Created
July 6, 2022 11:22
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Echart legend using dataset
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| option = { | |
| dataset: [ | |
| { | |
| source: [ | |
| ['Test1', 10], | |
| ['Test2', 20] | |
| ], | |
| dimensions: ['Category', 'Value'] | |
| }, | |
| { | |
| source: [ | |
| ['Test1', 15], | |
| ['Test2', 25] | |
| ], | |
| dimensions: ['Category', 'Value2'] | |
| } | |
| ], | |
| legend: {}, //need this to show legend | |
| xAxis: [{ type: 'category' }, { type: 'category' }], | |
| yAxis: [{ position: 'left' }, { position: 'right' }], | |
| series: [ | |
| { | |
| name: 'legend1', //give a name to series | |
| type: 'line', | |
| encode: { | |
| x: 'Category', | |
| y: 'Value' | |
| }, | |
| datasetIndex: 0, | |
| yAxisIndex: 0 | |
| }, | |
| { | |
| type: 'line', | |
| name: 'legend2', | |
| encode: { | |
| x: 'Category', | |
| y: 'Value2' | |
| }, | |
| datasetIndex: 1, | |
| yAxisIndex: 1 | |
| } | |
| ], | |
| color: ['#c22e34', '#e7b603', '#0097da', '#2b821e', '#035daa', '#339ca8'] | |
| }; |
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