| |
| <!-- |
| 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="../dist/echarts.js"></script> |
| <script src="lib/testHelper.js"></script> |
| <script src="lib/facePrint.js"></script> |
| <script src="lib/jquery.min.js"></script> |
| <script src="lib/config.js"></script> |
| <link rel="stylesheet" href="lib/reset.css" /> |
| </head> |
| <body> |
| <style> |
| h1 { |
| line-height: 60px; |
| background: #360; |
| text-align: center; |
| font-weight: bold; |
| color: #eee; |
| font-size: 14px; |
| margin: 0; |
| } |
| .chart { |
| height: 400px; |
| } |
| .by-dispatch-action { |
| padding: 5px; |
| } |
| </style> |
| |
| <div id="main0"></div> |
| <div id="main2"></div> |
| <div id="main3"></div> |
| <div id="main4"></div> |
| |
| |
| |
| <script> |
| |
| function makeButtons(ctx) { |
| |
| function printStates() { |
| var option = ctx.chart.getOption(); |
| var dzs = option.dataZoom; |
| var info = [{ |
| type: dzs[0].type, |
| start: dzs[0].start, |
| end: dzs[0].end, |
| startValue: dzs[0].startValue, |
| endValue: dzs[0].endValue |
| }, { |
| type: dzs[1].type, |
| start: dzs[1].start, |
| end: dzs[1].end, |
| startValue: dzs[1].startValue, |
| endValue: dzs[1].endValue |
| }] |
| console.log('!!! ' + ctx.hint + ' !!!\n' + JSON.stringify(info, null, 2)); |
| // alert( |
| // '!!! ' + ctx.hint + ' !!!\n' + JSON.stringify(info, null, 2) |
| // ); |
| } |
| |
| function dispatchPercent(start, end) { |
| ctx.chart.dispatchAction({ |
| type: 'dataZoom', |
| batch: [ |
| {id: 'dz-in', start: start, end: end}, |
| {id: 'dz-s', start: start, end: end} |
| ] |
| }); |
| } |
| function dispatchValue(startValue, endValue) { |
| ctx.chart.dispatchAction({ |
| type: 'dataZoom', |
| batch: [ |
| {id: 'dz-in', startValue: startValue, endValue: endValue}, |
| {id: 'dz-s', startValue: startValue, endValue: endValue} |
| ] |
| }); |
| } |
| |
| var buttons = []; |
| |
| echarts.util.each(ctx.percentButttons, function (item) { |
| buttons.push({ |
| text: item.text, |
| onclick: function () { |
| dispatchPercent(item.start, item.end); |
| printStates(); |
| } |
| }) |
| }); |
| echarts.util.each(ctx.valueButtons, function (item) { |
| buttons.push({ |
| text: item.text, |
| onclick: function () { |
| dispatchValue(item.startValue, item.endValue); |
| printStates(); |
| } |
| }) |
| }); |
| |
| return buttons; |
| } |
| |
| function getDefaultPercentButtons() { |
| return [{ |
| text: '{start: -5, end: 5} over min', |
| start: -5, |
| end: 5 |
| }, { |
| text: '{start: 95, end: 105} over max', |
| start: 95, |
| end: 105 |
| }, { |
| text: '{start: 40, end: 60}', |
| start: 40, |
| end: 60 |
| }, { |
| text: '{start: 40, end: 90} (over maxSpan)', |
| start: 40, |
| end: 90 |
| }, { |
| text: '{start: 40, end: 41} (over minSpan)', |
| start: 40, |
| end: 41 |
| }]; |
| } |
| </script> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <script> |
| |
| |
| $.getJSON('./data/ec-star.json', function (data) { |
| |
| var minStartValue = '2013-06-06'; |
| var maxEndValue = '2017-10-17'; |
| |
| var currStartValue = '2017-01-01'; |
| var currEndValue = maxEndValue; |
| |
| var option = { |
| animationDurationUpdate: 1000, |
