| option = { | |
| tooltip: {}, | |
| backgroundColor: '#fff', | |
| visualMap: { | |
| show: false, | |
| dimension: 2, | |
| min: -1, | |
| max: 1, | |
| inRange: { | |
| color: ['#313695', '#4575b4', '#74add1', '#abd9e9', '#e0f3f8', '#ffffbf', '#fee090', '#fdae61', '#f46d43', '#d73027', '#a50026'] | |
| } | |
| }, | |
| xAxis3D: { | |
| type: 'value' | |
| }, | |
| yAxis3D: { | |
| type: 'value' | |
| }, | |
| zAxis3D: { | |
| type: 'value', | |
| max: 1, | |
| splitNumber: 2 | |
| }, | |
| grid3D: { | |
| viewControl: { | |
| // projection: 'orthographic' | |
| }, | |
| boxHeight: 40 | |
| }, | |
| series: [{ | |
| type: 'surface', | |
| wireframe: { | |
| show: false | |
| }, | |
| shading: 'color', | |
| equation: { | |
| x: { | |
| step: 0.05, | |
| min: -3, | |
| max: 3, | |
| }, | |
| y: { | |
| step: 0.05, | |
| min: -3, | |
| max: 3, | |
| }, | |
| z: function (x, y) { | |
| return Math.sin(x * x + y * y) * x / 3.14 | |
| } | |
| } | |
| }] | |
| } |