            itemStyle: {
                color: colors[i],
            }
        }
    );
}
function getSymbolData(datas) {
    let arr = []
    for (var i = 0; i < datas.length; i++) {
        arr.push({
            value: datas[i],
            symbolPosition: 'end',
        })
    }
    return arr
}
export const barData = {
    backgroundColor: 'rgba(0,0,0,0)',
    grid: {
        top: 14,
        left: 0,
        right: 0,
        bottom: 7,
        containLabel: true,
    },
    legend: {
        show: false
    },

    xAxis: {
        data: ['当前一个小时\n平均到场时间', '预计下个小时\n平均到场时间',],
        axisLine: {
            lineStyle: {
                color: 'rgba(255, 255, 255, 0.2)',
                width: 1
            },
        },
        axisTick: {
            show: true,
            lineStyle: {
                color: 'rgba(255, 255, 255, 0.5)'
            }
        },
        axisLabel: {
            show: true,
            fontSize: 10,
            textStyle: {
                color: "rgba(255, 255, 255, 0.5)" //X轴文字颜色
            }
        },
    },
    yAxis: [
        {
            type: "value",
            splitLine: {
                show: true,
                lineStyle: {
                    color: 'rgba(255, 255, 255, 0.2)',
                    type: 'dashed',
                    width: 1
                },
            },
            axisTick: { show: false },
            axisLine: { show: false },
            axisLabel: {
                show: true,
                fontSize: 16,
                textStyle: {
                    color: "rgba(255, 255, 255, 0.5)" //X轴文字颜色
                }
            },
        },
    ],
    series: [
        {
            // 背景系列
            type: 'bar',
            barGap: '-100%', // 使背景系列与主系列重叠
            data: [1, 1, 1, 1, 1, 1, 1], // 所有值为1，表示100%
            itemStyle: {
                color: 'rgba(255, 255, 255, 0.1)',
                borderWidth: 0,
                borderColor: '#ccc'
            },
            barWidth: '100%', // 背景宽度
            animation: false
        },
        {
            name: "",
            type: "bar",
            barWidth: 15,
            itemStyle: {
                normal: {
                    color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [{
                        offset: 0,
                        color: "#0372FF",
                    },
                    {
                        offset: 1,
                        color: "#75ECFF",
                    },
                    ]),
                }
            },
            showBackground: true,

            data: [31, 28,],
            label: {
                show: false,

            },
            z: 0,
        },
        {
            type: 'pictorialBar',
            symbol: 'react',
            symbolSize: [15, 3],
            symbolOffset: [0, -2],
            z: 12,
            itemStyle: {
                color: '#FFFFFF',
                shadowColor: 'rgba(252, 194, 50, 1)',
                shadowBlur: 20,
            },
            data: getSymbolData([31, 28]),
        },
    ]
}

export function initBing(optionsData) {
    let total = 0
    optionsData.map(r=>total+=r.value)
    const series = getPie3D(optionsData, 0.8);

    series.push({
        name: 'pie2d',
        type: 'pie',

        label: {
            opacity: 1,
            fontSize: 12,
            lineHeight: 20,
            textStyle: {
                fontSize: 12,
            },
        },
        title:{
            text:'x213'
        },
        labelLine: {
            length: 60,
            length2: 60,
        },
        startAngle: -50, //起始角度，支持范围[0, 360]。
        clockwise: false, //饼图的扇区是否是顺时针排布。上述这两项配置主要是为了对齐3d的样式
        radius: ['0', '0'],
        center: ['20%', '20%'],
        data: optionsData,
        itemStyle: {
            opacity: 0,
        },
    });
    // 准备待返回的配置项，把准备好的 legendData、series 传入。
    return {
        legend: {
            tooltip: {
                show: true,
            },
            data: xData,
            bottom: '5%',
            itemGap: 10,
            itemWidth: 7,
            itemHeight: 7,
            textStyle: {
                color: '#fff',
                fontSize: 12,
            },
        },
        animation: true,
        tooltip: {
            formatter: params => {
                if (params.seriesName !== 'mouseoutSeries' && params.seriesName !== 'pie2d') {
                    return `${params.seriesName}<br/><span style="display:inline-block;margin-right:5px;border-radius:10px;width:10px;height:10px;background-color:${params.color};"></span>${option.series[params.seriesIndex].pieData.value}`;
                }
            },
            textStyle: {
                fontSize: 12
            },
        },
        title: {
            text: `${total}辆`,
            x: 'center',
            top: '20',
            textStyle: {
                color: '#fff',
                fontSize: 24,
            },
        },
        backgroundColor: 'rgba(0,0,0,0)',
        color:['#3A93FF','#01FFFF','#47FD7F'],
        labelLine: {
            show: false,
            lineStyle: {
                color: 'transparent',
            },
        },
        label: {
            show: false,
            color: 'transparent',
            position: 'outside',
            formatter: '{b} \n{c} {d}%',
        },
        xAxis3D: {
            min: -1,
            max: 1,
        },
        yAxis3D: {
            min: -1,
            max: 1,
        },
        zAxis3D: {
            min: -1,
            max: 1,
        },
        grid3D: {
            show: false,
            boxHeight: 0.05,
            top: '5%',
            bottom: '15%',

