具有两个环过滤的 Highcharts 饼图
Highcharts pie graph with two rings filtering
我这里有一个我正在处理的饼图,其中有两个 "rings"。内环只是该给定类别的外环的总和。
这是fiddle:http://jsfiddle.net/jeffvan576/a50859s7/1/
(为代码道歉 - 现在有点乱)
我一直在摆弄 showInLegend 功能,但它(如预期的那样)只会拉出饼图的给定部分。因此,例如,如果您单击 google,它会拉出那块饼图,但会留下外圈。要完全消除 google,您需要单击 "google"、"match"、"funds added" 和 "organic" 以获得 google。
我的问题是,有没有办法一次性从图表中删除整个切片(google 及其所有子切片)?
问题是为了在图表上获得我需要的功能/布局,这个饼图实际上是由两个系列构建的。
ShowInLegend 代码:
pie: {
shadow: false,
center: ['50%', '50%'],
showInLegend: true
}
我开始在 fiddle 的底部构建一个自定义可见性函数,但在我更好地理解 showInLegend 之前拨回去。
提前致谢!
您可以通过使用 http://api.highcharts.com/highcharts#plotOptions.pie.events.click of plotoptions -> pie 获取点击的系列名称来实现此目的。
之后调用可见性函数将频道系列及其子系列隐藏到 hide/show。
事件:
plotOptions: {
pie: {
shadow: false,
center: ['50%', '50%'],
showInLegend: true,
point: {
events: {
}
}
}
}
也需要删除可见性函数中的静态行hide/show。
// chart.series[0].data[0].visible = false;
http://jsfiddle.net/a50859s7/27/
完整代码:
$(function () {
var dataObject = {
facebook: {
'organic': 10.85,
'match': 7.35,
'fundsadded': 33.06,
'total': 0,
'status': 'disabled'
},
google: {
'organic': 10.85,
'match': 7.35,
'fundsadded': 33.06,
'total': 0,
'status': 'disabled'
},
email: {
'organic': 10.85,
'match': 7.35,
'fundsadded': 33.06,
'total': 0,
'status': 'enabled'
},
colorSelections: {
'facebook': '#3b5998',
'google': '#dd4b39',
'disabled': '#c6c6c6'
}
}
var sumObjects = function () {
for (var channel in dataObject) {
if (channel === 'colorSelections') continue;
var sum = 0;
for (var key in dataObject[channel]) {
if (key === 'status') continue;
sum += dataObject[channel][key];
}
dataObject[channel].total = sum;
}
}
sumObjects();
var colors = Highcharts.getOptions().colors,
categories = ['Facebook', 'Google', 'Email'],
data = [{
y: dataObject.facebook.total + 1,
//color: dataObject.facebook.status === 'disabled' ? dataObject.colorSelections.disabled : dataObject.colorSelections.facebook,
color: 'rgba(59, 89, 152, 0.3)',
drilldown: {
name: 'Facebook',
categories: ['organic', 'match', 'funds added'],
data: [
dataObject.facebook.organic,
dataObject.facebook.match,
dataObject.facebook.fundsadded],
color: 'rgba(59, 89, 152, 0.3)'
},
}, {
y: dataObject.google.total + 1,
color: '#dd4b39',
drilldown: {
name: 'Google',
categories: ['organic', 'match', 'funds added'],
data: [
dataObject.google.organic,
dataObject.google.match,
dataObject.google.fundsadded],
color: '#e46f61'
}
}, {
y: dataObject.email.total + 1,
color: colors[2],
drilldown: {
name: 'Email',
categories: ['organic', 'match', 'funds added'],
data: [
dataObject.email.organic,
dataObject.email.match,
dataObject.email.fundsadded],
color: colors[2]
}
}],
browserData = [],
versionsData = [],
i,
j,
dataLen = data.length,
drillDataLen,
brightness;
// Build the data arrays
for (i = 0; i < dataLen; i += 1) {
// add browser data
browserData.push({
name: categories[i],
y: data[i].y,