| tooltip: { |
| trigger: 'axis' |
| }, |
| xAxis: [{ |
| type: 'time', |
| boundaryGap: false, |
| axisLabel:{ |
| textStyle:{ |
| fontSize:14 |
| } |
| }, |
| splitLine: { |
| show: false, |
| lineStyle:{ |
| color:'#f7f7f7' |
| } |
| } |
| }], |
| yAxis: [{ |
| type: 'value', |
| name: 'Github Star', |
| nameGap: 30, |
| nameTextStyle: { |
| fontSize: 20 |
| }, |
| axisLabel: { |
| fontSize: 15 |
| }, |
| splitLine: { |
| show: true, |
| lineStyle:{ |
| color:'#f7f7f7' |
| } |
| } |
| }], |
| grid: { |
| top: 120, |
| left: 30, |
| right: 30, |
| bottom: 50, |
| containLabel: true |
| }, |
| dataZoom: [{ |
| id: 'dz', |
| type: 'inside', |
| xAxisIndex: 0, |
| startValue: currStartValue, |
| endValue: currEndValue, |
| minValueSpan: 3600 * 24 * 1000 * 10 |
| }, { |
| type: 'slider', |
| xAxisIndex: 0, |
| startValue: currStartValue, |
| endValue: currEndValue, |
| height: 20, |
| handleIcon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4v1.3h1.3v-1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7V23h6.6V24.4z M13.3,19.6H6.7v-1.4h6.6V19.6z', |
| handleSize: '90%', |
| minSpanValue: 3600 * 24 * 1000 * 10 |
| }], |
| visualMap: { |
| show: false, |
| type: 'continuous', |
| seriesIndex: 0, |
| min: 0, |
| max: 23000 |
| }, |
| series: [{ |
| type: 'line', |
| name: 'Star', |
| lineStyle: { |
| normal: { |
| width: 4 |
| } |
| }, |
| itemStyle: { |
| normal: { |
| borderColor: '#fff', |
| borderWidth: 2 |
| } |
| }, |
| showSymbol: false, |
| symbol: 'circle', |
| hoverAnimation: false, |
| symbolSize: 15, |
| sampling: 'average', |
| // smooth: true, |
| // symbol: 'none', |
| data: data |
| }] |
| }; |
| |
| var myChart = testHelper.create(echarts, 'main0', { |
| option: option, |
| height: 300, |
| buttons: [{ |
| text: 'Change Start Value', |
| onclick: function (phase) { |
| currStartValue = '2014-09-01'; |
| myChart.dispatchAction({ |
| type: 'dataZoom', |
| id: 'dz', |
| startValue: currStartValue |
| }); |
| } |
| }, { |
| text: 'Change End Value', |
| onclick: function (phase) { |
| currEndValue = '2017-02-05'; |
| myChart.dispatchAction({ |
| type: 'dataZoom', |
| id: 'dz', |
| endValue: currEndValue |
| }); |
| } |
| }, { |
| text: 'firstFocus', |
| onclick: function (phase) { |
| currStartValue = minStartValue; |
| currEndValue = '2013-11-06'; |
| myChart.dispatchAction({ |
| type: 'dataZoom', |
| id: 'dz', |
| startValue: currStartValue, |
| endValue: currEndValue |
| }); |
| } |
| }] |
| }); |
| }); |
| |
| </script> |
| |
| |
| |
| |
| |
| |
| |
| |
| <script> |
| |
| var option; |
| |
| var base = +new Date(1990, 9, 3); |
| var oneDay = 24 * 3600 * 1000; |
| var startValue = Math.random() * 300; |
| var data1 = []; |
| var category = []; |
| var specialNormal = []; |
| var specialLong = []; |
| var specialShort = []; |
| |
| for (var i = 0; i < 100; i++) { |
| var now = new Date(base += oneDay); |
| var cat = [now.getFullYear(), now.getMonth() + 1, now.getDate()].join('-'); |
| category.push(cat); |
| value = Math.round((Math.random() - 0.5) * 20 + (!i ? startValue : data1[i - 1])); |
| data1.push(value); |
| if (i === 40) { |
| specialNormal[0] = cat; |
| specialLong[0] = cat; |
