echarts
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apache
Apache ECharts is a powerful, interactive charting and data visualization library for browser
### What problem does this feature solve? Hello everyone, thanks for the nice charts library. Unfortunately, we cannot fulfill some requests of our customer with the current library version: -...
### What problem does this feature solve? 我想使用echarts绘制关系图，例如：https://echarts.apache.org/examples/zh/editor.html?c=graph； 我想实现移动鼠标时，整个graph也跟着移动，类似Antv/G6的能力：https://g6.antv.antgroup.com/zh/examples/interaction/customBehavior/#dragCanvasTwoFingers 但是我发现roam仅支持配置true / scale / move，均无法实现此类交互，必需按住触摸板后才能移动整个graph（我是mac）； 想问下能否实现无需按住，就能直接就能移动整个graph的方法那？或者能否新增一个配置项来实现类似的交互？ 感觉还是蛮有用的:) ，因为持续按住按键再移动的行为，容易疲劳； ### What does the proposed API look like? // 这仅是一个想法，希望鼠标移动时，整个graph也跟着移动，而无需按住触摸板 ```roam: "wheel"```
### Version 5.5.0 ### Link to Minimal Reproduction No link as the project is not opensource ### Steps to Reproduce 1. paste the code to [https://echarts.apache.org/examples/en/editor.html?c=bar-race](https://echarts.apache.org/examples/en/editor.html?c=bar-race) ```javascript const data =...
### Version 5.5.0 ### Link to Minimal Reproduction https://www.npmjs.com/package/echarts?activeTab=code ### Steps to Reproduce Look at `types/dist/echarts.d.ts` and `types/dist/shared.d.ts`. ### Current Behavior They are almost the same. ### Expected Behavior Shouldn't...
### Version 5.3.2 ### Link to Minimal Reproduction https://tinyurl.com/22hb8uzv ### Steps to Reproduce 1. Create a chart with custom series type. 2. Have dataset with 3 columns in it being...
### What problem does this feature solve? in normal radar chart data points are connected via a line , we are expecting a curvey or circular connection  ###...
### Version 5.0.2 ### Reproduction link [https://jsfiddle.net/eskjn6y3/](https://jsfiddle.net/eskjn6y3/) ### Steps to reproduce Make a basic chart with series "graph" (works fine with the les miserables example) Use layout: "force" Hover over...
### Version 5.5.0 ### Link to Minimal Reproduction [demo](https://echarts.apache.org/examples/zh/editor.html?c=candlestick-simple&code=PYBwLglsB2AEC8sDeAoWsAeBBDEDOAXMmurACYCGYFRA2gOQBMADAIwDsAtK854wCz0ANLCZsuPPgFZholh269GANlliFkxu3oBdEgF8hJAJ458RJIZJ4ApgCcINwrFol0qUqTDGQNovQBjCmgyABsnSACAa2E3UkpqOjjPWhYRAGZ-ER4MgA4dI08U_mYMqQzS2ClmAuTSWnTWPIz0kX5-WqL69Nzs8qq2xj0uzqKAWwo7KIAFYAhoMAs69DwIcIWiMDsAVxtCrvIqGhdl0g8DzwDgYDsyOiaqmpEAemfYQCvAwCztQEk5QAc5QFNFQCdDoBZeUAdv6nTx4YxjABGwFCBAhRXoICoAAsCK8ALLMWDMUIsPGhXGMRihThSIkU2D8clSTi06nMABesDGPFgKlgxNgrDZuL5PL5YwF3NFIt5YslEsF4tFQv5koVMqlwoFrLGfDxFEYQkYeN5QlxWVxOr1BqauIZRtiF08oQoMJsCOIdqKV1CN38AGIAGb-gO2t2kX0wMAAZQgzL8vKySM8IGAq0gMH881WZBsABVQEHg7AKKEIABzaD-AI2Bb2PPB4D-2yLFyVHijfOhuwTMBgexEAAUAEoEAA-V350h2GxgbZ2OD0ABC9AA3PHSPoV4ZYK9YIBwC0ADdGAUMVAJ3aK6hsPhkejRGq-zdp7hoQA0jYbCAsHhfAFG1tdje7RBu2M4beOESxjrAcK3PYADC8JeqI3rKKwc6MAAYihNZuh6cH0AhSGoeh66_hczJEIwSJWG65xutAFBjDG9CAADmgAbWYCgA8ChhBzeL4_gTBgHFdAAboWuwACIQGM_hoiWaIRPxRR3vCT4vm-H5fjsewntC97-KiYAYtiuL4pS-KGQAdMwFkWawdJ4sycmQlp55RjGaSaWeoQAPL1pOdD0NUACkshPCu_42IBwExlRwYQZmdgwZ6dj-BOZD0IRK4Ok6LpRZhsGJfB7AFYV9lFKGCwXjGrBxmBibJlAZaiA4xZomAqX5hRwYkbA6TkURRTZQcNF0f4DGAHLybHFegXH0WM8wTbAQmhKJ4n-J6ADusm9V0CmPs-r7vjYn6bOpm3yY5LoouimLPDiRLGTyzDmZZbA2Syc3beVpGlG595eb6Da-RSzCBSIwX5qF4XGCBo75jF0G5T6hVFWl-YZc6oFjlheU4YjBVzegpURs5RCVSdXQ1f-dUrTYvotcjHVEN1bprhcwxFMzq4kHo-iLkAA) ### Steps to Reproduce 1. 通过cnpm 安装5.4.3版本的echarts 2. 脚本顶部引入echarts ；import * as echarts from "echarts"; 3. 初始化图表 echarts.init(chartDom, null, { renderer:...
### Version 5.5.0 ### Link to Minimal Reproduction https://codepen.io/Dvora-IT/pen/qBGBaGX ### Steps to Reproduce create basic chart bar with zoom when we zoom in the label not align to the tick....
### Version 5.5.0 ### Link to Minimal Reproduction https://codesandbox.io/p/sandbox/large-scale-area-chart-9hqlk9 ### Steps to Reproduce 使用官方示例：https://codesandbox.io/p/sandbox/large-scale-area-chart-9hqlk9 1. 缩放缩小到能够显示所有数据 2. 鼠标移入图表，发现显示了tooltip的标记线，但是没有显示tooltip的content 3. 移动到部分数据上或放大，又可以显示content ### Current Behavior 折线图设置降采样sampling: 'lttb'时，选中非采样点，tooltip的formatter函数的params参数返回为空，tooltip也不会弹出 ### Expected Behavior 希望选中非采样点时，也可以弹出tooltip的content ###...
