| <!DOCTYPE html> |
| <!-- |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| --> |
| |
| |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1" /> |
| <script src="lib/simpleRequire.js"></script> |
| <script src="lib/config.js"></script> |
| <script src="lib/jquery.min.js"></script> |
| <script src="lib/facePrint.js"></script> |
| <script src="lib/testHelper.js"></script> |
| <script src="lib/perlin.js"></script> |
| <!-- <script src="lib/canteen.js"></script> --> |
| <!-- <script src="lib/draggable.js"></script> --> |
| <link rel="stylesheet" href="lib/reset.css" /> |
| </head> |
| <body> |
| <style> |
| html { |
| /* Fix the line-height to integer to avoid it varying across clients and |
| causing visual test failures. Some clients may not support fractional px. */ |
| line-height: 18px; |
| } |
| </style> |
| |
| |
| <div id="main_hover_layer_simple"></div> |
| <div id="main_hover_layer_connect_and_progressive"></div> |
| <div id="main_hover_layer_should_not_be_created"></div> |
| |
| |
| <script> |
| require(['echarts'], function (echarts /*, data */) { |
| |
| const _ctx = { |
| hoverLayerThreshold: 1, |
| seriesType: 'line', |
| |
| dataCount: 2, |
| seriesAZLevel: 2, |
| seriesBZLevel: undefined, |
| |
| large: false, |
| largeThreshold: 1, |
| progressive: 0, |
| progressiveThreshold: 15, |
| enableHoverShowLabel: false, |
| }; |
| |
| function createOption() { |
| |
| let data1 = []; |
| let data2 = []; |
| let xMin = -500; |
| let xMax = (_ctx.dataCount + 0.5) * 1000; |
| |
| for (let i = 0; i < _ctx.dataCount; i++) { |
| data1.push([i * 1000, i * 1000 + 50000]); |
| data2.push([i * 1000, -i * 1000 + 150000]); |
| } |
| |
| const largeSettings = { |
| large: _ctx.large, |
| largeThreshold: _ctx.largeThreshold, |
| progressive: _ctx.progressive, |
| progressiveThreshold: _ctx.progressiveThreshold, |
| }; |
| |
| const axisSettings = { |
| // axisLine: {show: false}, |
| // axisLabel: {show: false}, |
| // axisTick: {show: false}, |
| // splitLine: {show: false}, |
| }; |
| |
| const option = { |
| |
| hoverLayerThreshold: _ctx.hoverLayerThreshold, |
| |
| "animation": false, |
| // "animation": true, |
| |
| "dataZoom": [{ |
| // "filterMode": "none", |
| "xAxisIndex": 0, |
| "type": "inside", |
| }, { |
| // "filterMode": "none", |
| "xAxisIndex": 0, |
| "type": "slider", |
| "bottom": 20 |
| }], |
| |
| "legend": { |
| "show": true, |
| top: 5, |
| }, |
| |
| "tooltip": { |
| "show": true, |
| }, |
| "xAxis": [{ |
| "id": "xAxis_id_1", |
| "type": "time", |
| min: xMin, |
| max: xMax, |
| |
| ...axisSettings, |
| }], |
| "yAxis": [{ |
| "id": "yAxis_id_1", |
| "type": "value", |
| "scale": true, |
| "offset": 0, |
| |
| // max: 51200, |
| |
| ...axisSettings, |
| |
| },{ |
| "id": "yAxis_id_2", |
| "show": true, |
| "position": "right", |
| "alignTicks": true, |
| "axisPointer": { |
| "show": true, |
| // "type": "none", |
| "label": { |
| "show": false, |
| } |
| }, |
| "mainType": "yAxis", |
| "type": "value", |
| "scale": true, |
| "offset": 0, |
| |
| // max: 160000, |
| |
| ...axisSettings, |
| |
| }], |
| |
| "series": [ |
| |
| { |
| "id": "series_id_1", |
| "name": "A", |
| "data": data1, |
| |
| // clip: false, |
| |
| ...largeSettings, |
| |
| "type": _ctx.seriesType, |
| |
| "xAxisId": "xAxis_id_1", |
| "yAxisId": "yAxis_id_1", |
| |
| symbol: "circle", |
| symbolSize: 20, |
| |
| "itemStyle": { |
| "opacity": 0.5, |
| "color": "#dc3939" |
| }, |
| emphasis: { |
| itemStyle: { |
| color: 'orange', |
| }, |
| label: { |
| show: _ctx.enableHoverShowLabel, |
| color: 'red', |
| } |
| }, |
| }, |
| |
| { |
| "id": "series_id_2", |
| "name": "B", |
| "data": data2, |
| |
| // zlevel: 1, |
| // clip: false, |
| ...largeSettings, |
| |
| "type": _ctx.seriesType, |
| |
| "xAxisId": "xAxis_id_1", |
| "yAxisId": "yAxis_id_2", |
| "symbol": "circle", |
| // "symbol": "none", |
| "symbolSize": 20, |
| |
