deqingli commented on issue #10991: themeRiver get all data of the river in the formatter. 主题河流图获取某一河流在所有时间点的数据 URL: https://github.com/apache/incubator-echarts/issues/10991#issuecomment-553402247 Sorry, I don't understand your problem, I wonder if the following code can meet your question: ```js // the raw data you input into echarts var initialData = [['2015/11/08',10,'DQ'],['2015/11/09',15,'DQ'],['2015/11/10',35,'DQ'], ['2015/11/08',35,'TY'],['2015/11/09',36,'TY'],['2015/11/10',37,'TY'], ['2015/11/17',36,'SS'],['2015/11/18',33,'SS'],['2015/11/19',43,'SS']]; formatter: function (params) { var name = params[0].name; var riverName = []; for (var i = 0; i < initialData.length; i++) { if (initialData[i][2] === name) { riverName.push(initialData[i]); } } console.log(riverName) // All the data of a river } ```
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