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Enable/Disable Tree Grid and its actions in Angular Tree Grid component

21 Dec 2022 / 2 minutes to read

You can enable/disable the Tree Grid and its actions by applying/removing corresponding CSS styles.

To enable/disable the Tree Grid and its actions, follow the given steps:

Step 1:

Create CSS class with custom style to override the default style of Tree Grid.

Copied to clipboard
    .disabletreegrid {
        pointer-events: none;
        opacity: 0.4;
    }
    .wrapper {
        cursor: not-allowed;
    }

Step 2:

Add/Remove the CSS class to the Tree Grid in the click event handler of Button.

Copied to clipboard
public click(): void {
    if (this.treegridObj && this.treegridObj.element.classList.contains('disabletreegrid')) {
      this.treegridObj.element.classList.remove('disabletreegrid');
      (document.getElementById("TreeGridParent") as HTMLElement).classList.remove('wrapper');
    }
    else if (this.treegridObj) {
      this.treegridObj.element.classList.add('disabletreegrid');
      (document.getElementById("TreeGridParent") as HTMLElement).classList.add('wrapper');
    }
  }

In the below demo, the button click will enable/disable the Tree Grid and its actions.

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import { Component, OnInit, ViewChild, ViewEncapsulation } from '@angular/core';
import { projectData } from './datasource';
import { TreeGridComponent,EditSettingsModel, ToolbarItems, ToolbarService, EditService } from '@syncfusion/ej2-angular-treegrid';
import { ButtonComponent } from '@syncfusion/ej2-angular-buttons';

@Component({
    selector: 'app-container',
    styleUrls: ['./app/app.disable.css'],
    encapsulation: ViewEncapsulation.None,
    providers: [ToolbarService, EditService],
    template: `<button ejs-button (click)="click()"  cssClass="e-flat e-primary" iconCss="e-icons e-play-icon" [isToggle]="true">Enable/Disable Grid</button>
    <div id="TreeGridParent">
    <ejs-treegrid #treegridObj [dataSource]='data' idMapping='TaskID' parentIdMapping='parentID' [treeColumnIndex]='1' [height]='210' [editSettings]='editSettings' [toolbar]='toolbar'>
        <e-columns>
            <e-column field='TaskID' headerText='Task ID' width='70' textAlign='Right'></e-column>
            <e-column field='TaskName' headerText='Task Name' width='100'></e-column>
            <e-column field='StartDate' headerText='Start Date' textAlign='Right' [format]='formatOptions' editType='datepickeredit' [edit]='editOptions' width='90'></e-column>
            <e-column field='EndDate' headerText='End Date' width='90' [format]='formatOptions' editType='datepickeredit' [edit]='editOptions' textAlign='Right'></e-column>
            <e-column field='Duration' headerText='Duration' width='90' textAlign='Right'></e-column>
            <e-column field='Priority' headerText='Priority' width='90'></e-column>
        </e-columns>
    </ejs-treegrid>
    </div>`,
})
export class AppComponent implements OnInit {

    public data: Object[] = [];
    public editOptions: Object;
    public formatOptions: Object;
    public editSettings: EditSettingsModel;
    public toolbar: ToolbarItems[];
    @ViewChild('treegridObj')
    public treegridObj: TreeGridComponent;

    ngOnInit(): void {
        this.data = projectData;
        this.editOptions = { params: { format: 'y/M/d' } };
        this.formatOptions = { format: 'y/M/d', type: 'date' };
        this.editSettings = { allowAdding: true, allowEditing: true, allowDeleting: true };
        this.toolbar = ['Add', 'Edit', 'Delete', 'Update', 'Cancel'];
    }
    click() {
      if (this.treegridObj && this.treegridObj.element.classList.contains('disabletreegrid')) {
      this.treegridObj.element.classList.remove('disabletreegrid');
      (document.getElementById("TreeGridParent") as HTMLElement).classList.remove('wrapper');
      }
      else if (this.treegridObj) {
        this.treegridObj.element.classList.add('disabletreegrid');(document.getElementById("TreeGridParent") as HTMLElement).classList.add('wrapper');
    }
    }
}
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import { NgModule,ViewChild } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { TreeGridModule } from '@syncfusion/ej2-angular-treegrid';
import { PageService, SortService, FilterService } from '@syncfusion/ej2-angular-treegrid';
import { AppComponent } from './app.component';
import {ButtonModule} from '@syncfusion/ej2-angular-buttons';

/**
 * Module
 */
@NgModule({
    imports: [
        BrowserModule,
        TreeGridModule,
        ButtonModule
    ],
    declarations: [AppComponent],
    bootstrap: [AppComponent],
    providers: [PageService,
                SortService,
                FilterService]
})
export class AppModule { }
Copied to clipboard
/**
 * TreeGrid DataSource
 */

export let summaryRowData: Object[] = [{
    'FreightID': 'CX2389NK',
    'FreightName': 'Maersk Edibles Co.',
    'TotalUnits': 59,
    'TotalCosts': 278,
    'UnitWeight': 241,
    'children': [{

        'FreightID': 'QW4567OP',
        'FreightName': 'Chang',
        'TotalUnits': 12,
        'TotalCosts': 140,
        'UnitWeight': 50,
    }, {
        'FreightID': 'QW3458BH',
        'FreightName': 'Aniseed Syrup',
        'TotalUnits': 89,
        'TotalCosts': 590,
        'UnitWeight': 87,
    }, {
        'FreightID': 'QW8967OH',
        'FreightName': 'Chef Anton',
        'TotalUnits': 46,
        'TotalCosts': 460,
        'UnitWeight': 54,
    }, {