| "itemStyle": { |
| "opacity": 0.8, |
| "color": "#0c8cd4" |
| }, |
| emphasis: { |
| itemStyle: { |
| color: 'orange', |
| }, |
| label: { |
| show: _ctx.enableHoverShowLabel, |
| color: 'red', |
| } |
| }, |
| } |
| |
| ], |
| |
| }; |
| |
| if (_ctx.seriesAZLevel !== undefined) { |
| option.series[0].zlevel = _ctx.seriesAZLevel; |
| } |
| if (_ctx.seriesBZLevel !== undefined) { |
| option.series[1].zlevel = _ctx.seriesBZLevel; |
| } |
| |
| return option; |
| } |
| |
| function updateChart() { |
| chart.setOption(createOption(), {notMerge: true}); |
| } |
| |
| var chart = testHelper.create(echarts, 'main_hover_layer_simple', { |
| title: [ |
| 'Hover layer test', |
| '(NOTE: line series does not support progressive rendering)', |
| ], |
| option: createOption(), |
| inputsStyle: 'compact', |
| inputs: [{ |
| type: 'select', |
| text: 'hoverLayerThreshold:', |
| values: [_ctx.hoverLayerThreshold, 5e3, 9e8], |
| onchange() { |
| _ctx.hoverLayerThreshold = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'select', |
| text: 'seriesType:', |
| values: [_ctx.seriesType, 'scatter'], |
| onchange() { |
| _ctx.seriesType = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'br', |
| }, { |
| type: 'select', |
| text: 'dataCount:', |
| values: [_ctx.dataCount, 1e4, 1e3, 10], |
| onchange() { |
| _ctx.dataCount = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'select', |
| text: 'seriesAZLevel:', |
| values: [2, undefined], |
| onchange() { |
| _ctx.seriesAZLevel = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'select', |
| text: 'seriesBZLevel:', |
| values: [undefined, 3], |
| onchange() { |
| _ctx.seriesBZLevel = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'br', |
| }, { |
| type: 'select', |
| text: 'large:', |
| values: [_ctx.large, true], |
| onchange() { |
| _ctx.large = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'select', |
| text: 'largeThreshold:', |
| values: [_ctx.largeThreshold, 1e3], |
| onchange() { |
| _ctx.largeThreshold = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'select', |
| text: 'progressive:', |
| values: [_ctx.progressive, 400], |
| onchange() { |
| _ctx.progressive = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'select', |
| text: 'progressiveThreshold:', |
| values: [_ctx.progressiveThreshold, 3e3], |
| onchange() { |
| _ctx.progressiveThreshold = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'select', |
| text: 'enable hover show label:', |
| values: [_ctx.enableHoverShowLabel, true], |
| onchange() { |
| _ctx.enableHoverShowLabel = this.value; |
| updateChart(); |
| } |
| }] |
| }); // End of `testHelper.create` |
| |
| |
| }); // End of `require` |
| </script> |
| |
| |
| |
| |
| |
| <script> |
| require(['echarts'], function (echarts /*, data */) { |
| |
| const _ctx = { |
| dataKind: '9x9', |
| hoverLayerThreshold: 1, |
| // hoverLayerThreshold: Infinity, |
| progressive: 1, |
| }; |
| |
| function createOption() { |
| var COUNT; |
| var largeSettings1; |
| var largeSettings2; |
| |
| if (_ctx.dataKind === '9x9') { |
| COUNT = 9; |
| largeSettings1 = { |
| progressive: _ctx.progressive, |
| progressiveThreshold: 1, |
| }; |
| largeSettings2 = { |
| hoverLayerThreshold: _ctx.hoverLayerThreshold, |
| }; |
| } |
| else if (_ctx.dataKind === '30x30') { |
| COUNT = 30; |
| largeSettings1 = { |
| progressive: _ctx.progressive, |
| }; |
| largeSettings2 = { |
| hoverLayerThreshold: _ctx.hoverLayerThreshold, |
| }; |
| } |
| else if (_ctx.dataKind === '100x100') { |
| COUNT = 100; |
| largeSettings1 = { |
| progressive: _ctx.progressive, |
| }; |
| largeSettings2 = { |
| hoverLayerThreshold: _ctx.hoverLayerThreshold, |
| }; |
| } |
| |
| var xData = []; |
| var yData = []; |
| noise.seed(Math.random()); |
| |
| function generateData(theta) { |
| var data = []; |
| var min = Infinity; |
| var max = -Infinity; |
| for (var i = 0; i <= COUNT; i++) { |
