Angular Spreadsheet Chart Adapter

    The Angular Spreadsheet component allows displaying charts in your IgxSpreadsheetComponent.

    Angular Spreadsheet Chart Adapter Example

    Chart Adapter Overview

    Using chartAdapter you can display the charts in the spreadsheet. The spreadsheet chart adapters creates and initializes chart elements for the spreadsheet based on a Infragistics.Documents.Excel.WorksheetChart instance.

    In order to add a WorksheetChart to a worksheet, you must use the addChart method of the worksheet’s Shapes collection.You can find more detail of adding charts in Excel below.

    Here are the steps by step description :

    1. Add the SpreadsheetChartAdapterModule reference to your project
    2. Create an instance of a SpreadsheetChartAdapter class assigning it to the Spreadsheet
    3. Run your app and load a worksheet containing a chart.

    Supported Charts Types

    There are over 35 chart types supported by the Spreadsheet ChartAdapters including, Line, Area, Column, and Doughnut. See the full list here:

    • Column Charts
      • Clustered column
      • Stacked column
      • 100% stacked column
    • Line Charts
      • Line
      • Line with Markers
      • Stacked line
      • Stacked line with markers
      • 100% stacked line
      • 100% stacked line with markers
    • Pie Charts
    • Donut Charts
    • Bar Charts
      • Clustered bar
      • Stacked bar
      • 100% stacked bar
      • Area Charts
      • Area
      • Stacked area
      • 100% stacked area
    • XY (Scatter) and Bubble Charts
      • Scatter (with Marker only)
      • Scatter with smooth lines
      • Scatter with smooth lines and markers
      • Scatter with straight lines
      • Scatter with straight lines and markers
      • Bubble (without effects)
      • Bubble3DEffect
    • Stock Charts
      • High-low-close
      • Open-high-low-close
      • Volume-high-low-close
      • Volume-open-high-low-close
    • Radar Charts
      • Radar without markers
      • Radar with markers
      • Filled Radar
    • Combo Charts
      • Column and line chart sharing xAxis
      • Column and line chart and 2nd xAxis
      • Stacked Area and Column
      • Custom Combination

    Dependencies

    [!Note]

    In the following code snippet, an external ExcelUtility class is used to save and load a workbook.

    When setting up your Angular spreadsheet control to add charts, you will need to import the SpreadsheetChartAdapter class like so:

    import { IgxSpreadsheetChartAdapterModule } from 'igniteui-angular-spreadsheet-chart-adapter';
import { SpreadsheetChartAdapter } from 'igniteui-angular-spreadsheet-chart-adapter';

import { ChartTitle, ChartType, FormattedString, Workbook } from 'igniteui-angular-excel';
import { ExcelUtility } from "ExcelUtility";
import { Worksheet } from 'igniteui-angular-excel';
import { WorksheetCell } from 'igniteui-angular-excel';

    Code Snippet

    The following code snippet demonstrates how to add charts to the currently viewed worksheet in the IgxSpreadsheetComponent control:

    this.spreadsheet.chartAdapter = new SpreadsheetChartAdapter();

ExcelUtility.loadFromUrl(process.env.PUBLIC_URL + "/ExcelFiles/ChartData.xlsx").then((w) => {
    this.spreadsheet.workbook = w;

    const sheet: Worksheet = this.spreadsheet.workbook.worksheets(0);

    sheet.defaultColumnWidth = 500 * 20;
    sheet.rows(0).height = 150 * 20;

    const cell1: WorksheetCell = sheet.getCell("A1");
    const cell2: WorksheetCell = sheet.getCell("B1");
    const cell3: WorksheetCell = sheet.getCell("C1");
    const cell4: WorksheetCell = sheet.getCell("D1");

    const dataCellAddress = "A4:D6";

    const chart1 = sheet.shapes().addChart(ChartType.Line, cell1, { x: 0, y: 0 }, cell1, { x: 100, y: 100 });

    const title: Angular ChartTitle = new ChartTitle();
    title.text = new FormattedString("Line Chart");
    chart1.chartTitle = title;

    chart1.setSourceData(dataCellAddress, true);

    const chart2 = sheet.shapes().addChart(ChartType.ColumnClustered, cell2, { x: 0, y: 0 }, cell2, { x: 100, y: 100 });

    const title2: ChartTitle = new ChartTitle();
    title2.text = new FormattedString("Column Chart");
    chart2.chartTitle = title2;

    chart2.setSourceData(dataCellAddress, true);

    const chart3 = sheet.shapes().addChart(ChartType.Area, cell3, { x: 0, y: 0 }, cell3, { x: 100, y: 100 });

    const title3: ChartTitle = new ChartTitle();
    title3.text = new FormattedString("Area Chart");
    chart3.chartTitle = title3;

    chart3.setSourceData(dataCellAddress, true);

    const chart4 = sheet.shapes().addChart(ChartType.Pie, cell4, { x: 0, y: 0 }, cell4, { x: 100, y: 100 });

    const title4: ChartTitle = new ChartTitle();
    title4.text = new FormattedString("Pie Chart");
    chart4.chartTitle = title4;

    chart4.setSourceData(dataCellAddress, true);
});

    API References