Question

echarts 模拟迁徙飞机怎么改成汽车

Answer 1

把symbol属带悄性改成毁侍自定义图标就可以了。例纤行吵如：symbol: 'image://js/nLocal.svg'

Answer 2

标志图形类型，默认自动选择（8种类型循环使用，不显示标志图形可设为'none'），默认枯简循环选择类型有：
'circle' | 'rectangle' | 'triangle' | 'diamond' |
'emptyCircle' | 'emptyRectangle' | 'emptyTriangle' | 'emptyDiamond'
另外，还支持五种更特别的标志图形'heart'（心形）、'droplet'（水滴）、'pin'（标注）、'arrow'（箭头）和'star'（五角星），这并不出现在常规的8类图形中，但无论是在系列级还是数据级上你都晌衫可以指定使用，同时，'star' + n（n>=3)可变化出N角星，如指定为'star6'则可以显示6角星
自1.3.5起支持symbol为自定义图片，格式为'image:/没谨裤/' + '图片路径'， 如'image://../asset/ico/favicon.png'

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