        'FreightID': 'QW6549NJ',
        'FreightName': 'Chef Antons Gumbo Mix',
        'TotalUnits': 34,
        'TotalCosts': 590,
        'UnitWeight': 50,
    }]
},
{
    'FreightID': 'DW8954IO',
    'FreightName': 'Aeon fitness inc.',
    'TotalUnits': 172,
    'TotalCosts': 24,
    'UnitWeight': 296,
    'children': [
        {
            'FreightID': 'UF5647YH',
            'FreightName': 'Reebox CrossFit Back Bay',
            'TotalUnits': 60,
            'TotalCosts': 870,
            'UnitWeight': 73,
        },
        {
            'FreightID': 'UF1290LK',
            'FreightName': 'The Green Microgym',
            'TotalUnits': 56,
            'TotalCosts': 876,
            'UnitWeight': 90,
        },
        {
            'FreightID': 'UF8956KU',
            'FreightName': 'DeFrancos',
            'TotalUnits': 45,
            'TotalCosts': 458,
            'UnitWeight': 68,
        },
        {
            'FreightID': 'UF7464JK',
            'FreightName': 'Westside Barbell',
            'TotalUnits': 25,
            'TotalCosts': 231,
            'UnitWeight': 65,
        }],
    },
    {
        'FreightID': 'EJ9456KN',
        'FreightName': 'Sun technologies inc',
        'TotalUnits': 33,
        'TotalCosts': 229,
        'UnitWeight': 192,
        'children': [
            {
                'FreightID': 'GH2367OP',
                'FreightName': 'Haier Group',
                'TotalUnits': 78,
                'TotalCosts': 678,
                'UnitWeight': 23,
            },
            {
                'FreightID': 'GH4309TH',
                'FreightName': 'Panda Electronics',
                'TotalUnits': 90,
                'TotalCosts': 790,
                'UnitWeight': 48,
            },
            {
                'FreightID': 'GH3494SD',
                'FreightName': 'Jiangsu Etern',
                'TotalUnits': 36,
                'TotalCosts': 435,
                'UnitWeight': 56,
            },
            {
                'FreightID': 'GH3213FR',
                'FreightName': 'Zhejiang Fuchunjiang',
                'TotalUnits': 12,
                'TotalCosts': 278,
                'UnitWeight': 65,
            }],

        }
];

export let summaryData: Object[] = [
    {
        ID: '1',
        Name: 'Order 1',
        units: '1395',
        unitPrice: '47.00',
        price: 133.66,
        category: 'Seafoods',
        subtasks: [
            { ID: '1.1', Name: 'Mackerel', category: 'Frozen seafood', units: '235', unitPrice: '12.26', price: 28.20 },
            { ID: '1.2', Name: 'Yellowfin Tuna', category: 'Frozen seafood', units: '324', unitPrice: '18.45', price: 25.92 },
            { ID: '1.3', Name: 'Herrings', category: 'Frozen seafood', units: '488', unitPrice: '11.45', price: 52.68 },
            { ID: '1.4', Name: 'Preserved Olives', category: 'Edible', units: '125', unitPrice: '19.56', price: 11.25 },
            { ID: '1.5', Name: 'Sweet corn Frozen', category: 'Edible', units: '223', unitPrice: '12.34', price: 15.61 }
         ]
    },
    {
        ID: '2',
        Name: 'Order 2',
        units: '1944',
        unitPrice: '58.45',
        price: 21.33,
        category: 'Products',
        subtasks: [
            { ID: '2.1', Name: 'Tilapias', category: 'Frozen seafood', units: '278', unitPrice: '15.45', price: 41.70 },
            { ID: '2.2', Name: 'White Shrimp', category: 'Frozen seafood', units: '560', unitPrice: '17.66', price: 39.20 },
            { ID: '2.3', Name: 'Fresh Cheese', category: 'Dairy', units: '323', unitPrice: '12.35', price: 38.76 },
            { ID: '2.4', Name: 'Blue Veined Cheese', category: 'Dairy', units: '370', unitPrice: '15.77', price: 55.50 },
            { ID: '2.5', Name: 'Butter', category: 'Dairy', units: '413', unitPrice: '19.45', price: 37.17 }
        ]
    },
    {
        ID: '3',
        Name: 'Order 3',
        units: '1120',
        unitPrice: '33.45',
        price: 10.80,
        category: 'Crystals',
        subtasks: [
            { ID: '3.1', Name: 'Lead glassware', category: 'Solid crystals', units: '542', unitPrice: '19.56', price: 32.52 },
            { ID: '3.2', Name: 'Pharmaceutical Glassware', category: 'Solid crystals', units: '324', unitPrice: '11.36', price: 35.64 },
            { ID: '3.3', Name: 'Glass beads', category: 'Solid crystals', units: '254', unitPrice: '16.11', price: 40.64 }
        ]
    }