color: data[i].color
});
// add version data
drillDataLen = data[i].drilldown.data.length;
for (j = 0; j < drillDataLen; j += 1) {
brightness = 0.2 - (j / drillDataLen) / 5;
versionsData.push({
name: data[i].drilldown.categories[j],
y: ((data[i].drilldown.data[j] / browserData[0].y) * 100),
color: Highcharts.Color(data[i].color).brighten(brightness).get()
});
}
}
// Create the chart
$('#container').highcharts({
chart: {
type: 'pie'
},
title: {
text: 'Browser market share, April, 2011'
},
yAxis: {
title: {
text: 'Total percent market share'
}
},
plotOptions: {
pie: {
shadow: false,
center: ['50%', '50%'],
showInLegend: true,
point: {
events: {
click: function (event) {
var seriesIndex;
var secondarySeriesIndex;
if (this.name == 'Facebook') {
seriesIndex = 0;
secondarySeriesIndex = 0;
} else if (this.name == 'Google') {
seriesIndex = 1;
secondarySeriesIndex = 3;
} else if (this.name == 'Email') {
seriesIndex = 2;
secondarySeriesIndex = 6;
}
var chart = $('#container').highcharts();
visibility(chart.series[0].data[seriesIndex]);
visibility(chart.series[1].data[secondarySeriesIndex]);
visibility(chart.series[1].data[secondarySeriesIndex + 1]);
visibility(chart.series[1].data[secondarySeriesIndex + 2]);
}
}
}
}
},
tooltip: {
valueSuffix: '%'
},
series: [{
name: 'Channel',
type: 'pie',
data: browserData,
size: '120%',
dataLabels: {
formatter: function () {
return this.y > 5 ? this.point.name : null;
},
color: 'white',
distance: -30
}
}, {
name: 'Added',
type: 'pie',
data: versionsData,
size: '120%',
innerSize: '80%',
dataLabels: {
formatter: function () {
// display only if larger than 1
return this.y > 1 ? '<b>' + this.point.name + ':</b> ' + this.y + '%' : null;
}
}
}]
});
var visibility = function (series) {
series.visible ? series.graphic.hide() : series.graphic.show();
// chart.series[0].data[0].visible = false;
}
var chart = $('#container').highcharts();
$('.update').click(function () {
visibility(chart.series[0].data[0]);
visibility(chart.series[1].data[0]);
visibility(chart.series[1].data[1]);
visibility(chart.series[1].data[2]);
chart.redraw();
});
function synchronizePieSeries(event, slice) {
debugger;
$(chart.series[1].data).each(function (i, e) {
if (slice.name === e.name) {
slice.visible ? e.graphic.hide() : e.graphic.show();
}
});
}
//$('.update').click(function (event) {
// synchronizePieSeries(event, this);
//});
});
我这里有一个我正在处理的饼图,其中有两个 "rings"。内环只是该给定类别的外环的总和。
这是fiddle:http://jsfiddle.net/jeffvan576/a50859s7/1/
(为代码道歉 - 现在有点乱)
我一直在摆弄 showInLegend 功能,但它(如预期的那样)只会拉出饼图的给定部分。因此,例如,如果您单击 google,它会拉出那块饼图,但会留下外圈。要完全消除 google,您需要单击 "google"、"match"、"funds added" 和 "organic" 以获得 google。
我的问题是,有没有办法一次性从图表中删除整个切片(google 及其所有子切片)?
问题是为了在图表上获得我需要的功能/布局,这个饼图实际上是由两个系列构建的。
ShowInLegend 代码:
pie: {
shadow: false,
center: ['50%', '50%'],
showInLegend: true
}
我开始在 fiddle 的底部构建一个自定义可见性函数,但在我更好地理解 showInLegend 之前拨回去。
提前致谢!