            viewControl: {
                autoRotate: true, // 自动旋转
                zoomSensitivity: 0
            },

        },

        series: series,
    };

}



function getParametricEquation(startRatio, endRatio, isSelected, isHovered, k, height) {

    // 计算
    let midRatio = (startRatio + endRatio) / 2;

    let startRadian = startRatio * Math.PI * 2;
    let endRadian = endRatio * Math.PI * 2;
    let midRadian = midRatio * Math.PI * 2;

    // 如果只有一个扇形，则不实现选中效果。
    if (startRatio === 0 && endRatio === 1) {
        isSelected = false;
    }

    // 通过扇形内径/外径的值，换算出辅助参数 k（默认值 1/3）
    k = typeof k !== 'undefined' ? k : 1 / 3;

    // 计算选中效果分别在 x 轴、y 轴方向上的位移（未选中，则位移均为 0）
    let offsetX = isSelected ? Math.cos(midRadian) * 0.1 : 0;
    let offsetY = isSelected ? Math.sin(midRadian) * 0.1 : 0;

    // 计算高亮效果的放大比例（未高亮，则比例为 1）
    let hoverRate = isHovered ? 1.05 : 1;

    // 返回曲面参数方程
    return {

        u: {
            min: -Math.PI,
            max: Math.PI * 3,
            step: Math.PI / 32
        },

        v: {
            min: 0,
            max: Math.PI * 2,
            step: Math.PI / 20
        },

        x: function (u, v) {
            if (u < startRadian) {
                return offsetX + Math.cos(startRadian) * (1 + Math.cos(v) * k) * hoverRate;
            }
            if (u > endRadian) {
                return offsetX + Math.cos(endRadian) * (1 + Math.cos(v) * k) * hoverRate;
            }
            return offsetX + Math.cos(u) * (1 + Math.cos(v) * k) * hoverRate;
        },

        y: function (u, v) {
            if (u < startRadian) {
                return offsetY + Math.sin(startRadian) * (1 + Math.cos(v) * k) * hoverRate;
            }
            if (u > endRadian) {
                return offsetY + Math.sin(endRadian) * (1 + Math.cos(v) * k) * hoverRate;
            }
            return offsetY + Math.sin(u) * (1 + Math.cos(v) * k) * hoverRate;
        },

        z: function (u, v) {
            if (u < - Math.PI * 0.5) {
                return Math.sin(u);
            }
            if (u > Math.PI * 2.5) {
                return Math.sin(u);
            }
            return Math.sin(v) > 0 ? 2 * height : -1;
        }
    };
}

// 生成模拟 3D 饼图的配置项
function getPie3D(pieData, internalDiameterRatio) {

    let series = [];
    let sumValue = 0;
    let startValue = 0;
    let endValue = 0;
    let legendData = [];
    let k = typeof internalDiameterRatio !== 'undefined' ? (1 - internalDiameterRatio) / (1 + internalDiameterRatio) : 1 / 3;

    // 为每一个饼图数据，生成一个 series-surface 配置
    for (let i = 0; i < pieData.length; i++) {

        sumValue += pieData[i].value;

        let seriesItem = {
            name: typeof pieData[i].name === 'undefined' ? `series${i}` : pieData[i].name,
            type: 'surface',
            parametric: true,
            wireframe: {
                show: false
            },
            pieData: pieData[i],
            pieStatus: {
                selected: false,
                hovered: false,
                k: k
            }
        };

        if (typeof pieData[i].itemStyle != 'undefined') {

            let itemStyle = {};

            typeof pieData[i].itemStyle.color != 'undefined' ? itemStyle.color = pieData[i].itemStyle.color : null;
            typeof pieData[i].itemStyle.opacity != 'undefined' ? itemStyle.opacity = pieData[i].itemStyle.opacity : null;

            seriesItem.itemStyle = itemStyle;
        }
        series.push(seriesItem);
    }