];
export let sampleData: Object[] =  [
    {
        taskID: 1,
        taskName: 'Planning',
        startDate: new Date('02/03/2017'),
        endDate: new Date('02/07/2017'),
        progress: 100,
        duration: 5,
        priority: 'Normal',
        approved: false,
        subtasks: [
            { taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
                endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Normal', approved: false },
            { taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
                endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Low', approved: true },
            { taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
                endDate: new Date('02/07/2017'), duration: 5, progress: 100, priority: 'Critical', approved: false },
            { taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
                endDate: new Date('02/07/2017'), duration: 0, progress: 0, priority: 'Low', approved: true }
        ]
    },
    {
        taskID: 6,
        taskName: 'Design',
        startDate: new Date('02/10/2017'),
        endDate: new Date('02/14/2017'),
        duration: 3,
        progress: 86,
        priority: 'High',
        approved: false,
        subtasks: [
            { taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
                endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
            { taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
                endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
            { taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
                endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'Low', approved: true },
            { taskID: 10, taskName: 'Design Documentation', startDate: new Date('02/13/2017'),
                endDate: new Date('02/14/2017'), duration: 2, progress: 100, priority: 'High', approved: true },
            { taskID: 11, taskName: 'Design complete', startDate: new Date('02/14/2017'),
                endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
        ]
    },
    {
        taskID: 12,
        taskName: 'Implementation Phase',
        startDate: new Date('02/17/2017'),
        endDate: new Date('02/27/2017'),
        priority: 'Normal',
        approved: false,
        duration: 11,
        progress: 66,
        subtasks: [
            {
                taskID: 13,
                taskName: 'Phase 1',
                startDate: new Date('02/17/2017'),
                endDate: new Date('02/27/2017'),
                priority: 'High',
                approved: false,
                progress: 50,
                duration: 11,
                subtasks: [{
                    taskID: 14,
                    taskName: 'Implementation Module 1',
                    startDate: new Date('02/17/2017'),
                    endDate: new Date('02/27/2017'),
                    priority: 'Normal',
                    duration: 11,
                    progress: 10,
                    approved: false,
                    subtasks: [
                        { taskID: 15, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
                            endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
                        { taskID: 16, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
                            endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
                        { taskID: 17, taskName: 'Testing', startDate: new Date('02/20/2017'),
                            endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
                        { taskID: 18, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
                            endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
                        { taskID: 19, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
                            endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
                        { taskID: 20, taskName: 'Phase 1 complete', startDate: new Date('02/27/2017'),
                            endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Low', approved: true }

                    ]
                }]
            },
            {
                taskID: 21,
                taskName: 'Phase 2',
                startDate: new Date('02/17/2017'),
                endDate: new Date('02/28/2017'),
                priority: 'High',
                approved: false,
                duration: 12,
                progress: 60,
                subtasks: [{
                    taskID: 22,
                    taskName: 'Implementation Module 2',
                    startDate: new Date('02/17/2017'),
                    endDate: new Date('02/28/2017'),
                    priority: 'Critical',
                    approved: false,
                    duration: 12,
                    progress: 90,
                    subtasks: [
                        { taskID: 23, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
                            endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
                        { taskID: 24, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
                            endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Critical', approved: true },
                        { taskID: 25, taskName: 'Testing', startDate: new Date('02/21/2017'),
                            endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
                        { taskID: 26, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
                            endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
                        { taskID: 27, taskName: 'Customer review meeting', startDate: new Date('02/27/2017'),
                            endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
                        { taskID: 28, taskName: 'Phase 2 complete', startDate: new Date('02/28/2017'),
                            endDate: new Date('02/28/2017'), duration: 0, progress: '50', priority: 'Normal', approved: false }

                    ]
                }]
            },

            {
                taskID: 29,
                taskName: 'Phase 3',
                startDate: new Date('02/17/2017'),
                endDate: new Date('02/27/2017'),
                priority: 'Normal',
                approved: false,
                duration: 11,
                progress: 30,
                subtasks: [{
                    taskID: 30,
                    taskName: 'Implementation Module 3',
                    startDate: new Date('02/17/2017'),
                    endDate: new Date('02/27/2017'),
                    priority: 'High',
                    approved: false,
                    duration: 11,
                    progress: 60,
                    subtasks: [
                        { taskID: 31, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
                            endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
                        { taskID: 32, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
                            endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Normal', approved: false },
                        { taskID: 33, taskName: 'Testing', startDate: new Date('02/20/2017'),
                            endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
                        { taskID: 34, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
                            endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
                        { taskID: 35, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
                            endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
                        { taskID: 36, taskName: 'Phase 3 complete', startDate: new Date('02/27/2017'),
                            endDate: new Date('02/27/2017'), duration: 0, progress: '50', priority: 'Critical', approved: false },
                    ]
                }]
            }
        ]
    }
];

export let textWrapData: Object[] = [
    {
        taskID: 1,
        taskName: 'Design',
        startDate: new Date('02/10/2017'),
        endDate: new Date('02/14/2017'),
        duration: 3,
        progress: 86,
        priority: 'High',
        approved: false,
        subtasks: [
            { taskID: 2, taskName: 'Specification of Software', startDate: new Date('02/10/2017'),
                endDate: new Date('02/12/2017'), duration: 3, progress: 60, priority: 'Normal', approved: false },
            { taskID: 3, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
                endDate: new Date('02/12/2017'), duration: 3, progress: 100, priority: 'Critical', approved: false },
            { taskID: 4, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
                endDate: new Date('02/14/2017'), duration: 2, progress: 100, approved: true, priority: 'Normal' },
            { taskID: 5, taskName: 'Design Document', startDate: new Date('02/13/2017'),
                endDate: new Date('02/14/2017'), duration: 2, progress: 100, approved: true, priority: 'Critical' },
            { taskID: 6, taskName: 'Design complete', startDate: new Date('02/14/2017'),
                endDate: new Date('02/14/2017'), duration: 0, progress: 0, priority: 'Normal', approved: true }
        ]
    },
    {
        taskID: 7,
        taskName: 'Implementation Phase',
        startDate: new Date('02/17/2017'),
        endDate: new Date('02/27/2017'),
        priority: 'Normal',
        approved: false,
        duration: 11,
        progress: 66,
        subtasks: [
            {
                taskID: 8,
                taskName: 'Phase 1',
                startDate: new Date('02/17/2017'),
                endDate: new Date('02/27/2017'),
                priority: 'High',
                approved: false,
                duration: 11,
                progress: 86,
                subtasks: [{
                    taskID: 9,
                    taskName: 'Implementation Module 1',
                    startDate: new Date('02/17/2017'),
                    endDate: new Date('02/27/2017'),
                    priority: 'Normal',
                    duration: 11,
                    progress: 96,
                    approved: false,
                    subtasks: [
                        { taskID: 10, taskName: 'Development', startDate: new Date('02/17/2017'),
                            endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'High', approved: false },
                        { taskID: 12, taskName: 'Testing', startDate: new Date('02/20/2017'),
                            endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
                        { taskID: 13, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
                            endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'Critical', approved: false },
                        { taskID: 14, taskName: 'Get approval from customer', startDate: new Date('02/26/2017'),
                            endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
                        { taskID: 15, taskName: 'Completed', startDate: new Date('02/27/2017'),
                            endDate: new Date('02/27/2017'), duration: 0, progress: '0', priority: 'Low', approved: true }

