asposecells.api

Example:

# Instantiating a Workbook object
workbook = Workbook()

# Obtaining the reference of the first worksheet
worksheet = workbook.getWorksheets().get(0)

# 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
chartIndex = worksheet.getCharts().add(ChartType.PIE_EXPLODED, 5, 0, 25, 10)
# Accessing the instance of the newly added chart
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)
# Show Data Labels 
chart.getNSeries().get(0).getDataLabels().setShowValue(True)
points = chart.getNSeries().get(0).getPoints()
for i in range(0, points.getCount()):
    # Get Data Point
    point = points.get(i)
    # Set Pir Explosion
    point.setExplosion(15)
    # Set Border Color
    point.getBorder().setColor(Color.getRed())

# Saving the Excel file
workbook.save("Book1.xls")