    // 使用上一次遍历时，计算出的数据和 sumValue，调用 getParametricEquation 函数，
    // 向每个 series-surface 传入不同的参数方程 series-surface.parametricEquation，也就是实现每一个扇形。
    for (let i = 0; i < series.length; i++) {
        endValue = startValue + series[i].pieData.value;
        console.log(series[i]);
        series[i].pieData.startRatio = startValue / sumValue;
        series[i].pieData.endRatio = endValue / sumValue;
        series[i].parametricEquation = getParametricEquation(series[i].pieData.startRatio, series[i].pieData.endRatio, false, false, k, series[i].pieData.value);

        startValue = endValue;

        legendData.push(series[i].name);
    }


    // // 补充一个透明的圆环，用于支撑高亮功能的近似实现。
    series.push({
        name: 'mouseoutSeries',
        type: 'surface',
        parametric: true,
        wireframe: {
            show: false,
        },
        itemStyle: {
            opacity: 0.1,
            color: '#f0f',
        },
        parametricEquation: {
            u: {
                min: 0,
                max: Math.PI * 2,
                step: Math.PI / 20,
            },
            v: {
                min: 0,
                max: Math.PI,
                step: Math.PI / 20,
            },
            x: function (u, v) {
                return ((Math.sin(v) * Math.sin(u) + Math.sin(u)) / Math.PI) * 2.1;
            },
            y: function (u, v) {
                return ((Math.sin(v) * Math.cos(u) + Math.cos(u)) / Math.PI) * 2.1;
            },
            z: function (u, v) {
                return Math.cos(v) > 0 ? 0 : -5;
            },
        },
    });
    series.push({
        name: 'mouseoutSeries',
        type: 'surface',
        parametric: true,
        wireframe: {
            show: false,
        },
        itemStyle: {
            opacity: 0.1,
            color: '#0ff',

        },

        parametricEquation: {
            u: {
                min: 0,
                max: Math.PI * 2,
                step: Math.PI / 20,
            },
            v: {
                min: 0,
                max: Math.PI,
                step: Math.PI / 20,
            },
            x: function (u, v) {
                return ((Math.sin(v) * Math.sin(u) + Math.sin(u)) / Math.PI) * 2.1;
            },
            y: function (u, v) {
                return ((Math.sin(v) * Math.cos(u) + Math.cos(u)) / Math.PI) * 2.1;
            },
            z: function (u, v) {
                return Math.cos(v) > 0 ? -15 : -20;
            },
        },
    });
    return series;
}






// 进行线的截断
export function initLine(yAxisData, data1, data2, data3) {
    //     let yAxisData = ['07/01', '07/02', '07/03', '07/04', '07/05', '07/06', '07/07',]
    // let data = [100, 90, 200, 250, 240, 500, 120, 390,]
    return {
        tooltip: {
            trigger: 'axis',
            axisPointer: {
                type: 'shadow',
                crossStyle: {
                    color: '#999'
                }
            }
        },
        legend: {
            orient: "vertical",
            top: "10%",
            right: "0%",
            itemWidth: 6,
            itemHeight: 6,
            itemGap: 5,
            itemStyle: {
                borderRadius: 20, // 设置圆角大
            },
            icon: "rect",
            textStyle: {
                fontSize: 10,
                color: "#ffffff",
                padding: [0, 0, 0, 0],
            },
            show: false
        },
        backgroundColor: 'rgba(0,0,0,0)',
        grid: {
            top: "25%",
            right: "5%",
            bottom: "15%"
        },
        xAxis: {
            type: 'category',
            boundaryGap: true,
            axisTick: {
                show: false
            },
            axisLine: {
                lineStyle: {
                    color: '#94A7BD'//轴线和单位颜色
                }
            },
            data: yAxisData
        },
        yAxis: {
            type: 'value',
            name: '单位：吨',

            axisLine: {
                lineStyle: {
                    color: '#94A7BD'//轴线和单位颜色
                }
            },
            splitLine: {
                show: false,
                lineStyle: {
                    show: false,
                    color: '#182D46',
                    type: [2, 3],
                    dashOffset: 2
                }
            }
        },
        series: [{
            name: '钢铁',
            type: 'line',
            // symbolSize: 10,
            symbol: 'none',
            areaStyle: {
                color: {
                    type: 'linear', x: 0, y: 0, x2: 0, y2: 1,
                    colorStops: [{
                        offset: 0, color: 'rgba(58, 147, 255, 1)' // 0% 处的颜色
                    }, {
                        offset: 1, color: 'rgba(58, 147, 255, 0)' // 100% 处的颜色
                    }],
                    global: false // 缺省为 false
                },
            },
            lineStyle: {
                color: 'rgba(58, 147, 255, 1)',
                width: 2,
                type: 'solid'
            },
            // 最高点标点
            data: data1.map(item => {
                const maxValue = Math.max(...data1.filter(item => item != '-'))
                const minVlaue = Math.min(...data1.filter(item => item != '-'))
                if (item === maxValue || item === minVlaue) {
                    return {
                        value: item,
                        symbol: 'circle',
                        symbolSize: 6,
                        itemStyle: { color: 'rgba(58, 147, 255, 1)', shadowColor: 'rgba(58, 147, 255,0.6)', shadowBlur: 10 }
                    }
                }