                    ]
                }]
            },

            {
                taskID: 16,
                taskName: 'Phase 2',
                startDate: new Date('02/17/2017'),
                endDate: new Date('02/28/2017'),
                priority: 'High',
                approved: false,
                duration: 12,
                progress: 50,
                subtasks: [{
                    taskID: 17,
                    taskName: 'Implementation Module 2',
                    startDate: new Date('02/17/2017'),
                    endDate: new Date('02/28/2017'),
                    priority: 'Critical',
                    approved: false,
                    duration: 12,
                    progress: 56,
                    subtasks: [
                        { taskID: 18, taskName: 'Development', startDate: new Date('02/17/2017'),
                            endDate: new Date('02/20/2017'), duration: 4, progress: '50', priority: 'Normal', approved: true },
                        { taskID: 20, taskName: 'Testing', startDate: new Date('02/21/2017'),
                            endDate: new Date('02/24/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
                        { taskID: 21, taskName: 'Bug fix', startDate: new Date('02/25/2017'),
                            endDate: new Date('02/26/2017'), duration: 2, progress: '0', priority: 'Low', approved: false },
                        { taskID: 22, taskName: 'Get approval from customer', startDate: new Date('02/27/2017'),
                            endDate: new Date('02/28/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
                        { taskID: 23, taskName: 'Completed', startDate: new Date('02/28/2017'),
                            endDate: new Date('02/28/2017'), duration: 0, progress: '0', priority: 'Normal', approved: false }

                    ]
                }]
            },

            {
                taskID: 24,
                taskName: 'Phase 3',
                startDate: new Date('02/17/2017'),
                endDate: new Date('02/27/2017'),
                priority: 'Normal',
                approved: false,
                duration: 11,
                progress: 50,
                subtasks: [{
                    taskID: 25,
                    taskName: 'Implementation Module 3',
                    startDate: new Date('02/17/2017'),
                    endDate: new Date('02/27/2017'),
                    priority: 'High',
                    approved: false,
                    progress: 56,
                    duration: 11,
                    subtasks: [
                        { taskID: 26, taskName: 'Development', startDate: new Date('02/17/2017'),
                            endDate: new Date('02/19/2017'), duration: 3, progress: '50', priority: 'Low', approved: true },
                        { taskID: 28, taskName: 'Testing', startDate: new Date('02/20/2017'),
                            endDate: new Date('02/21/2017'), duration: 2, progress: '0', priority: 'Critical', approved: true },
                        { taskID: 29, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
                            endDate: new Date('02/25/2017'), duration: 2, progress: '0', priority: 'High', approved: false },
                        { taskID: 30, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
                            endDate: new Date('02/27/2017'), duration: 2, progress: '0', priority: 'Normal', approved: true },
                        { taskID: 31, taskName: 'Completed', startDate: new Date('02/27/2017'),
                            endDate: new Date('02/27/2017'), duration: 0, progress: '0', priority: 'Critical', approved: false },
                    ]
                }]
            }
        ]
    }
];

export let textdata: Object[] = [{
    'Name': 'Robert King',
    'FullName': 'RobertKing',
    'Designation': 'Chief Executive Officer',
    'EmployeeID': '1',
    'EmpID': 'EMP001',
    'Address': '507 - 20th Ave. E.Apt. 2A, Seattle',
    'Contact': '(206) 555-9857',
    'Country': 'USA',
    'DOB': new Date('2/15/1963'),

    'Children': [{
        'Name': 'David william',
        'FullName': 'DavidWilliam',
        'Designation': 'Vice President',
        'EmployeeID': '2',
        'EmpID': 'EMP004',
        'Address': '722 Moss Bay Blvd., Kirkland',
        'Country': 'USA',
        'Contact': '(206) 555-3412',
        'DOB': new Date('5/20/1971'),


        'Children': [{
            'Name': 'Nancy Davolio',
            'FullName': 'NancyDavolio',
            'Designation': 'Marketing Executive',
            'EmployeeID': '3',
            'EmpID': 'EMP035',
            'Address': '4110 Old Redmond Rd., Redmond',
            'Country': 'USA',
            'Contact': '(206) 555-8122',
            'DOB': new Date('3/19/1966'),
            'Children': [
                {
                    'Name': 'Andrew Fuller',
                    'FullName': 'AndrewFuller',
                    'Designation': 'Sales Representative',
                    'EmployeeID': '4',
                    'EmpID': 'EMP045',
                    'Address': '14 Garrett Hill, London',
                    'Country': 'UK',
                    'Contact': '(71) 555-4848',
                    'DOB': new Date('9/20/1980')
                },
            {
                'Name': 'Anne Dodsworth',
                'FullName': 'AnneDodsworth',
                'Designation': 'Sales Representative',
                'EmployeeID': '5',
                'EmpID': 'EMP091',
                'Address': '4726 - 11th Ave. N.E., Seattle',
                'Country': 'USA',
                'Contact': '(206) 555-1189',
                'DOB': new Date('10/19/1989')
            },
            {
                'Name': 'Michael Suyama',
                'FullName': 'MichaelSuyama',
                'Designation': 'Sales Representative',
                'EmployeeID': '6',
                'EmpID': 'EMP110',
                'Address': 'Coventry House Miner Rd., London',
                'Country': 'UK',
                'Contact': '(71) 555-3636',
                'DOB': new Date('11/02/1987')
            },
            {
                'Name': 'Janet Leverling',
                'FullName': 'JanetLeverling',
                'Designation': 'Sales Coordinator',
                'EmployeeID': '7',
                'EmpID': 'EMP131',
                'Address': 'Edgeham Hollow Winchester Way, London',
                'Country': 'UK',
                'Contact': '(71) 555-3636',
                'DOB': new Date('11/06/1990')
            },
            ]

