xrep opened a new issue #9208: How to zoom in? URL: https://github.com/apache/incubator-echarts/issues/9208 <!-- 为了方便我们能够复现和修复 bug，请遵从下面的规范描述您的问题。 --> ### One-line summary [问题简述] I am unable to programmatically zoom into rendered graph. As the page is loaded, graph is loaded. I need to zoom in particular part of the graph. Don't know how. ### Version & Environment [版本及环境] + ECharts version [ECharts 版本]: 4.1.0 + Browser version [浏览器类型和版本]: Chrome 69, but probably doesn't matter + OS Version [操作系统类型和版本]: Mac OS Mojave but probably doesn't matter ### Expected behaviour [期望结果] There should be available method for zoom in.. ### ECharts option [ECharts配置项] <!-- Copy and paste your 'echarts option' here. --> <!-- [下方贴你的option，注意不要删掉下方 ```javascript 和 尾部的 ``` 字样。最好是我们能够直接运行的 option。如何得到能运行的 option 参见上方的 guidelines for contributing] --> ```javascript option = { title: { text: '' }, tooltip: {}, toolbox: {}, animationDurationUpdate: 1500, animationEasingUpdate: 'quinticInOut', series: [{ // focusNodeAdjacency: true, type: 'graph', layout: 'none', symbolSize: 10, symbolKeepAspec: true, roam: true, dataZoom: { type: 'absolute' }, nodeScaleRatio: 0.6, // scaleLimit: { // min: 0, // max: 10, // }, label: { show: true, position: 'bottom', color: '#0066b2', fontSize: 1, distance: 0.1 }, edgeSymbol: ['circle', 'arrow'], edgeSymbolSize: [4, 10], edgeLabel: { normal: { textStyle: { fontSize: 20 } } }, data: myChartData, links: myChartLinks }] } ``` ### Other comments [其他信息] <!-- For example: Screenshot or Online demo --> <!-- [例如，截图或线上实例 (JSFiddle/JSBin/Codepen)] -->
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