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How can i highlight child nodes in organisational highcharts angular?

I am trying to build a chart using organisation module of highcharts in angular.
Currently, I am creating it by using static data but it should be created based on api result.
Also i want whenever any node is clicked than an active class should be applied to this and its child. I have used click event for this and class is being applied but css is not reflecting.
below is my line of code can you please suggest
comp.ts
export class OrganisationComponent implements OnInit {
public options: any = {
chart: {
height: 600,
inverted: true
},
title: {
text: 'Org Chart'
},
series: [{
type: 'organization',
name: 'Highsoft',
keys: ['from', 'to'],
cursor: 'pointer',
events: {
click: function (event) {
event.point.linksFrom.forEach(element => {
if(element.toNode){
if(element.toNode.linksFrom){
element.toNode.linksFrom.forEach(innerElement => {
innerElement.toNode.dataLabel.addClass('active');
})
}
}
element.toNode.dataLabel.addClass('active');
});
}
},
data: [
['PMO', 'TM'],
['TM', 'D1'],
['TM', 'D2'],
['TM', 'D3'],
['D1', 'Intern'],
],
nodes: [
{
id: 'PMO',
icon: 'account_circle',
name: 'Project Manager'
},
{
id: 'TM',
icon: 'account_circle',
name: 'Team Lead'
},
{
id: 'D1',
icon: 'account_circle',
name: 'Developer 1'
},
{
id: 'D2',
icon: 'account_circle',
name: 'Developer 2'
},
{
id: 'D3',
icon: 'account_circle',
name: 'Developer 3'
},
{
id: 'Intern',
icon: 'account_circle',
name: 'Intern'
},
],
dataLabels: {
nodeFormat : `{point.name}`
}
}],
};
constructor() {}
ngOnInit() {
Highcharts.chart('container', this.options); // organization
}
}
.html
.css
.active {
font-size: 22px;
color: red;
}
stackblitz link
https://stackblitz.com/edit/angular-bar-highcharts-bnom1n
I am stuck how can i make it work with api data
how to apply active class on all child nodes and clicked node

Try this
Add styles in style.css as per other answer for css , for n level highlight try this recursive approach.
// update your click event as per below
events: {
click: function (event) {
event.point.linksFrom.forEach(element => {
highlightPoints(element);
element.toNode.dataLabel.addClass('active');
});
function highlightPoints(element){
if(element.toNode){
if(element.toNode.linksFrom){
element.toNode.linksFrom.forEach(innerElement => {
highlightPoints(innerElement);
innerElement.toNode.dataLabel.addClass('active');
})
}
}
}
}

To active child nodes by clicking on parent, do the following:
add .active style in style.css
.active {
font-size: 30px;
background-color: red;
}
Here is the updated stackblitz demo
Hope this helps.
Thanks

XTemplate definition on items property of a ListItem

I'm using Sencha 2.3.0 and I want to have a XTemplate side-to-side to a component (textfield) on a ListItem. The code above works fine for DataView/DataItem, but I want to use the grouped property that is only available on List/ListItem.
The nested Xtemplate gets rendered fine as DataItem. How can I make it work for ListItem? I'm also receptive for solutions that drop this nested structure and use the xtemplate as tpl property directly on the ListItem (of course the textfield with listeners must be implemented as well).
list
Ext.define( 'app.view.myList', {
//extend: 'Ext.dataview.DataView',
extend: 'Ext.dataview.List',
xtype: 'mylist',
requires: [
'app.view.MyItem'
],
config: {
title: "myTitle",
cls: 'mylist',
defaultType: 'myitem',
grouped: true,
store: 'myStore',
useComponents: true,
itemCls: 'myitem',
items: [
{
// some components
}
]
}
});
listitem
Ext.define( 'app.view.myItem', {
//extend: 'Ext.dataview.component.DataItem',
extend: 'Ext.dataview.component.ListItem',
xtype: 'myitem',
config: {
cls: 'myitem',
items: [
{
xtype: 'component',
tpl: new Ext.XTemplate([
'<table cellpadding="0" cellspacing="0" class="myitemXTemplate">',
//some xtemplate content
'</table>'
].join( "" ),
{
compiled: true
})
},
{
label: 'some label',
cls : 'myitemtextfield',
xtype: 'textfield',
name: 'myitemtextfield'
}
]
}
});
Thanks in advance!