| specialShort[0] = cat; |
| } |
| else if (i === 42) { |
| specialShort[1] = cat; |
| } |
| else if (i === 55) { |
| specialNormal[1] = cat; |
| } |
| else if (i === 85) { |
| specialLong[1] = cat; |
| } |
| } |
| |
| var option = { |
| tooltip: { |
| trigger: 'axis' |
| }, |
| toolbox: { |
| feature: { |
| dataZoom: { |
| yAxisIndex: 'none' |
| }, |
| restore: {}, |
| saveAsImage: {} |
| } |
| }, |
| xAxis: [{ |
| type: 'category', |
| boundaryGap: false, |
| data: category |
| }], |
| yAxis: [{ |
| type: 'value', |
| boundaryGap: [0, '100%'] |
| }], |
| dataZoom: [{ |
| type: 'inside', |
| id: 'dz-in', |
| start: 0, |
| end: 10, |
| minSpan: 5, |
| maxSpan: 30, |
| xAxisIndex: 0 |
| }, { |
| id: 'dz-s', |
| start: 0, |
| end: 10, |
| minSpan: 5, |
| maxSpan: 30, |
| xAxisIndex: 0 |
| }], |
| series: [{ |
| type:'line', |
| symbolSize: 10, |
| data: data1 |
| }] |
| }; |
| |
| function getBtnLabel(special, extra) { |
| extra = extra || ''; |
| return 'startValue: "' + special[0] + ', endValue: "' + special[1] + '" ' + extra; |
| } |
| |
| var ctx = { |
| hint: 'category axis value should be integer', |
| percentButttons: getDefaultPercentButtons(), |
| valueButtons: [{ |
| text: getBtnLabel(specialNormal), |
| startValue: specialNormal[0], |
| endValue: specialNormal[1] |
| }, { |
| text: getBtnLabel(specialLong, 'over maxSpan'), |
| startValue: specialLong[0], |
| endValue: specialLong[1] |
| }, { |
| text: getBtnLabel(specialShort, 'over minSpan'), |
| startValue: specialShort[0], |
| endValue: specialShort[1] |
| }, { |
| }] |
| }; |
| ctx.chart = testHelper.create(echarts, 'main2', { |
| option: option, |
| title: [ |
| '(category axis) dispatchAction: {type: "dataZoom"}', |
| 'range should not out of bound', |
| 'minSpan: 5, maxSpan: 30' |
| ], |
| height: 200, |
| buttons: makeButtons(ctx) |
| }); |
| |
| </script> |
| |
| |
| |
| |
| |
| |
| |
| |
| <script> |
| |
| var option; |
| |
| var base = +new Date(1990, 9, 3); |
| var oneDay = 24 * 3600 * 1000; |
| var startValue = Math.random() * 300; |
| var data2 = []; |
| var specialNormal = []; |
| var specialShort = []; |
| var specialLong = []; |
| |
| for (var i = 0; i < 100; i++) { |
| var now = new Date(base += oneDay); |
| value = Math.round((Math.random() - 0.5) * 20 + (!i ? startValue : data2[i - 1][1])); |
| data2.push([now, value]); |
| if (i === 30) { |
| specialNormal[0] = +now; |
| specialShort[0] = +now; |
| specialLong[0] = +now; |
| } |
| else if (i === 32) { |
| specialShort[1] = +now; |
| } |
| else if (i === 38) { |
| specialNormal[1] = +now; |
| } |
| else if (i === 70) { |
| specialLong[1] = +now; |
| } |
| } |
| |
| var option = { |
| tooltip: { |
| trigger: 'axis', |
| position: function (pt) { |
| return [pt[0], '10%']; |
| } |
| }, |
| toolbox: { |
| feature: { |
| dataZoom: { |
| yAxisIndex: 'none' |
| }, |
| restore: {}, |
| saveAsImage: {} |
| } |
| }, |
| xAxis: [{ |
| type: 'time' |
| }], |
| yAxis: [{ |
| }], |
| dataZoom: [{ |
| type: 'inside', |
| id: 'dz-in', |
| maxSpan: 30, |
| minSpan: 5, |
| start: 0, |
| end: 10 |
| }, { |
| id: 'dz-s', |
| maxSpan: 30, |
| minSpan: 5, |
| start: 0, |
| end: 10 |
| }], |
| series: [{ |