        },
        {
            'Name': 'Romey Wilson',
            'FullName': 'RomeyWilson',
            'Designation': 'Sales Executive',
            'EmployeeID': '8',
            'EmpID': 'EMP039',
            'Address': '7 Houndstooth Rd., London',
            'Country': 'UK',
            'Contact': '(71) 555-3690',
            'DOB': new Date('02/02/1980'),
            'Children': [
            {
                'Name': 'Margaret Peacock',
                'FullName': 'MargaretPeacock',
                'Designation': 'Sales Representative',
                'EmployeeID': '9',
                'EmpID': 'EMP213',
                'Address': '4726 - 11th Ave. N.E., California',
                'Country': 'USA',
                'Contact': '(206) 555-1989',
                'DOB': new Date('01/21/1986')
            },
            {
                'Name': 'Laura Callahan',
                'FullName': 'LauraCallahan',
                'Designation': 'Sales Coordinator',
                'EmployeeID': '10',
                'EmpID': 'EMP201',
                'Address': 'Coventry House Miner Rd., London',
                'Country': 'UK',
                'Contact': '(71) 555-2222',
                'DOB': new Date( '12/01/1990')
            },
            {
                'Name': 'Steven Buchanan',
                'FullName': 'StevenBuchanan',
                'Designation': 'Sales Representative',
                'EmployeeID': '11',
                'EmpID': 'EMP197',
                'Address': '200 Lincoln Ave, Salinas, CA 93901',
                'Country': 'USA',
                'Contact': '(831) 758-7408',
                'DOB': new Date('03/23/1987')
            },
            {
                'Name': 'Tedd Lawson',
                'FullName': 'TeddLawson',
                'Designation': 'Sales Representative',
                'EmployeeID': '12',
                'EmpID': 'EMP167',
                'Address': '200 Lincoln Ave, Salinas, CA 93901',
                'Country': 'USA',
                'Contact': '(831) 758-7368 ',
                'DOB': new Date('08/09/1989')
            },
            ]
        }]
    }]
}];

export let headerData: Object[] = [
    {
        taskID: 1,
        taskName: 'Planning',
        startDate: new Date('02/03/2017'),
        endDate: new Date('02/07/2017'),
        resourceId: '8',
        duration: 5,
        progress: '100',
        subtasks: [
            { taskID: 2, taskName: 'Plan timeline', startDate: new Date('02/03/2017'),
                endDate: new Date('02/07/2017'), duration: 5, progress: '100', resourceId: '2' },
            { taskID: 3, taskName: 'Plan budget', startDate: new Date('02/03/2017'),
                endDate: new Date('02/07/2017'), duration: 5, progress: '100', resourceId: '1' },
            { taskID: 4, taskName: 'Allocate resources', startDate: new Date('02/03/2017'),
                endDate: new Date('02/07/2017'), duration: 5, progress: '100', resourceId: '1' },
            { taskID: 5, taskName: 'Planning complete', startDate: new Date('02/07/2017'),
                endDate: new Date('02/07/2017'), duration: 0, progress: '100', resourceId: '7' }
        ]
    },
     {
         taskID: 6,
         taskName: 'Design',
         startDate: new Date('02/10/2017'),
         endDate: new Date('02/14/2017'),
         resourceId: '1',
         progress: '60',
         duration: 3,
         subtasks: [
             { taskID: 7, taskName: 'Software Specification', startDate: new Date('02/10/2017'),
                endDate: new Date('02/12/2017'), duration: 3, progress: '60', predecessor: '6FS', resourceId: '2' },
             { taskID: 8, taskName: 'Develop prototype', startDate: new Date('02/10/2017'),
                endDate: new Date('02/12/2017'), duration: 3, progress: '100', predecessor: '6FS', resourceId: '3' },
             { taskID: 9, taskName: 'Get approval from customer', startDate: new Date('02/13/2017'),
                endDate: new Date('02/14/2017'), duration: 2, progress: '100', predecessor: '9FS', resourceId: '1' },
             { taskID: 10, taskName: 'Design complete', startDate: new Date('02/14/2017'),
                endDate: new Date('02/14/2017'), duration: 0, progress: '100', resourceId: '9' }
         ]
     },
     {
         taskID: 11,
         taskName: 'Implementation Phase',
         startDate: new Date('02/17/2017'),
         endDate: new Date('02/27/2017'),
         resourceId: '5',
         progress: '80',
         duration: 5,
         subtasks: [
             {
                 taskID: 12,
                 taskName: 'Phase',
                 startDate: new Date('02/17/2017'),
                 endDate: new Date('02/27/2017'),
                 resourceId: '7',
                 duration: 5,
                 progress: '50',
                 subtasks: [{
                     taskID: 13,
                     taskName: 'Implementation Module',
                     resourceId: '3',
                     progress: '50',
                     duration: 3,
                     startDate: new Date('02/17/2017'),
                     endDate: new Date('02/27/2017'),
                     subtasks: [
                        { taskID: 14, taskName: 'Development Task 1', startDate: new Date('02/17/2017'),
                            endDate: new Date('02/19/2017'), duration: 3, progress: '50', predecessor: '11FS', resourceId: '3' },
                        { taskID: 15, taskName: 'Development Task 2', startDate: new Date('02/17/2017'),
                            endDate: new Date('02/19/2017'), duration: 3, progress: '50', predecessor: '11FS', resourceId: '3' },
                        { taskID: 16, taskName: 'Testing', startDate: new Date('02/20/2017'),
                            endDate: new Date('02/21/2017'), duration: 2, progress: '0', predecessor: '15FS,16FS', resourceId: '4' },
                        { taskID: 17, taskName: 'Bug fix', startDate: new Date('02/24/2017'),
                            endDate: new Date('02/25/2017'), duration: 2, progress: '0', predecessor: '17FS', resourceId: '4' },
                        { taskID: 18, taskName: 'Customer review meeting', startDate: new Date('02/26/2017'),
                            endDate: new Date('02/27/2017'), duration: 2, progress: '0', predecessor: '18FS', resourceId: '1' },
                        { taskID: 19, taskName: 'Phase complete', startDate: new Date('02/27/2017'),
                            endDate: new Date('02/27/2017'), duration: 0, predecessor: '19FS', progress: '0', resourceId: '9' }
                     ]
                 }]
             }
         ]
     }
];