Modifed /touch-2.4.2/examples/list/index.html
The model:
Ext.define('model1', {
extend: 'Ext.data.Model',
config: {
fields: [
{name: 'firstName', type: 'string'},
{name: 'lastName', type: 'string'}
]
}
});
The CustomListItem
Ext.define('DataItem', {
extend: 'Ext.dataview.component.ListItem',
xtype: 'basic-dataitem',
requires: [
'Ext.Button',
'Ext.Component',
'Ext.layout.HBox',
'Ext.field.Checkbox'
],
config: {
dataMap : {
/* getFirstname : {
setData : 'firstName'
},*/
getLastname : {
setValue : 'lastName'
}
},
layout: {
type: 'hbox',
height:'200px',
},
firstname: {
cls: 'firstname',
xtype:'component',
data:{data:'hej'},
tpl: new Ext.XTemplate([
'<H1>',
'{data}',
'</H1>'
].join(""),
{
compiled: true
})
},
lastname: {
xtype:'textfield',
css:'lastname'
}
},
applyFirstname : function (config) {
return Ext.factory(config, Ext.Component, this.getFirstname());
},
updateFirstname : function (newName) {
if (newName) {
this.add(newName);
}
},
applyLastname : function (config) {
return Ext.factory(config, Ext.Component, this.getLastname());
},
updateLastname : function (newAge) {
if (newAge) {
this.add(newAge);
}
},
applyFirstName: function (config) {
return Ext.factory(config, 'Ext.Component', this.getLastname());
},
updateRecord: function(record) {
if (!record) {
return;
}
this.getFirstname().setData({data:record.get("firstName")});
this.callParent(arguments);
}
});
The store
var store = Ext.create('Ext.data.Store', {
//give the store some fields
model: 'model1',
//filter the data using the firstName field
sorters: 'firstName',
//autoload the data from the server
autoLoad: true,
//setup the grouping functionality to group by the first letter of the firstName field
grouper: {
groupFn: function (record) {
return record.get('firstName')[0];
}
},
//setup the proxy for the store to use an ajax proxy and give it a url to load
//the local contacts.json file
proxy: {
type: 'ajax',
url: 'contacts.json'
}
});
The list
xtype: 'list',
useSimpleItems: false,
defaultType: 'basic-dataitem',
id: 'list',
ui: 'round',
//bind the store to this list
store: store

I tried to add a release dropdown to my chart and have it reload when a new release is selected, but it doesnt