| for (var j = 0; j <= COUNT; j++) { |
| var val = noise.perlin2(i / 40, j / 20) + 0.5; |
| min = Math.min(min, val); |
| max = Math.max(max, val); |
| data.push([i, j, val]); |
| } |
| yData.push(i); |
| xData.push(i); |
| } |
| return {data, min, max}; |
| } |
| |
| var {data, min, max} = generateData(2); |
| |
| var option = { |
| |
| ...largeSettings2, |
| |
| tooltip: {}, |
| grid: { |
| left: 150, |
| }, |
| xAxis: { |
| type: 'category', |
| data: xData |
| }, |
| yAxis: { |
| type: 'category', |
| data: yData |
| }, |
| visualMap: { |
| // type: 'piecewise', |
| min: min, |
| max: max, |
| top: 10, |
| right: 0, |
| calculable: true, |
| splitNumber: 8, |
| inRange: { |
| color: ['#313695', '#4575b4', '#74add1', '#abd9e9', '#e0f3f8', '#ffffbf', '#fee090', '#fdae61', '#f46d43', '#d73027', '#a50026'] |
| } |
| }, |
| series: [{ |
| name: 'Gaussian', |
| type: 'heatmap', |
| data: data, |
| // itemStyle: { |
| // borderColor: 'red', |
| // borderWidth: 2 |
| // }, |
| emphasis: { |
| itemStyle: { |
| borderColor: '#333', |
| borderWidth: 2 |
| } |
| }, |
| // silent: true, |
| ...largeSettings1, |
| animation: false |
| }] |
| } |
| return option; |
| } |
| |
| function updateChart() { |
| chart.setOption(createOption(), {notMerge: true}); |
| } |
| |
| var chart = testHelper.create(echarts, 'main_hover_layer_connect_and_progressive', { |
| title: [ |
| 'Hover layer test (progressive rendering)', |
| '(NOTE: hoverLayerThreshold does not affect progressive rendering hovering)', |
| ], |
| option: createOption(), |
| height: 600, |
| inputsStyle: 'compact', |
| inputs: [{ |
| type: 'select', |
| text: 'dataKind:', |
| values: [_ctx.dataKind, '30x30', '100x100'], |
| onchange() { |
| _ctx.dataKind = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'select', |
| text: 'hoverLayerThreshold:', |
| values: [_ctx.hoverLayerThreshold, Infinity, undefined], |
| onchange() { |
| _ctx.hoverLayerThreshold = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'select', |
| text: 'progressive:', |
| values: [_ctx.progressive, 300, 1000, 0], |
| onchange() { |
| _ctx.progressive = this.value; |
| updateChart(); |
| } |
| }, { |
| type: 'select', |
| text: 'hoverLayer:', |
| values: ['show', 'hide'], |
| onchange() { |
| const hoverLayerDom = testHelper.getCanvasLayerDom(chart, 1e5, 0); |
| if (!hoverLayerDom) { |
| console.error('hover does not exist!'); |
| return; |
| } |
| if (this.value === 'show') { |
| hoverLayerDom.style.removeProperty('display'); |
| } |
| else { |
| hoverLayerDom.style.display = 'none'; |
| } |
| } |
| }] |
| }); // End of `testHelper.create` |
| |
| |
| }); // End of `require` |
| </script> |
| |
| |
| |
| |
| <script> |
| require(['echarts'], function (echarts /*, data */) { |
| |
| function createOption() { |
| var option = { |
| tooltip: {}, |
| xAxis: { |
| }, |
| yAxis: { |
| }, |
| legend: { |
| top: 10, |
| }, |
| series: [{ |
| name: 'a', |
| type: 'scatter', |
| data: [[1, 1], [9, 9], [1, 9]], |
| symbolSize: 20, |
| emphasis: { |
| itemStyle: { |
| borderColor: '#333', |
| borderWidth: 2 |
| }, |
| label: { |
| show: true |
| } |
| }, |
| }] |
| } |
| return option; |
| } |
| |
| var chart = testHelper.create(echarts, 'main_hover_layer_should_not_be_created', { |
| title: [ |
| 'Hover layer should not be created.', |
| ], |
| option: createOption(), |
| inputsStyle: 'compact', |
| inputs: [{ |
| type: 'button', |
| text: 'check hover layer not created:', |
| onclick() { |
| checkHoverLayerNotCreated(); |
| } |
| }] |
| }); // End of `testHelper.create` |
| |
| function checkHoverLayerNotCreated() { |
| testHelper.printAssert('main_hover_layer_should_not_be_created', function (assert) { |
| const zr = chart.getZr(); |
| assert(!zr.painter._hoverLayer); |
| }); |
| } |
| |
| if (chart) { |
| checkHoverLayerNotCreated(); |
| } |
| |
| }); // End of `require` |
| </script> |
| |
| |
| </body> |
| </html> |
