Multiple gantt exporting in Vue Gantt component

16 Mar 202324 minutes to read

PDF export provides an option for exporting multiple Gantt to same file. In this exported document, each Gantt will be exported to a new page of the document in same file.

<template>
     <div>
     <p><b>First Gantt:</b></p>
        <ejs-gantt ref='gantt1' id="GanttContainer1" :dataSource="fData" :taskFields="taskFields" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :height="height1" :treeColumnIndex="1" :projectStartDate="projectStartDate" :projectEndDate="projectEndDate"></ejs-gantt>
    <p><b>Second Gantt:</b></p>
        <ejs-gantt ref='gantt2' id="GanttContainer2" :dataSource="sData" :taskFields="taskFields" :toolbar="toolbar" :toolbarClick="toolbarClick"  :allowPdfExport='true' :height="height2" :treeColumnIndex="1"></ejs-gantt>  
    </div>
</template>
<script>
import Vue from "vue";
import { GanttPlugin, Toolbar, PdfExport, Selection } from "@syncfusion/ej2-vue-gantt";
import { ClickEventArgs } from '@syncfusion/ej2-navigations';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        fData: [ganttData[0]],
        sData: [ganttData[1]],
        height1:'280px',
        height2:'250px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        toolbar: ['PdfExport'],
        projectStartDate: new Date('03/31/2019'),
        projectEndDate: new Date('04/14/2019'),
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer1_pdfexport') {
                    var firstGantt = document.getElementById('GanttContainer1').ej2_instances[0];
                    var firstGanttExport =  firstGantt.pdfExport({},true);
                    firstGanttExport.then((fData) => {
                        var secondGantt = document.getElementById('GanttContainer2').ej2_instances[0];
                        secondGantt.pdfExport({},false,fData);
                    });
                }
        },
        };
  },
  provide: {
    gantt: [Toolbar, PdfExport]
  }
};
</script>

To customize PDF export

PDF export provides an option to customize the mapping of Gantt to exported PDF document.

File name for exported document

You can assign a file name for the exported document by defining the fileName property in pdfExportProperties.

<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { GanttPlugin, Toolbar, PdfExport, Selection } from "@syncfusion/ej2-vue-gantt";
import { ClickEventArgs } from '@syncfusion/ej2-navigations';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    var exportProperties: PdfExportProperties = {
                      fileName:"new.pdf"
                    };
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                    ganttChart.pdfExport(exportProperties);
                }
            },
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>

How to change page orientation

Page orientation can be changed to Portrait (Default Landscape) for the exported document using the property pdfExportProperties.pageOrientation.

<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { GanttPlugin, Toolbar, PdfExport, Selection } from "@syncfusion/ej2-vue-gantt";
import { ClickEventArgs } from '@syncfusion/ej2-navigations/src/toolbar/toolbar';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    var exportProperties: PdfExportProperties = {
                      pageOrientation: 'Portrait'
                    };
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                    ganttChart.pdfExport(exportProperties);
                }
            },
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>

How to change page size

Page size can be customized for the exported document using the property pdfExportProperties.pageSize.
The supported page sizes are:

  • Letter
  • Note
  • Legal
  • A0
  • A1
  • A2
  • A3
  • A5
  • A6
  • A7
  • A8
  • A9
  • B0
  • B1
  • B2
  • B3
  • B4
  • B5
  • Archa
  • Archb
  • Archc
  • Archd
  • Arche
  • Flsa
  • HalfLetter
  • Letter11x17
  • Ledger
<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { Gantt, Toolbar, PdfExport, Selection, PdfExportProperties } from "@syncfusion/ej2-vue-gantt";
import { ClickEventArgs } from '@syncfusion/ej2-navigations/src/toolbar/toolbar';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    var exportProperties: PdfExportProperties = {
                      pageSize: 'A0'
                    };
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                    ganttChart.pdfExport(exportProperties);
                }
            },
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>

Export current view data

PDF export provides an option to export the current view data into PDF. To export current view data alone, define the exportType to CurrentViewData.

<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { Gantt, Toolbar, PdfExport, Selection, Filter, PdfExportProperties } from "@syncfusion/ej2-vue-gantt";
import { ClickEventArgs } from '@syncfusion/ej2-navigations/src/toolbar/toolbar';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    var exportProperties: PdfExportProperties = {
                      exportType: 'CurrentViewData'
                    };
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                    ganttChart.pdfExport(exportProperties);
                }
            },
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>

By default, we render the default footer for a PDF file, this can be enabled or disabled by using the enableFooter property.

<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { Gantt, Toolbar, PdfExport, Selection, PdfExportProperties } from "@syncfusion/ej2-vue-gantt";
import { ClickEventArgs } from '@syncfusion/ej2-navigations/src/toolbar/toolbar';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    var exportProperties: PdfExportProperties = {
                      enableFooter: false
                    };
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                    ganttChart.pdfExport(exportProperties);
                }
            },
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>

Export hidden columns

PDF export provides an option to export hidden columns of Gantt by defining the includeHiddenColumn to true.