so I am trying to modify the example Cumulative flow chart here so that it has a release dropdown, making it so that it only shows information pertaining to a given release. My problem is that when a new release is selected from the release dropdown, the graph does not reload itself, and so it never actually shows information pertinent to the selected release. I think I have implemented the listeners correctly but I am not sure, so I am wondering if someone could tell me why this is happening and how to fix it. Thanks! My code is below:
<!DOCTYPE html>
<html>
<head>
<title>Historical Summary</title>
<script type="text/javascript" src="/apps/2.0rc3/sdk.js"></script>
<script type="text/javascript">
Rally.onReady(function() {
Ext.define('Rally.example.CFDCalculator', {
extend: 'Rally.data.lookback.calculator.TimeSeriesCalculator',
config: {
stateFieldName: 'ScheduleState',
stateFieldValues: ['Defined', 'In-Progress', 'Completed', 'Accepted']
},
constructor: function(config) {
this.initConfig(config);
this.callParent(arguments);
},
getMetrics: function() {
return _.map(this.getStateFieldValues(), function(stateFieldValue) {
return {
as: stateFieldValue,
groupByField: this.getStateFieldName(),
allowedValues: [stateFieldValue],
f: 'groupByCount',
display: 'area'
};
}, this);
}
});
Ext.define('Rally.example.CFDChart', {
extend: 'Rally.app.App',
requires: [
'Rally.example.CFDCalculator'
],
launch: function() {
this.add({
xtype: 'rallyreleasecombobox',
fieldLabel: 'Filter by Release:',
project: this.getContext().getProject(),
//value: Rally.util.Ref.getRelativeUri(this.getContext().getRelease()),
listeners: {
select: this._onSelect,
ready: this._onLoad,
scope: this
}
});
},
_onLoad: function() {
this.add({
xtype: 'rallychart',
storeType: 'Rally.data.lookback.SnapshotStore',
storeConfig: this._getStoreConfig(),
calculatorType: 'Rally.example.CFDCalculator',
calculatorConfig: {
stateFieldName: 'ScheduleState',
stateFieldValues: ['Defined', 'In-Progress', 'Completed', 'Accepted']
},
chartConfig: this._getChartConfig()
//context: this.getContext();
});
},
_onSelect: function() {
var histChart = this.down('rallychart');
histChart.refresh({
storeConfig: {
filters: [this._getOwnerFilter()]
}
});
},
_getOwnerFilter: function() {
//var userCombo = this.down('rallyusersearchcombobox');
var releaseValue = this.down('rallyreleasecombobox');
return {
property: 'Release',
operator: '=',
value: releaseValue.getValue()
};
},
/**
* Generate the store config to retrieve all snapshots for stories and defects in the current project scope
* within the last 30 days
*/
_getStoreConfig: function() {
return {
find: {
_TypeHierarchy: { '$in' : [ 'HierarchicalRequirement', 'TestSet' ] },
Children: null,
_ProjectHierarchy: this.getContext().getProject().ObjectID,
_ValidFrom: {'$gt': Rally.util.DateTime.toIsoString(Rally.util.DateTime.add(new Date(), 'day', -30)) }
},
fetch: ['ScheduleState'],
hydrate: ['ScheduleState'],
sort: {
_ValidFrom: 1
},
context: this.getContext().getDataContext(),
limit: Infinity
};
},
/**
* Generate a valid Highcharts configuration object to specify the chart
*/
_getChartConfig: function() {
return {
chart: {
zoomType: 'xy'
},
title: {
text: 'Project Cumulative Flow: User Stories & Test Sets'
},
xAxis: {
tickmarkPlacement: 'on',
tickInterval: 1,
title: {
text: 'Date'
}
},
yAxis: [
{
title: {
text: 'Count'
}
}
],
plotOptions: {
series: {
marker: {
enabled: false
}
},
area: {
stacking: 'normal'
}
}
};
}
});
Rally.launchApp('Rally.example.CFDChart', {
name: 'Historical summary: test cases, stories, and defects'
});
});
</script>
<style type="text/css">
</style>
</head>
<body></body>
</html>

Your code errors with "Uncaught TypeError: undefined is not a function" on line
histChart.refresh
I modified example of ProjectCumulativeFlow to filter by Release. Full code is in this github repo.
Instead of extending Rally.app.App, I extended Rally.app.TimeboxScopedApp.
SnapshotStore may filter by Release, but requires ObjectID.
Here is the find:
find: {
_TypeHierarchy: { '$in' : [ 'HierarchicalRequirement', 'Defect' ] },
Release: this.getContext().getTimeboxScope().record.data.ObjectID,
Children: null,
_ProjectHierarchy: this.getContext().getProject().ObjectID
}
To update the app after Release selection check if the chart already exists (if yes, destroy it):
onScopeChange: function() {
if (this.down('#mychart')) {
this.down('#mychart').destroy();
}
this.add({
xtype: 'rallychart',
itemId: 'mychart',
storeType: 'Rally.data.lookback.SnapshotStore',
storeConfig: this._getStoreConfig(),
calculatorType: 'Rally.example.CFDCalculator',
calculatorConfig: {
stateFieldName: 'ScheduleState',
stateFieldValues: ['Defined', 'In-Progress', 'Completed', 'Accepted']
},
chartConfig: this._getChartConfig()
});
},

Why is the list showing no elements in sencha touch 2?

