| /* |
| title: Anscomb's quartet |
| category: scatter |
| titleCN: Anscomb's quartet |
| difficulty: 1 |
| */ |
| |
| var dataAll = [ |
| [ |
| [10.0, 8.04], |
| [8.0, 6.95], |
| [13.0, 7.58], |
| [9.0, 8.81], |
| [11.0, 8.33], |
| [14.0, 9.96], |
| [6.0, 7.24], |
| [4.0, 4.26], |
| [12.0, 10.84], |
| [7.0, 4.82], |
| [5.0, 5.68] |
| ], |
| [ |
| [10.0, 9.14], |
| [8.0, 8.14], |
| [13.0, 8.74], |
| [9.0, 8.77], |
| [11.0, 9.26], |
| [14.0, 8.10], |
| [6.0, 6.13], |
| [4.0, 3.10], |
| [12.0, 9.13], |
| [7.0, 7.26], |
| [5.0, 4.74] |
| ], |
| [ |
| [10.0, 7.46], |
| [8.0, 6.77], |
| [13.0, 12.74], |
| [9.0, 7.11], |
| [11.0, 7.81], |
| [14.0, 8.84], |
| [6.0, 6.08], |
| [4.0, 5.39], |
| [12.0, 8.15], |
| [7.0, 6.42], |
| [5.0, 5.73] |
| ], |
| [ |
| [8.0, 6.58], |
| [8.0, 5.76], |
| [8.0, 7.71], |
| [8.0, 8.84], |
| [8.0, 8.47], |
| [8.0, 7.04], |
| [8.0, 5.25], |
| [19.0, 12.50], |
| [8.0, 5.56], |
| [8.0, 7.91], |
| [8.0, 6.89] |
| ] |
| ]; |
| |
| var markLineOpt = { |
| animation: false, |
| label: { |
| formatter: 'y = 0.5 * x + 3', |
| align: 'right' |
| }, |
| lineStyle: { |
| type: 'solid' |
| }, |
| tooltip: { |
| formatter: 'y = 0.5 * x + 3' |
| }, |
| data: [[{ |
| coord: [0, 3], |
| symbol: 'none' |
| }, { |
| coord: [20, 13], |
| symbol: 'none' |
| }]] |
| }; |
| |
| option = { |
| title: { |
| text: 'Anscombe\'s quartet', |
| left: 'center', |
| top: 0 |
| }, |
| grid: [ |
| {left: '7%', top: '7%', width: '38%', height: '38%'}, |
| {right: '7%', top: '7%', width: '38%', height: '38%'}, |
| {left: '7%', bottom: '7%', width: '38%', height: '38%'}, |
| {right: '7%', bottom: '7%', width: '38%', height: '38%'} |
| ], |
| tooltip: { |
| formatter: 'Group {a}: ({c})' |
| }, |
| xAxis: [ |
| {gridIndex: 0, min: 0, max: 20}, |
| {gridIndex: 1, min: 0, max: 20}, |
| {gridIndex: 2, min: 0, max: 20}, |
| {gridIndex: 3, min: 0, max: 20} |
| ], |
| yAxis: [ |
| {gridIndex: 0, min: 0, max: 15}, |
| {gridIndex: 1, min: 0, max: 15}, |
| {gridIndex: 2, min: 0, max: 15}, |
| {gridIndex: 3, min: 0, max: 15} |
| ], |
| series: [ |
| { |
| name: 'I', |
| type: 'scatter', |
| xAxisIndex: 0, |
| yAxisIndex: 0, |
| data: dataAll[0], |
| markLine: markLineOpt |
| }, |
| { |
| name: 'II', |
| type: 'scatter', |
| xAxisIndex: 1, |
| yAxisIndex: 1, |
| data: dataAll[1], |
| markLine: markLineOpt |
| }, |
| { |
| name: 'III', |
| type: 'scatter', |
| xAxisIndex: 2, |
| yAxisIndex: 2, |
| data: dataAll[2], |
| markLine: markLineOpt |
| }, |
| { |
| name: 'IV', |
| type: 'scatter', |
| xAxisIndex: 3, |
| yAxisIndex: 3, |
| data: dataAll[3], |
| markLine: markLineOpt |
| } |
| ] |
| }; |