<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields" :columns="columns" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { Gantt, Toolbar, PdfExport, Selection, PdfExportProperties } from "@syncfusion/ej2-vue-gantt";
import { ClickEventArgs } from '@syncfusion/ej2-navigations/src/toolbar/toolbar';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        columns: [
            { field: 'TaskID', headerText:  'Task ID', textAlign: 'Left', width: '100' },
            { field: 'TaskName', headerText:  'Task Name', width: '150', visible: false },
            { field: 'StartDate', headerText: 'Start Date', width: '150' },
            { field: 'Duration',headerText: 'Duration', width: '150'},
            { field: 'Progress', headerText: 'Progress', width: '150' },
        ],
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    var exportProperties: PdfExportProperties = {
                      includeHiddenColumn: true
                    };
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                    ganttChart.pdfExport(exportProperties);
                }
            },
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>

Export predecessor lines

By using showPredecessorLines, you can hide or show predecessor lines in the exported PDF document.

<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields" :columns="columns" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { Gantt, Toolbar, PdfExport, Selection, PdfExportProperties } from "@syncfusion/ej2-vue-gantt";
import { ClickEventArgs } from '@syncfusion/ej2-navigations/src/toolbar/toolbar';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        columns: [
            { field: 'TaskID', headerText:  'Task ID', textAlign: 'Left', width: '100' },
            { field: 'TaskName', headerText:  'Task Name', width: '150' },
            { field: 'StartDate', headerText: 'Start Date', width: '150', visible: false },
            { field: 'Duration',headerText: 'Duration', width: '150'},
            { field: 'Progress', headerText: 'Progress', width: '150' },
        ],
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    var exportProperties: PdfExportProperties = {
                      showPredecessorLines: true
                    };
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                    ganttChart.pdfExport(exportProperties);
                }
            },
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>

Show or hide columns on exported PDF

You can show a hidden column or hide a visible column while exporting the Gantt using the toolbarClick and beforePdfExport events.

You can show or hide columns by setting the column.visible property to true or false respectively.

In the following example, there is a hidden column Duration in the Gantt. While exporting, we have changed Duration to visible column and StartDate to hidden column.

<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields" :columns="columns" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :beforePdfExport="beforePdfExport" :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { GanttPlugin, Toolbar, PdfExport, Selection } from "@syncfusion/ej2-vue-gantt";
import { ClickEventArgs } from '@syncfusion/ej2-navigations/src/toolbar/toolbar';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        columns: [
            { field: 'TaskID', headerText:  'Task ID', textAlign: 'Left', width: '100' },
            { field: 'TaskName', headerText:  'Task Name', width: '150' },
            { field: 'StartDate', headerText: 'Start Date', width: '150'},
            { field: 'Duration',headerText: 'Duration', width: '150', visible: false },
            { field: 'Progress', headerText: 'Progress', width: '150' },
        ],
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                     ganttChart.pdfExport();
                }
            },
        beforePdfExport: EmitType<Object> = (args: Object) => {
         var obj = (document.getElementById('GanttContainer')).ej2_instances[0]
         obj.treeGrid.columns[3].visible = true;
         obj.treeGrid.columns[2].visible = false;
};
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>

Conditional cell formatting

TreeGrid cells in the exported PDF can be customized or formatted using the pdfQueryCellInfo event. In this event, you can format the treegrid cells of exported PDF document based on the column cell value.

In the following sample, the background color is set for Progress column in the exported document by using the args.style and backgroundColor properties.

<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields" :columns="columns" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :pdfQueryCellInfo="pdfQueryCellInfo"  :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { Gantt, Toolbar, PdfExport, Selection, PdfQueryTimelineCellInfoEventArgs } from "@syncfusion/ej2-vue-gantt";
import { ClickEventArgs } from '@syncfusion/ej2-navigations/src/toolbar/toolbar';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        columns: [
            { field: 'TaskID', headerText:  'Task ID', textAlign: 'Left', width: '100' },
            { field: 'TaskName', headerText:  'Task Name', width: '150' },
            { field: 'StartDate', headerText: 'Start Date', width: '150'},
            { field: 'Duration',headerText: 'Duration', width: '150', visible: false },
            { field: 'Progress', headerText: 'Progress', width: '150' },
        ],
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                     ganttChart.pdfExport();
                }
            },
        pdfQueryCellInfo: (args) => {
    if(args.column.field == 'Progress'){
        if(args.value < 50) {
            args.style = {backgroundColor: '#F08080'};
        } else {
            args.style = {backgroundColor: '#A569BD'};
        }
    }
};
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>

Timeline cell formatting

Timeline cells in the exported PDF document can be customized or formatted using the pdfQueryTimelineCellInfo event.

In the following sample, the header background color is set for timeline cells in the exported document by using the args.headerBackgroundColor property.