export let stackedData: Object[] = [
    {
        orderID: '1',
        orderName: 'Order 1',
        orderDate: new Date('02/03/2017'),
        shippedDate: new Date('02/09/2017'),
        units: '1395',
        unitPrice: '47.00',
        price: 133.66,
        shipMentCategory: 'Seafood',
        subtasks: [
            { orderID: '1.1', orderName: 'Mackerel', shipMentCategory: 'Frozen seafood', units: '35',
                orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12.56', price: 28.20 },
            { orderID: '1.2', orderName: 'Yellowfin Tuna', shipMentCategory: 'Frozen seafood', units: '324',
                orderDate: new Date('05/03/2017'), shippedDate: new Date('05/10/2017'), unitPrice: '28.26', price: 25.92 },
            { orderID: '1.3', orderName: 'Herrings', shipMentCategory: 'Frozen seafood', units: '48',
                orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11.35', price: 52.68 },
            { orderID: '1.4', orderName: 'Preserved Olives', shipMentCategory: 'Edible', units: '125',
               orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '29.23', price: 11.25 },
            { orderID: '1.5', orderName: 'Sweet corn Frozen', shipMentCategory: 'Edible', units: '223',
                orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2017'), unitPrice: '47.17', price: 15.61 }

         ]
    },
    {
        orderID: '2',
        orderName: 'Order 2',
        orderDate: new Date('01/10/2018'),
        shippedDate: new Date('01/16/2018'),
        units: '1944',
        unitPrice: '58.45',
        price: 21.23,
        shipMentCategory: 'Seafood',
        subtasks: [
            { orderID: '2.1', orderName: 'Tilapias', shipMentCategory: 'Frozen Seafood',
            orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15.25', price: 41.70 },
            { orderID: '2.2', orderName: 'White Shrimp', shipMentCategory: 'Frozen seafood', units: '560',
            orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '72.45', price: 39.20 },
            { orderID: '2.3', orderName: 'Fresh Cheese', shipMentCategory: 'Dairy', units: '323', unitPrice: 12.45,
            orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38.76 },
            { orderID: '2.4', orderName: 'Blue Veined Cheese', shipMentCategory: 'Dairy', units: '370', unitPrice: 15.36,
            orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55.50 },
            { orderID: '2.5', orderName: 'Butter', shipMentCategory: 'Dairy', units: '413', unitPrice: '19.35',
            orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
        ]
    },
    {
        orderID: '3',
        orderName: 'Order 3',
        orderDate: new Date('09/10/2018'),
        shippedDate: new Date('09/20/2018'),
        units: '1120',
        unitPrice: '33.34',
        price: 10.80,
        shipMentCategory: 'Seafood',
        subtasks: [
            { orderID: '3.1', orderName: 'Lead glassware', shipMentCategory: 'Solid crystals',
                orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '46.45', price: 32.52 },
            { orderID: '3.2', orderName: 'Pharmaceutical', shipMentCategory: 'Solid crystals',
                orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11.56', price: 35.64 },
            { orderID: '3.3', orderName: 'Glass beads', shipMentCategory: 'Solid crystals', units: '254',
                orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16.25', price: 40.64 }
        ]
    }
];

export let formatData: Object[] = [
    {
        orderID: '1',
        orderName: 'Order 1',
        orderDate: new Date('02/03/2017'),
        shippedDate: new Date('10/03/2018'),
        units: '1395',
        unitPrice: '47',
        price: 133.66,
        Category: 'seafood',
        subtasks: [
            { orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
            orderDate: new Date('02/03/2017'), shippedDate: new Date('05/13/2018'), unitPrice: '12', price: 28.20 },
            { orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
            orderDate: new Date('05/03/2017'), shippedDate: new Date('05/22/2018'), unitPrice: '8', price: 25.92 },
            { orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
            orderDate: new Date('10/03/2017'), shippedDate: new Date('10/14/2018'), unitPrice: '11', price: 52.68 },
            { orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
            orderDate: new Date('08/03/2017'), shippedDate: new Date('08/03/2018'), unitPrice: '9', price: 11.25 },
            { orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
            orderDate: new Date('09/03/2017'), shippedDate: new Date('09/03/2018'), unitPrice: '7', price: 15.61 }
         ]
    },
    {
        orderID: '2',
        orderName: 'Order 2',
        orderDate: new Date('05/03/2017'),
        shippedDate: new Date('03/15/2018'),
        units: '1944',
        unitPrice: '58',
        price: 212.33,
        Category: 'seafood',
        subtasks: [
            { orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
            orderDate: new Date('03/05/2017'), shippedDate: new Date('03/15/2018'), units: '278', unitPrice: '15', price: 41.70 },
            { orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
            orderDate: new Date('07/05/2017'), shippedDate: new Date('03/15/2018'), unitPrice: '7', price: 39.20 },
            { orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12',
            orderDate: new Date('09/03/2017'), shippedDate: new Date('09/19/2018'), price: 38.76 },
            { orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15',
            orderDate: new Date('11/03/2017'), shippedDate: new Date('11/13/2018'), price: 55.50 },
            { orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '9',
            orderDate: new Date('10/23/2017'), shippedDate: new Date('10/23/2018'), price: 37.17 }
        ]
    },
    {
        orderID: '3',
        orderName: 'Order 3',
        orderDate: new Date('03/10/2017'),
        shippedDate: new Date('03/20/2018'),
        units: '1120',
        unitPrice: '33',
        price: '108.80',
        Category: 'seafood',
        subtasks: [
            { orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
            orderDate: new Date('08/03/2017'), shippedDate: new Date('03/18/2018'), units: '542', unitPrice: '6', price: '32.52' },
            { orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
            orderDate: new Date('03/10/2017'), shippedDate: new Date('03/20/2018'), units: '324', unitPrice: '11', price: '35.64' },
            { orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
            orderDate: new Date('03/02/2017'), shippedDate: new Date('03/22/2018'), unitPrice: '16', price: '40.64' }
        ]
    }

