Example:
//Instantiating a Workbook object
var workbook = new aspose.cells.Workbook();
//Adding a new worksheet to the Workbook object
var sheetIndex = workbook.getWorksheets().add();
//Obtaining the reference of the newly added worksheet by passing its sheet index
var worksheet = workbook.getWorksheets().get(sheetIndex);
//Adding a sample value to "A1" cell
worksheet.getCells().get("A1").putValue(50);
//Adding a sample value to "A2" cell
worksheet.getCells().get("A2").putValue(100);
//Adding a sample value to "A3" cell
worksheet.getCells().get("A3").putValue(150);
//Adding a sample value to "B1" cell
worksheet.getCells().get("B1").putValue(60);
//Adding a sample value to "B2" cell
worksheet.getCells().get("B2").putValue(32);
//Adding a sample value to "B3" cell
worksheet.getCells().get("B3").putValue(50);
//Adding a chart to the worksheet
var chartIndex = worksheet.getCharts().add(aspose.cells.ChartType.COLUMN, 5, 0, 15, 5);
//Accessing the instance of the newly added chart
var chart = worksheet.getCharts().get(chartIndex);
//Adding NSeries (chart data source) to the chart ranging from "A1" cell to "B3"
chart.getNSeries().add("A1:B3", true);
//Setting the foreground color of the plot area
chart.getPlotArea().getArea().setForegroundColor(aspose.cells.Color.getBlue());
//Setting the foreground color of the chart area
chart.getChartArea().getArea().setForegroundColor(aspose.cells.Color.getYellow());
//Setting the foreground color of the 1st NSeries area
chart.getNSeries().get(0).getArea().setForegroundColor(aspose.cells.Color.getRed());
//Setting the foreground color of the area of the 1st NSeries point
chart.getNSeries().get(0).getPoints().get(0).getArea().setForegroundColor(aspose.cells.Color.getCyan());
//Saving the Excel file
workbook.save("C:\\book1.xls");
| Property Getters/Setters Summary | ||
|---|---|---|
function | getBackgroundColor() | |
function | setBackgroundColor(value) | |
|
Gets or sets the background |
||
function | getFillFormat() | |
Represents a object that contains fill formatting properties for the specified chart or shape.
|
||
function | getForegroundColor() | |
function | setForegroundColor(value) | |
|
Gets or sets the foreground |
||
function | getFormatting() | |
function | setFormatting(value) | |
| Represents the formatting of the area. The value of the property is FormattingType integer constant. | ||
function | getInvertIfNegative() | |
function | setInvertIfNegative(value) | |
| If the property is true and the value of chart point is a negative number, the foreground color and background color will be exchanged. | ||
function | getTransparency() | |
function | setTransparency(value) | |
| Returns or sets the degree of transparency of the area as a value from 0.0 (opaque) through 1.0 (clear). | ||
| Method Summary | ||
|---|---|---|
function | isAuto() | |
function | isVisible() | |
function | setAuto(isAuto) | |
function getBackgroundColor() / function setBackgroundColor(value)
function getForegroundColor() / function setForegroundColor(value)
function getFormatting() / function setFormatting(value)
function getInvertIfNegative() / function setInvertIfNegative(value)
Example:
//Instantiating a Workbook object
var workbook = new aspose.cells.Workbook();
//Adding a new worksheet to the Workbook object
var sheetIndex = workbook.getWorksheets().add();
//Obtaining the reference of the newly added worksheet by passing its sheet index
var worksheet = workbook.getWorksheets().get(sheetIndex);
//Adding a sample value to "A1" cell
worksheet.getCells().get("A1").putValue(50);
//Adding a sample value to "A2" cell
worksheet.getCells().get("A2").putValue(-100);
//Adding a sample value to "A3" cell
worksheet.getCells().get("A3").putValue(150);
//Adding a chart to the worksheet
var chartIndex = worksheet.getCharts().add(aspose.cells.ChartType.COLUMN, 5, 0, 15, 5);
//Accessing the instance of the newly added chart
var chart = worksheet.getCharts().get(chartIndex);
//Adding NSeries (chart data source) to the chart ranging from "A1" cell to "A3"
chart.getNSeries().add("A1:A3", true);
chart.getNSeries().get(0).getArea().setInvertIfNegative(true);
//Setting the foreground color of the 1st NSeries area
chart.getNSeries().get(0).getArea().setForegroundColor(aspose.cells.Color.getRed());
//Setting the background color of the 1st NSeries area.
//The displayed area color of second chart point will be the background color.
chart.getNSeries().get(0).getArea().setBackgroundColor(aspose.cells.Color.getYellow());
//Saving the Excel file
workbook.save("C:\\book1.xls");function getFillFormat()
function getTransparency() / function setTransparency(value)