您可以通过使用 http://api.highcharts.com/highcharts#plotOptions.pie.events.click of plotoptions -> pie 获取点击的系列名称来实现此目的。
之后调用可见性函数将频道系列及其子系列隐藏到 hide/show。
事件:
plotOptions: {
pie: {
shadow: false,
center: ['50%', '50%'],
showInLegend: true,
point: {
events: {
}
}
}
}
也需要删除可见性函数中的静态行hide/show。
// chart.series[0].data[0].visible = false;
http://jsfiddle.net/a50859s7/27/
完整代码:
$(function () {
var dataObject = {
facebook: {
'organic': 10.85,
'match': 7.35,
'fundsadded': 33.06,
'total': 0,
'status': 'disabled'
},
google: {
'organic': 10.85,
'match': 7.35,
'fundsadded': 33.06,
'total': 0,
'status': 'disabled'
},
email: {
'organic': 10.85,
'match': 7.35,
'fundsadded': 33.06,
'total': 0,
'status': 'enabled'
},
colorSelections: {
'facebook': '#3b5998',
'google': '#dd4b39',
'disabled': '#c6c6c6'
}
}
var sumObjects = function () {
for (var channel in dataObject) {
if (channel === 'colorSelections') continue;
var sum = 0;
for (var key in dataObject[channel]) {
if (key === 'status') continue;
sum += dataObject[channel][key];
}
dataObject[channel].total = sum;
}
}
sumObjects();
var colors = Highcharts.getOptions().colors,
categories = ['Facebook', 'Google', 'Email'],
data = [{
y: dataObject.facebook.total + 1,
//color: dataObject.facebook.status === 'disabled' ? dataObject.colorSelections.disabled : dataObject.colorSelections.facebook,
color: 'rgba(59, 89, 152, 0.3)',
drilldown: {
name: 'Facebook',
categories: ['organic', 'match', 'funds added'],
data: [
dataObject.facebook.organic,
dataObject.facebook.match,
dataObject.facebook.fundsadded],
color: 'rgba(59, 89, 152, 0.3)'
},
}, {
y: dataObject.google.total + 1,
color: '#dd4b39',
drilldown: {
name: 'Google',
categories: ['organic', 'match', 'funds added'],
data: [
dataObject.google.organic,
dataObject.google.match,
dataObject.google.fundsadded],
color: '#e46f61'
}
}, {
y: dataObject.email.total + 1,
color: colors[2],
drilldown: {
name: 'Email',
categories: ['organic', 'match', 'funds added'],
data: [
dataObject.email.organic,
dataObject.email.match,
dataObject.email.fundsadded],
color: colors[2]
}
}],
browserData = [],
versionsData = [],
i,
j,
dataLen = data.length,
drillDataLen,
brightness;
// Build the data arrays
for (i = 0; i < dataLen; i += 1) {
// add browser data
browserData.push({
name: categories[i],
y: data[i].y,
color: data[i].color
});
// add version data
drillDataLen = data[i].drilldown.data.length;
for (j = 0; j < drillDataLen; j += 1) {
brightness = 0.2 - (j / drillDataLen) / 5;
versionsData.push({
name: data[i].drilldown.categories[j],
y: ((data[i].drilldown.data[j] / browserData[0].y) * 100),
color: Highcharts.Color(data[i].color).brighten(brightness).get()
});
}
}
// Create the chart
$('#container').highcharts({
chart: {
type: 'pie'
},
title: {
text: 'Browser market share, April, 2011'
},
yAxis: {
title: {
text: 'Total percent market share'
}
},
plotOptions: {
pie: {
shadow: false,
center: ['50%', '50%'],
showInLegend: true,
point: {
events: {
click: function (event) {
var seriesIndex;
var secondarySeriesIndex;
if (this.name == 'Facebook') {
seriesIndex = 0;
secondarySeriesIndex = 0;
} else if (this.name == 'Google') {
seriesIndex = 1;
secondarySeriesIndex = 3;
} else if (this.name == 'Email') {
seriesIndex = 2;
secondarySeriesIndex = 6;
}
var chart = $('#container').highcharts();
visibility(chart.series[0].data[seriesIndex]);
visibility(chart.series[1].data[secondarySeriesIndex]);
visibility(chart.series[1].data[secondarySeriesIndex + 1]);
visibility(chart.series[1].data[secondarySeriesIndex + 2]);
}
}
}
}
},
tooltip: {
valueSuffix: '%'
},
series: [{
name: 'Channel',
type: 'pie',
data: browserData,
size: '120%',
dataLabels: {
formatter: function () {
return this.y > 5 ? this.point.name : null;
},
color: 'white',
distance: -30
}
}, {
name: 'Added',
type: 'pie',
data: versionsData,
size: '120%',
innerSize: '80%',
dataLabels: {
formatter: function () {
// display only if larger than 1
return this.y > 1 ? '<b>' + this.point.name + ':</b> ' + this.y + '%' : null;
}
}
}]
});
var visibility = function (series) {
series.visible ? series.graphic.hide() : series.graphic.show();
// chart.series[0].data[0].visible = false;
}
var chart = $('#container').highcharts();
$('.update').click(function () {
visibility(chart.series[0].data[0]);
visibility(chart.series[1].data[0]);
visibility(chart.series[1].data[1]);
visibility(chart.series[1].data[2]);
chart.redraw();
});
function synchronizePieSeries(event, slice) {
debugger;
$(chart.series[1].data).each(function (i, e) {
if (slice.name === e.name) {
slice.visible ? e.graphic.hide() : e.graphic.show();
}
});
}
//$('.update').click(function (event) {
// synchronizePieSeries(event, this);
//});
});