];

export let sortData: Object[] = [
    {
        orderID: '1',
        orderName: 'Order 1',
        orderDate: new Date('02/03/2017'),
        shippedDate: new Date('02/09/2017'),
        units: '1395',
        unitPrice: '47',
        price: 133.66,
        Category: 'Seafoods',
        subtasks: [
            { orderID: '1.1', orderName: 'Mackerel', Category: 'Frozen seafood', units: '235',
            orderDate: new Date('03/03/2017'), shippedDate: new Date('03/10/2017'), unitPrice: '12', price: 28.20 },
            { orderID: '1.2', orderName: 'Yellowfin Tuna', Category: 'Frozen seafood', units: '324',
            orderDate: new Date('04/05/2017'), shippedDate: new Date('04/12/2017'), unitPrice: '8', price: 25.92 },
            { orderID: '1.3', orderName: 'Herrings', Category: 'Frozen seafood', units: '488',
            orderDate: new Date('05/08/2017'), shippedDate: new Date('05/15/2017'), unitPrice: '11', price: 52.68 },
            { orderID: '1.4', orderName: 'Preserved Olives', Category: 'Edible', units: '125',
            orderDate: new Date('06/10/2017'), shippedDate: new Date('06/17/2017'), unitPrice: '9', price: 11.25 },
            { orderID: '1.5', orderName: 'Sweet corn Frozen', Category: 'Edible', units: '223',
            orderDate: new Date('07/12/2017'), shippedDate: new Date('07/19/2019'), unitPrice: '7', price: 15.61 }
         ]
    },
    {
        orderID: '2',
        orderName: 'Order 2',
        orderDate: new Date('01/10/2018'),
        shippedDate: new Date('01/16/2018'),
        units: '1944',
        unitPrice: '58',
        price: 212.33,
        Category: 'products',
        subtasks: [
            { orderID: '2.1', orderName: 'Tilapias', Category: 'Frozen seafood',
            orderDate: new Date('02/05/2018'), shippedDate: new Date('02/12/2018'), units: '278', unitPrice: '15', price: 41.70 },
            { orderID: '2.2', orderName: 'White Shrimp', Category: 'Frozen seafood', units: '560',
            orderDate: new Date('05/22/2018'), shippedDate: new Date('05/29/2018'), unitPrice: '7', price: 39.20 },
            { orderID: '2.3', orderName: 'Fresh Cheese', Category: 'Dairy', units: '323', unitPrice: '12',
            orderDate: new Date('06/08/2018'), shippedDate: new Date('06/15/2018'), price: 38.76 },
            { orderID: '2.4', orderName: 'Blue Veined Cheese', Category: 'Dairy', units: '370', unitPrice: '15',
            orderDate: new Date('07/10/2018'), shippedDate: new Date('07/17/2018'), price: 55.50 },
            { orderID: '2.5', orderName: 'Butter', Category: 'Dairy', units: '413', unitPrice: '9',
            orderDate: new Date('09/18/2018'), shippedDate: new Date('09/25/2018'), price: 37.17 }
        ]
    },
    {
        orderID: '3',
        orderName: 'Order 3',
        orderDate: new Date('09/10/2018'),
        shippedDate: new Date('09/20/2018'),
        units: '1120',
        unitPrice: '33',
        price: 108.80,
        Category: 'Crystals',
        subtasks: [
            { orderID: '3.1', orderName: 'Lead glassware', Category: 'Solid crystals',
            orderDate: new Date('02/07/2018'), shippedDate: new Date('02/14/2018'), units: '542', unitPrice: '6', price: 32.52 },
            { orderID: '3.2', orderName: 'Pharmaceutical Glassware', Category: 'Solid crystals',
            orderDate: new Date('04/19/2018'), shippedDate: new Date('04/26/2018'), units: '324', unitPrice: '11', price: 35.64 },
            { orderID: '3.3', orderName: 'Glass beads', Category: 'Solid crystals', units: '254',
            orderDate: new Date('05/22/2018'), shippedDate: new Date('03/22/2018'), unitPrice: '16', price: 40.64 }
        ]
    }

