Area clase
Area clase
Encapsula el objeto que representa un formato de área.
El tipo Area expone los siguientes miembros:
Propiedades
| Propiedad | Descripción |
|---|---|
| background_color | Obtiene o establece el Color de fondo del Area. |
| foreground_color | Obtiene o establece el Color de primer plano. |
| formatting | Representa el formato del área. |
| invert_if_negative | Si la propiedad es verdadera y el valor del punto del gráfico es un número negativo, se intercambiarán el color de primer plano y el color de fondo. |
| fill_format | Representa un objeto Area.fill_format que contiene propiedades de formato de relleno para el gráfico o la forma especificados. |
| transparency | Devuelve o establece el grado de transparencia del área como un valor de 0,0 (opaco) a 1,0 (transparente). |
Ejemplo
from aspose.cells import Workbook
from aspose.cells.charts import ChartType
from aspose.pydrawing import Color
# Instantiating a Workbook object
workbook = Workbook()
# Adding a new worksheet to the Workbook object
sheetIndex = workbook.worksheets.add()
# Obtaining the reference of the newly added worksheet by passing its sheet index
worksheet = workbook.worksheets[sheetIndex]
# Adding a sample value to "A1" cell
worksheet.cells.get("A1").put_value(50)
# Adding a sample value to "A2" cell
worksheet.cells.get("A2").put_value(100)
# Adding a sample value to "A3" cell
worksheet.cells.get("A3").put_value(150)
# Adding a sample value to "B1" cell
worksheet.cells.get("B1").put_value(60)
# Adding a sample value to "B2" cell
worksheet.cells.get("B2").put_value(32)
# Adding a sample value to "B3" cell
worksheet.cells.get("B3").put_value(50)
# Adding a chart to the worksheet
chartIndex = worksheet.charts.add(ChartType.COLUMN, 5, 0, 15, 5)
# Accessing the instance of the newly added chart
chart = worksheet.charts[chartIndex]
# Adding NSeries (chart data source) to the chart ranging from "A1" cell to "B3"
chart.n_series.add("A1:B3", True)
# Setting the foreground color of the plot area
chart.plot_area.area.foreground_color = Color.blue
# Setting the foreground color of the chart area
chart.chart_area.area.foreground_color = Color.yellow
# Setting the foreground color of the 1st NSeries area
chart.n_series[0].area.foreground_color = Color.red
# Setting the foreground color of the area of the 1st NSeries point
chart.n_series[0].points[0].area.foreground_color = Color.cyan
# Saving the Excel file
workbook.save("book1.xls")
Ver también
- módulo aspose.cells.drawing
- clase Area