| type:'line', |
| symbolSize: 10, |
| data: data2 |
| }] |
| }; |
| |
| function fmt2Str(dt) { |
| return echarts.format.formatTime('yyyy-MM-dd', +dt) |
| } |
| function getBtnLabel(special, extra) { |
| extra = extra || ''; |
| return 'startValue: "' + fmt2Str(special[0]) + '"(' |
| + special[0] + '), endValue: "' + fmt2Str(special[1]) |
| + '"(' + special[1] + ') ' + extra; |
| } |
| |
| var ctx = { |
| hint: 'time axis value should be integer', |
| percentButttons: getDefaultPercentButtons(), |
| valueButtons: [{ |
| text: getBtnLabel(specialNormal), |
| startValue: fmt2Str(specialNormal[0]), |
| endValue: fmt2Str(specialNormal[1]) |
| }, { |
| text: getBtnLabel(specialShort, 'over minSpan'), |
| startValue: fmt2Str(specialShort[0]), |
| endValue: fmt2Str(specialShort[1]) |
| }, { |
| text: getBtnLabel(specialLong, 'over maxSpan'), |
| startValue: fmt2Str(specialLong[0]), |
| endValue: fmt2Str(specialLong[1]) |
| }] |
| }; |
| ctx.chart = testHelper.create(echarts, 'main3', { |
| option: option, |
| title: [ |
| '(time axis) dispatchAction: {type: "dataZoom"}', |
| 'range should not out of bound', |
| 'maxSpan: 30, minSpan: 5', |
| ], |
| height: 200, |
| buttons: makeButtons(ctx) |
| }); |
| |
| </script> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <script> |
| |
| var option; |
| |
| var base = +new Date(1990, 9, 3); |
| var oneDay = 24 * 3600 * 1000; |
| var startValue = Math.random() * 300; |
| var data1 = []; |
| var category = [] |
| |
| for (var i = 0; i < 1000; i++) { |
| var now = new Date(base += oneDay); |
| category.push([now.getFullYear(), now.getMonth() + 1, now.getDate()].join('-')); |
| value = Math.round((Math.random() - 0.5) * 20 + (!i ? startValue : data1[i - 1])); |
| data1.push(value); |
| } |
| |
| var option = { |
| tooltip: { |
| trigger: 'axis' |
| }, |
| toolbox: { |
| feature: { |
| dataZoom: { |
| yAxisIndex: 'none' |
| }, |
| restore: {}, |
| saveAsImage: {} |
| } |
| }, |
| xAxis: [{ |
| type: 'category', |
| boundaryGap: false, |
| data: category |
| }], |
| yAxis: [{ |
| type: 'value', |
| boundaryGap: [0, '100%'] |
| }], |
| dataZoom: [{ |
| type: 'inside', |
| id: 'dz-in', |
| start: 0, |
| end: 10, |
| minValueSpan: 50, |
| maxValueSpan: 300, |
| xAxisIndex: 0 |
| }, { |
| id: 'dz-s', |
| start: 0, |
| end: 10, |
| minValueSpan: 50, |
| maxValueSpan: 300, |
| xAxisIndex: 0 |
| }], |
| series: [{ |
| type:'line', |
| symbolSize: 10, |
| data: data1 |
| }] |
| }; |
| |
| var ctx = { |
| hint: 'category axis value should be integer', |
| percentButttons: getDefaultPercentButtons(), |
| valueButtons: [{ |
| text: 'startValue: 30, endValue: 500, over maxValueSpan', |
| startValue: 30, |
| endValue: 500 |
| }, { |
| text: 'startValue: 30, endValue: 32, over minValueSpan', |
| startValue: 30, |
| endValue: 32 |
| }] |
| }; |
| ctx.chart = testHelper.create(echarts, 'main4', { |
| title: [ |
| '(category axis)', |
| 'dispatchAction: {type: "dataZoom"}', |
| 'range should not out of bound', |
| 'minValueSpan: 50, maxValueSpan: 300' |
| ], |
| option: option, |
| height: 200, |
| buttons: makeButtons(ctx) |
| }); |
| |
| </script> |
| |
| |
| |
| |
| |
| |
| </body> |
| </html> |
