余姚网站推广策划案,济南房地产信息网官网,开一家广告公司需要多少钱,wordpress添加附近商家最近一直处于开发大屏的项目#xff0c;在开发中遇到了一个小知识点#xff0c;在大屏中如何实现人体动态图。然后看了下echarts官方文档#xff0c;根据文档中的示例调整出来自己想要的效果。 根据文档上发现 series 中 type 类型设置为 象形柱形图#xff0c;象形柱图是…最近一直处于开发大屏的项目在开发中遇到了一个小知识点在大屏中如何实现人体动态图。然后看了下echarts官方文档根据文档中的示例调整出来自己想要的效果。 根据文档上发现 series 中 type 类型设置为 象形柱形图象形柱图是可以设置各种具象图形元素如图片、SVG PathData 等的柱状图。然后边采用SVG PathData来实现通过SVG PathData实现后发现图片更省事。这也算是长见识了哈哈。 详细的文档大家也可以参考下官方文档https://echarts.apache.org/zh/option.html#series-pictorialBar
接下来还是老规矩看代码
let symbols [/*这里我使用的是base64方式大家也可以根据喜好设置为 path://*/image://data:image/png;base64,iVBORw0KGgoAAAANSUhEUgA,image://data:image/png;base64,iVBORw0KGgoAAAANSUhEUgA,image://data:image/png;base64,iVBORw0KGgoAAAANSUhEUgA,image://data:image/png;base64,iVBORw0KGgoAAAANSUhEUgA,
];option {tooltip: {show: false, //鼠标放上去显示悬浮数据},grid: {left: 5%,right: 20%,top: 20%,bottom: 20%,containLabel: true,},xAxis: {data: [a, x, b],axisTick: {show: false,},axisLine: {show: false,},axisLabel: {show: false,},},yAxis: {max: 100,splitLine: {show: false,},axisTick: {show: false,},axisLine: {show: false,},axisLabel: {show: false,},},series: [{name: ,type: pictorialBar,symbolClip: true,symbolBoundingData: 100,label: {normal: {show: true,position: bottom,offset: [0, 10],formatter: {b}\n{c}%,textStyle: {fontSize: 16,color: #686868,},},},symbolSize: [50%, 100%],data: [{name: 低体重,value: 35,//采用base64方式symbol: symbols[0],//symbolSize: [50%, 50%],itemStyle: {normal: {color: rgba(73, 107, 168), //单独控制颜色},},},{name: 正常,value: 25,symbol: symbols[1],itemStyle: {normal: {color: rgba(98, 123, 81), //单独控制颜色},},},{name: 超重,value: 20,symbol: symbols[2],itemStyle: {normal: {color: rgba(163, 126, 46), //单独控制颜色},},},{name: 肥胖,value: 30,symbol: symbols[3],itemStyle: {normal: {color: rgba(180, 79, 33), //单独控制颜色},},},],z: 10,},{// 设置背景底色不同的情况用这个name: ,type: pictorialBar, //异型柱状图 图片、SVG PathDatasymbolBoundingData: 100,animationDuration: 10,z: 10,symbolSize: [50%, 100%],data: [{itemStyle: {normal: {color: rgba(73, 107, 168, 0.2),opacity: 0.4,},},value: 100,symbol: symbols[0],},{itemStyle: {normal: {color: rgba(98, 123, 81,0.40), //单独控制颜色opacity: 0.4,},},value: 100,symbol: symbols[1],},{itemStyle: {normal: {color: rgba(163, 126, 46,0.40), //单独控制颜色opacity: 0.4,},},value: 100,symbol: symbols[2],},{itemStyle: {normal: {color: rgba(180, 79, 33, 0.4), //单独控制颜色opacity: 0.4,},},value: 100,symbol: symbols[3],},],},],
};以上代码便是使用base64方式实现 另外后面优化代码采用了 图片方式其实与base64方式区别在于引用。
const option {tooltip: {show: false, //鼠标放上去显示悬浮数据},grid: {left: 5%,right: 25%,top: 10%,bottom: 20%,containLabel: true,},xAxis: {data: [a, x, b],axisTick: {show: false,},axisLine: {show: false,},axisLabel: {show: false,},},yAxis: {max: 100,splitLine: {show: false,},axisTick: {show: false,},axisLine: {show: false,},axisLabel: {show: false,},},series: [{name: ,type: pictorialBar,symbolClip: true,symbolBoundingData: 100,label: {normal: {show: true,position: bottom,offset: [0, 10],formatter: {b}\n{c}%,textStyle: {fontSize: 14,color: #fff,},},},data: [{name: 低体重,value: 35,symbol: image:// require(../assets/images/1-image.png),symbolSize: [50%, 100%],itemStyle: {normal: {color: rgba(73, 107, 168), //单独控制颜色},},},{name: 正常,value: 25,symbol: image:// require(../assets/images/2-image.png),symbolSize: [50%, 100%],itemStyle: {normal: {color: rgba(98, 123, 81), //单独控制颜色},},},{name: 超重,value: 20,symbol: image:// require(../assets/images/3-image.png),symbolSize: [50%, 100%],itemStyle: {normal: {color: rgba(163, 126, 46), //单独控制颜色},},},{name: 肥胖,value: 30,symbol: image:// require(../assets/images/4-image.png),symbolSize: [50%, 100%],itemStyle: {normal: {color: rgba(180, 79, 33), //单独控制颜色},},},],z: 10,},{// 设置背景底色不同的情况用这个name: ,type: pictorialBar, //异型柱状图 图片、SVG PathDatasymbolBoundingData: 100,animationDuration: 10,z: 10,data: [{itemStyle: {normal: {opacity: 0.6,},},value: 100,symbol: image:// require(../assets/images/1-image.png),symbolSize: [50%, 100%],},{itemStyle: {normal: {opacity: 0.6,},},value: 100,symbol: image:// require(../assets/images/2-image.png),symbolSize: [50%, 100%],},{itemStyle: {normal: {opacity: 0.6,},},value: 100,symbol: image:// require(../assets/images/3-image.png),symbolSize: [50%, 100%],},{itemStyle: {normal: {opacity: 0.6,},},value: 100,symbol: image:// require(../assets/images/4-image.png),symbolSize: [50%, 100%],},],},], };