<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields"
:columns="columns" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :pdfQueryTimelineCellInfo="pdfQueryTimelineCellInfo" :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { Gantt, Toolbar, PdfExport, Selection, PdfQueryTimelineCellInfoEventArgs } from "@syncfusion/ej2-vue-gantt";
import { PdfColor } from '@syncfusion/ej2-pdf-export';
import { ClickEventArgs } from '@syncfusion/ej2-navigations/src/toolbar/toolbar';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        columns: [
            { field: 'TaskID', headerText:  'Task ID', textAlign: 'Left', width: '100' },
            { field: 'TaskName', headerText:  'Task Name', width: '150' },
            { field: 'StartDate', headerText: 'Start Date', width: '150'},
            { field: 'Duration',headerText: 'Duration', width: '150', visible: false },
            { field: 'Progress', headerText: 'Progress', width: '150' },
        ],
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                     ganttChart.treeGrid.grid.columns[2].visible = false;
                     ganttChart.pdfExport();
                }
            },
        pdfQueryTimelineCellInfo: (args) => {
          args.timelineCell.backgroundColor = new PdfColor(240, 248, 255);
        };
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>

Taskbar formatting

Taskbars in the exported PDF document can be customized or formatted using the pdfQueryTaskbarInfo event.

In the following sample, the taskbar background color is customized in the chart side of the exported document by using the args.taskbar property.

<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields"
:columns="columns" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :pdfQueryTaskbarInfo="pdfQueryTaskbarInfo" :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { GanttPlugin, Toolbar, PdfExport, Selection } from "@syncfusion/ej2-vue-gantt";
import { PdfColor } from '@syncfusion/ej2-pdf-export';
import { ClickEventArgs } from '@syncfusion/ej2-navigations/src/toolbar/toolbar';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        columns: [
            { field: 'TaskID', headerText:  'Task ID', textAlign: 'Left', width: '100' },
            { field: 'TaskName', headerText:  'Task Name', width: '150', visible: false },
            { field: 'StartDate', headerText: 'Start Date', width: '150'},
            { field: 'Duration',headerText: 'Duration', width: '150' },
            { field: 'Progress', headerText: 'Progress', width: '150' },
        ],
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                     ganttChart.treeGrid.grid.columns[2].visible = false;
                     ganttChart.pdfExport();
                }
            },
        pdfQueryTaskbarInfo: (args) => {
          if(args.data.Progress < 50 && !args.data.hasChildRecords) {
           args.taskbar.progressColor = new PdfColor(205, 92, 92);
           args.taskbar.taskColor =  args.taskbar.taskBorderColor = new PdfColor(240, 128, 128);
    }
};
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>

Customized Theme

PDF export provides an option to customize the Gantt style in the exported PDF documents.

To customize the Gantt style in exported PDF, define the ‘ganttStyle’ in pdfExportProperties.

<template>
     <div>
        <ejs-gantt ref='gantt' id="GanttContainer" :dataSource="data" :taskFields="taskFields" :toolbar="toolbar" :toolbarClick="toolbarClick" :allowPdfExport='true' :height="height"></ejs-gantt>
    </div>
</template>
<script>
import Vue from "vue";
import { Gantt, Toolbar, PdfExport, Selection, PdfExportProperties } from "@syncfusion/ej2-vue-gantt";
import { ClickEventArgs } from '@syncfusion/ej2-navigations/src/toolbar/toolbar';
import { PdfColor } from '@syncfusion/ej2-pdf-export';
import { PdfPaddings } from '@syncfusion/ej2-gantt/src/export/pdf-base/pdf-borders';
import { ganttData  } from './data-source.js';
Vue.use(GanttPlugin);
export default {
  data: function() {
      return{
        data: ganttData,
        height:'450px',
        taskFields: {
            id: 'TaskID',
            name: 'TaskName',
            startDate: 'StartDate',
            duration: 'Duration',
            progress: 'Progress',
            child: 'subtasks'
        },
        toolbar: ['PdfExport'],
        toolbarClick: (args) => {
                if (args.item.id === 'GanttContainer_pdfexport') {
                    let exportProperties: PdfExportProperties = {
                      fontFamily: 1,
                      columnHeader: {
                         backgroundColor: new PdfColor(179, 219, 255)
                      },
                      taskbar: {
                         taskColor: new PdfColor(240, 128, 128),
                         taskBorderColor: new PdfColor(240, 128, 128),
                         progressColor: new PdfColor(205, 92, 92),
                      },
                      connectorLineColor: new PdfColor(128, 0, 0),
                      footer: {
                        backgroundColor: new PdfColor(205, 92, 92)
                      },
                      timeline: {
                        backgroundColor: new PdfColor(179, 219, 255),
                        padding: new PdfPaddings(5, 2, 0, 0),
                     },
                     label: {
                        fontColor: new PdfColor(128, 0, 0),
                    },
                    cell: {
                      backgroundColor: new PdfColor(240, 248, 255),
                      fontColor: new PdfColor(0, 0, 0),
                      borderColor:new PdfColor(179, 219, 255),
                    },
                };
                    var ganttChart = document.getElementById('GanttContainer').ej2_instances[0];
                    ganttChart.pdfExport(exportProperties);
                }
            }
      };
  },
  provide: {
      gantt: [Toolbar, PdfExport]
  }
};
</script>