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Recent questions tagged echarts

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    如图,怎么解决...
asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.7k views
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    series: [ { name:'人员采样比例', selectedMode: 'single', type:'pie', radius: ['50%', '70%'], avoidLabelOverlap: false, label: { normal ... :135, name:'d'}, {value:1518, name:'e'} ] } ]...
asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    echarts 版本号3.4...
asked Feb 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.6k views
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    如图,蓝色背景是容器,但是echarts图上下左右还有很多空间.导致显示不够.怎么铺满一点? tooltip: { formatter: "{a} <br/>{b} : {c}%" }, grid: { top: 0, ... : 'auto', fontSize: 12 } }, data: [{ value: 50, name: '总数' }] }]...
asked Feb 6, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    一图 需求这样 现在做到这样 要在 盘县 和钟山区 新加两个区域 如一图...
asked Feb 5, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.7k views
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    echarts 现在的能兼容ie9及其以上的浏览器吗...
asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.6k views
1 answer
    echarts 现在的能兼容ie9及其以上的浏览器吗...
asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.6k views
1 answer
    echarts 的那个地图,现在只能自己引入数据吗,有没有什么包 $.get('map/json/china.json', function (chinaJson) { echarts.registerMap('china', chinaJson); var ... : 'map', map: 'china' }] }); }); 可以不用自己写呢...
asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.6k views
1 answer
    看了官网的文档,上面说 color 的值可以是一个 Function: 我用了如下的渐变色代码: color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [{ offset: 0, color: ' ... ' + params.value[2]; } } } 希望各位大神指导一下,不胜感激???...
asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.8k views
1 answer
    如图: 官网例子:scatter-anscombe-quartet 官网例子是支持四组数据,希望在图上再加两组数据,共六组数据,六个图例,如何实现?...
asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.8k views
1 answer
    因项目中y轴的数据是车辆台次 不能为小数 所以加了minInterval: 1,但是加了这行代码后y轴出现了负轴,解决此问题添加了min: 0,这样操作后最终效果如下,请问如何解决? 我看到有的答案建议 ... : 0, type: 'value', name: '台次/台', axisLabel: { formatter: '{value}' } }, ]...
asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.6k views
1 answer
    用 echarts 绘制 3D 地图,想把各个城市的城市名放在区域的中心位置。但是默认情况下,名称是放在城市所在的实际位置的。如图所示:...
asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.7k views
1 answer
    echarts 地图绘制线路type:'lines',如何只显示一个label??有好的方法吗...
asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.9k views
1 answer
    问题描述 想使用dispatch showTip, 让echarts的3D柱状图自动显示tooltip提示框,但是不起作用 相关代码 dispatch代码大致如下: myChart.dispatchAction({ type: "showTip", ... 样设置不生效,无法显示tooltip, 请问是echarts-gl不支持还是我的方法不对?...
asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.7k views
1 answer
    echarts 百度地图 地图模式为啥地名那些加载不出来了,卫星模式是正常的。...
asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.7k views
1 answer
    echarts 百度地图 地图模式为啥地名那些加载不出来了,卫星模式是正常的。...
asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.7k views
1 answer
    Version echarts 4.8.0 Steps to reproduce 1 仿照微信已实现 worker 线程绘制canvas 微信版echarts 2 实现 wx版 ec-canvas.js的 ... } What is expected? 显示 tooltip What is actually happening? 不显示tooltip...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.4k views
1 answer
    echarts 设置showAllSymbol= true 时,(2万条数据)页面太卡,怎么能实现鼠标悬浮到图表上,所有的数据都能通过移动鼠标显示数据?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.9k views
1 answer
    echarts地图在h5上显示,用手势缩放地图,手势稍微动一动,缩放级别就到头了,例如我的缩放级别是2-15,手势缩放稍微滑动下就到limit了,这种应该怎么解决,能否慢慢缩放,找了半天都是关于监听缩放事件的? 请问有没有知道如何控制缩放的速率的...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.7k views
1 answer
    RT 我想在数据过多的时候点击显示更多 举个栗子 我父容器高度是 200px 问题 1 如何实现让内容高度大于 200px (目前设置了 grid.minHeight,但是超出就不显示了) 问题 2 超出后隐藏的内容如何显示,利用滚动条实现也可以...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.6k views
1 answer
    我用 echarts 实现的多点曲线动画,结果是这样的 https://gallery.echartsjs.com... 但是,这个其实是硬凑出来的,实际上,多点连线,是不支持曲线的,如图: https://gallery.echartsjs.com... 有人能有奇技淫巧让他支持曲线么?或者在第一个 demo 上,实现两段线上的动画匀速?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.9k views
1 answer
    需要达到的效果: 相关代码 xAxis: { show: true, type: 'category', boundaryGap: true, axisLine: { show: true, lineStyle: { color: '#8a99ae' } }, ... ', '2019年下' ] } 文档找了半天也没看见,这个要修改哪个属性?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.9k views
1 answer
    在echarts - 散点图中(type: 'scatter'), 试了在直角坐标系上的 x, y , 没有问题 但是在极坐标系上的 radius, angle,可以显示出标注,但是标注中的value值显示不出来, ... 标,但依然显示不出来value angleAxis:'11p', radiusAxis:'Sunday', 有没有大佬知道是什么原因??...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.8k views
1 answer
    如图: 我想修改右边的那些数字的颜色。改成白色。...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.8k views
1 answer
    用echarts绘制3D地图时会出现部分区域显示不完全,如下所示: 但是绘制成平面的地图就是显示正常的,请问有朋友遇到过这样的问题,赐教如何解决这个问题。...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.9k views
1 answer
    拖动滑块时,加载更多数据,就会报这个错误,有大佬知道什么原因吗?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
2.2k views
1 answer
    当我series.data的数据为0是调用 ` echart.dispatchAction({ type: 'showTip', seriesIndex: 0, dataIndex: index, }); ` tooltip不显示 这是为什么,有遇到的么...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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