                return item
            })
        }, {
            name: '沙石',
            type: 'line',
            // symbolSize: 10,
            symbol: 'none',
            areaStyle: {
                color: {
                    type: 'linear', x: 0, y: 0, x2: 0, y2: 1,
                    colorStops: [{
                        offset: 0, color: 'rgba(67, 230, 150, 1)' // 0% 处的颜色
                    }, {
                        offset: 1, color: 'rgba(67, 230, 150, 0)' // 100% 处的颜色
                    }],
                    global: false // 缺省为 false
                },
            },
            lineStyle: {
                color: 'rgba(67, 230, 150, 1)',
                width: 2,
                type: 'solid'
            },
            // 最高点标点
            data: data2.map(item => {
                const maxValue = Math.max(...data2.filter(item => item != '-'))
                const minVlaue = Math.min(...data2.filter(item => item != '-'))
                if (item === maxValue || item === minVlaue) {
                    return {
                        value: item,
                        symbol: 'circle',
                        symbolSize: 6,
                        itemStyle: { color: 'rgba(67, 230, 150, 1)', shadowColor: 'rgba(67, 230, 150, 0.6)', shadowBlur: 10 }
                    }
                }
                return item != '-' ? item : '-'
            })
        },
        // {
        //     name: '煤炭',
        //     type: 'line',
        //     // symbolSize: 10,
        //     symbol: 'none',
        //     areaStyle: {
        //         color: {
        //             type: 'linear', x: 0, y: 0, x2: 0, y2: 1,
        //             colorStops: [{
        //                 offset: 0, color: 'rgba(68,233,150.6)' // 0% 处的颜色
        //             }, {
        //                 offset: 1, color: 'rgba(68,233,150,0)' // 100% 处的颜色
        //             }],
        //             global: false // 缺省为 false
        //         },
        //     },
        //     lineStyle: {
        //         color: 'rgba(68,233,150,1)',
        //         width: 2,
        //         type: 'solid'
        //     },
        //     // 最高点标点
        //     data: data3.map(item => {
        //         const maxValue = Math.max(...data3.filter(item => item != '-'))
        //         const minVlaue = Math.min(...data3.filter(item => item != '-'))
        //         if (item === maxValue || item === minVlaue) {
        //             return {
        //                 value: item,
        //                 symbol: 'circle',
        //                 symbolSize: 6,
        //                 itemStyle: { color: 'rgba(68,233,150,1)', shadowColor: 'rgba(255,255,255,0.6)', shadowBlur: 10 }
        //             }
        //         }
        //         return item != '-' ? item : '-'
        //     })
        // },
        {
            name: '石灰石',
            type: 'line',
            // symbolSize: 10,
            symbol: 'none',
            areaStyle: {
                color: {
                    type: 'linear', x: 0, y: 0, x2: 0, y2: 1,
                    colorStops: [{
                        offset: 0, color: 'rgba(247, 85, 21, 1)' // 0% 处的颜色
                    }, {
                        offset: 1, color: 'rgba(247, 85, 21, 0)' // 100% 处的颜色
                    }],
                    global: false // 缺省为 false
                },
            },
            lineStyle: {
                color: 'rgba(247, 85, 21, 1)',
                width: 2,
                type: 'solid'
            },
            // 最高点标点
            data: data3.map(item => {
                const maxValue = Math.max(...data3.filter(item => item != '-'))
                const minVlaue = Math.min(...data3.filter(item => item != '-'))
                if (item === maxValue || item === minVlaue) {
                    return {
                        value: item,
                        symbol: 'circle',
                        symbolSize: 4,
                        itemStyle: { color: '#rgba(247, 85, 21, 1)', shadowColor: 'rgba(247, 85, 21, 0.6)', shadowBlur: 10 }
                    }
                }
                return item != '-' ? item : '-'
            })
        }]
    };
}