I am very much beginner to Sencha Touch. I want to display a static list to the screen. The code I tried is from sencha docs guides 'using list'. However, blank screen appears when compiled and run. Do I have to add the list to the Viewport? What am I missing? Please help.
My code is:
Ext.application({
launch: function () {
Ext.create('Ext.List', {
store: {
fields: ['name'],
data: [
{ name: 'A' },
{ name: 'B' },
{ name: 'C' },
{ name: 'D' }
]
},
itemTpl: '{name}'
});
}
});

May be this one help you
Ext.create('Ext.List', {
fullscreen: true,
itemTpl: '{title}',
data: [
{ title: 'Item 1' },
{ title: 'Item 2' },
{ title: 'Item 3' },
{ title: 'Item 4' }
]
});

Sorry! My bad. I made it with a little bit of work.
I just did this:
launch: function() {
var list = Ext.Create('Ext.List',{..
.....
.....
itemTpl = '{name}'
});
Ext.Viewport.add(list);
}

ckeditor plugin dialog select get the description from the selected one

Im am developing a placeholder plugin to CKEDITOR and it´s basically complete. The problem I have is that I am trying to get the value and description from the select within the dialog and I am only getting the value.
The array that contains the description and value looks like this
-->
items: [['description1', 'value1'], ['description2', 'value2']] <--
In the return -> contents -> elements with ID dropdown I have setup and commit function. In these functions I need to get the description just like getting the name from select option.
Really need help with this one, thanks in advance
example -->
<select>
<option value="value1">description1</option>
<option value="value2">description2</option>
</select>
example <--
(function () {
function placeholderDialog(editor, isEdit) {
var lang = editor.lang.phlink,
generalLabel = editor.lang.common.generalTab;
return {
title: lang.title,
minWidth: 300,
minHeight: 80,
contents: [
{
id: 'info',
label: generalLabel,
title: generalLabel,
elements: [
{
id: 'dropdown'
, type: 'select'
, label: lang.chooseVal
, 'default': 'Detta är default'
, items: [['description1', 'value1'], ['description2', 'value2']]
, setup: function (data) {
// need the description
this.setValue(data.title);
}
, commit: function (data) {
// need the description
data.title = this.getValue();
}
},
{
id: 'text',
type: 'text',
style: 'width: 100%;',
label: lang.text,
'default': '',
required: true,
validate: CKEDITOR.dialog.validate.notEmpty(lang.textMissing),
setup: function (data) {
this.setValue(data.text);
},
commit: function (data) {
data.text = this.getValue();
}
}
]
}
],
onShow: function () {
var data = { tag: 'link', content: "detta är innehåll", title: "Länk till svar", text: "detta är text" };
if (isEdit) {
this._element = CKEDITOR.plugins.phlink.getSelectedPlaceHolder(editor);
data.title = this._element.getAttribute('title');
data.text = this._element.getText();
data.tag = this._element.getAttribute('data-jztag');
}
this.setupContent(data);
},
onOk: function () {
var data = { tag: 'link', content: null, title: null, text: null };
this.commitContent(data);
CKEDITOR.plugins.phlink.createPlaceholder(editor, this._element, data);
delete this._element;
}
};
}
CKEDITOR.dialog.add('createplaceholder', function (editor) {
return placeholderDialog(editor);
});
CKEDITOR.dialog.add('editplaceholder', function (editor) {
return placeholderDialog(editor, 1);
});
})();

Use the following to get option's text:
var input = this.getInputElement().$;
console.log( input.options[ input.selectedIndex ].text );
>> "description1"