];

export  let lockRowDropDownData: number[] = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
31, 32, 33, 34, 35, 36];

export let projectData: Object[] = [
    { TaskID: 1, TaskName: 'Parent Task 1', StartDate: new Date('02/23/2017'), Duration: 3, Priority : 'Normal',
    EndDate: new Date('02/27/2017'), Progress: '40' },
    { TaskID: 2, TaskName: 'Child Task 1', StartDate: new Date('02/23/2017'), Duration: 4, Priority : 'Low',
    EndDate: new Date('02/27/2017'), Progress: '40', parentID: 1 },
    { TaskID: 3, TaskName: 'Child Task 2', StartDate: new Date('02/23/2017'), Duration: 2, Priority : 'Normal',
    EndDate: new Date('02/27/2017'), Progress: '40', parentID: 1 },
    { TaskID: 4, TaskName: 'Child Task 3', StartDate: new Date('02/23/2017'), Duration: 2, Priority : 'Low',
    EndDate: new Date('02/27/2017'), Progress: '40', parentID: 1 },
    { TaskID: 5, TaskName: 'Parent Task 2', StartDate: new Date('03/14/2017'), Duration: 6, Priority : 'Normal',
    EndDate: new Date('03/18/2017'), Progress: '40' },
    { TaskID: 6, TaskName: 'Child Task 1', StartDate: new Date('03/02/2017'), Duration: 11, Priority : 'High',
    EndDate: new Date('03/06/2017'), Progress: '40', parentID: 5 },
    { TaskID: 7, TaskName: 'Child Task 2', StartDate: new Date('03/02/2017'), Duration: 7, Priority : 'Critical',
    EndDate: new Date('03/06/2017'), Progress: '40', parentID: 5 },
    { TaskID: 8, TaskName: 'Child Task 3', StartDate: new Date('03/02/2017'), Duration: 10, Priority : 'Breaker',
    EndDate: new Date('03/06/2017'), Progress: '40', parentID: 5 },
    { TaskID: 9, TaskName: 'Child Task 4', StartDate: new Date('03/02/2017'), Duration: 15, Priority : 'High',
    EndDate: new Date('03/06/2017'), Progress: '40', parentID: 5 },
    { TaskID: 10, TaskName: 'Parent Task 3', StartDate: new Date('03/09/2017'), Duration: 17, Priority : 'Breaker',
    EndDate: new Date('03/13/2017'), Progress: '40' },
    { TaskID: 11, TaskName: 'Child Task 1', StartDate: new Date('03/9/2017'), Duration: 0, Priority : 'Low',
    EndDate: new Date('03/13/2017'), Progress: '40', parentID: 10 },
    { TaskID: 12, TaskName: 'Child Task 2', StartDate: new Date('03/9/2017'), Duration: 10, Priority : 'Breaker',
    EndDate: new Date('03/13/2017'), Progress: '40', parentID: 10 },
    { TaskID: 13, TaskName: 'Child Task 3', StartDate: new Date('03/9/2017'), Duration: 11, Priority : 'Normal',
    EndDate: new Date('03/13/2017'), Progress: '40', parentID: 10 },
    { TaskID: 14, TaskName: 'Child Task 4', StartDate: new Date('03/9/2017'), Duration: 1, Priority : 'Normal',
    EndDate: new Date('03/13/2017'), Progress: '40', parentID: 10 },
    { TaskID: 15, TaskName: 'Child Task 5', StartDate: new Date('03/9/2017'), Duration: 14, Priority : 'Critical',
    EndDate: new Date('03/13/2017'), Progress: '40', parentID: 10 }
];

export let lineData: Object[] = [
    [0, 6, 4, 1, 3, 2, 5],
    [5, 4, 6, 3, 1, 2, 0],
    [6, 4, 0, 3, 2, 5, 1],
    [4, 6, 3, 0, 1, 2, 5],
    [3, 5, 6, 4, 0, 1, 2],
    [1, 3, 4, 2, 5, 0, 6],
    [2, 4, 0, 3, 5, 6, 1],
    [5, 4, 6, 3, 1, 2, 0],
    [0, 6, 4, 1, 3, 2, 5],
    [6, 4, 0, 3, 2, 5, 1],
    [4, 6, 3, 0, 1, 2, 5],
    [3, 5, 6, 4, 0, 1, 2],
    [1, 3, 4, 2, 5, 0, 6],
    [2, 4, 0, 3, 5, 6, 1],
    [5, 4, 6, 3, 1, 2, 0],
    [0, 6, 4, 1, 3, 2, 5],
    [6, 4, 0, 3, 2, 5, 1],
    [4, 6, 3, 0, 1, 2, 5],
    [2, 4, 0, 3, 5, 6, 1],
    [3, 5, 6, 4, 0, 1, 2],
    [1, 3, 4, 2, 5, 0, 6]
];
export let columnData: Object[] = [
    [0, 6, -4, 1, -3, 2, 5],
    [5, -4, 6, 3, -1, 2, 0],
    [6, 4, 0, 3, -2, 5, 1],
    [4, -6, 3, 0, 1, -2, 5],
    [3, 5, -6, -4, 0, 1, 2],
    [1, -3, 4, -2, 5, 0, 6],
    [2, 4, 0, -3, 5, -6, 1],
    [5, 4, -6, 3, 1, -2, 0],
    [0, -6, 4, 1, -3, 2, 5],
    [6, 4, 0, -3, 2, -5, 1],
    [4, 6, -3, 0, 1, 2, 5],
    [3, -5, -6, 4, 0, 1, 2],
    [1, 3, -4, -2, 5, 0, 6],
    [2, -4, 0, -3, 5, 6, 1],
    [5, 4, -6, 3, 1, -2, 0],
    [0, 6, 4, -1, -3, 2, 5],
    [6, -4, 0, -3, 2, 5, 1],
    [4, 6, -3, 0, -1, 2, 5],
    [6, 4, 0, -3, 2, -5, 1],
    [3, 5, 6, -4, 0, 1, 2],
    [1, 3, -4, 2, -5, 0, 6]
];
export let getSparkData: Function = (type: string, count: number) => {
    if (type === 'line') {
        return lineData[count];
    } else {
        return columnData[count];
    }
};
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import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { enableProdMode } from '@angular/core';
import { AppModule } from './app.module';

enableProdMode();
platformBrowserDynamic().bootstrapModule(AppModule);

You can refer to our Angular Tree Grid feature tour page for its groundbreaking feature representations. You can also explore our Angular Tree Grid example to knows how to present and manipulate data.

Tree Grid / Refresh the data source
Tree Grid / Change column header Text dynamically