Formatera Pivot tabell

Pivottabellens utseende

Hur man skapar en pivottabell förklarar hur man skapar en enkel pivottabell. Den här artikeln beskriver hur man anpassar en pivottabells utseende genom att ställa in olika egenskaper:

  • Pivottabellformatalternativ
  • Alternativ för pivottabellfältformat
  • Alternativ för datafältformat

Hur man ställer in pivottabellsformatalternativ

Klassen PivotTable kontrollerar den övergripande pivottabellen och kan formateras på olika sätt.

Hur man ställer in automatiskt format typ

Microsoft Excel erbjuder olika förinställda rapportformat. Aspose.Cells för Python via .NET stöder också dessa formateringsalternativ. För att komma åt dem:

  1. Ställ in PivotTable.is_auto_format till true.
  2. Tilldela ett formateringsalternativ från uppräkningen PivotTableAutoFormatType.
from aspose.cells import Workbook
from aspose.cells.pivot import PivotTableAutoFormatType
# For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
# The path to the documents directory.
dataDir = RunExamples.GetDataDir(".")
# Load a template file
workbook = Workbook(dataDir + "Book1.xls")
pivotindex = 0
# Get the first worksheet
worksheet = workbook.worksheets[0]
# Accessing the PivotTable
pivotTable = worksheet.pivot_tables[pivotindex]
# Setting the PivotTable report is automatically formatted
pivotTable.is_auto_format = True
# Setting the PivotTable atuoformat type.
pivotTable.auto_format_type = PivotTableAutoFormatType.REPORT5
# Saving the Excel file
workbook.save(dataDir + "output.xls")

Hur man ställer in formateringsalternativ

Kodprovet nedan visar hur man formaterar pivottabellen för att visa totaler för rader och kolumner, och hur man ställer in rapportens fältsortering. Det visar också hur man ställer in en anpassad sträng för nollvärden.

from aspose.cells import PrintOrderType, Workbook
# For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
# The path to the documents directory.
dataDir = RunExamples.GetDataDir(".")
# Load a template file
workbook = Workbook(dataDir + "Book1.xls")
# Get the first worksheet
worksheet = workbook.worksheets[0]
pivotindex = 0
# Accessing the PivotTable
pivotTable = worksheet.pivot_tables[pivotindex]
# Setting the PivotTable report shows grand totals for rows.
pivotTable.row_grand = True
# Setting the PivotTable report shows grand totals for columns.
pivotTable.column_grand = True
# Setting the PivotTable report displays a custom string in cells that contain null values.
pivotTable.display_null_string = True
pivotTable.null_string = "null"
# Setting the PivotTable report's layout
pivotTable.page_field_order = PrintOrderType.DOWN_THEN_OVER
# Saving the Excel file
workbook.save(dataDir + "output.xls")

Manuell formatering av utseende

För att manuellt formatera hur pivottabelrapporten ser ut, istället för att använda förinställda rapportformat, använd PivotTable.format_all(style)- och PivotTable.format(row, column, style)-metoderna. Skapa en stilobjekt för önskad formatering, till exempel:

from aspose.cells import BackgroundType, Workbook
from aspose.cells.pivot import PivotTableStyleType
from aspose.pydrawing import Color
# For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
# The path to the documents directory.
dataDir = RunExamples.GetDataDir(".")
# Load a template file
workbook = Workbook(dataDir + "Book1.xls")
# Get the first worksheet
worksheet = workbook.worksheets[0]
pivot = workbook.worksheets[0].pivot_tables[0]
pivot.pivot_table_style_type = PivotTableStyleType.PIVOT_TABLE_STYLE_DARK1
style = workbook.create_style()
style.font.name = "Arial Black"
style.foreground_color = Color.yellow
style.pattern = BackgroundType.SOLID
pivot.format_all(style)
# Saving the Excel file
workbook.save(dataDir + "output.xls")

Hur man ställer in pivottabellsfältformatalternativ

Klassen PivotField representerar ett fält i en pivottabell och kan formateras på olika sätt. Kodprovet nedan visar hur man:

  • Tillgång till radfält.
  • Inställning av delsummer.
  • Inställning av autosortering.
  • Inställning av autoshow.

Hur man ställer in rad/kolumn/sida fältformat

from aspose.cells import Workbook
from aspose.cells.pivot import PivotFieldSubtotalType
# For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
# The path to the documents directory.
dataDir = RunExamples.GetDataDir(".")
# Load a template file
workbook = Workbook(dataDir + "Book1.xls")
# Get the first worksheet
worksheet = workbook.worksheets[0]
pivotindex = 0
# Accessing the PivotTable
pivotTable = worksheet.pivot_tables[pivotindex]
# Setting the PivotTable report shows grand totals for rows.
pivotTable.row_grand = True
# Accessing the row fields.
pivotFields = pivotTable.row_fields
# Accessing the first row field in the row fields.
pivotField = pivotFields[0]
# Setting Subtotals.
pivotField.set_subtotals(PivotFieldSubtotalType.SUM, True)
pivotField.set_subtotals(PivotFieldSubtotalType.COUNT, True)
# Setting autosort options.
# Setting the field auto sort.
pivotField.is_auto_sort = True
# Setting the field auto sort ascend.
pivotField.is_ascend_sort = True
# Setting the field auto sort using the field itself.
pivotField.auto_sort_field = -5
# Setting autoShow options.
# Setting the field auto show.
pivotField.is_auto_show = True
# Setting the field auto show ascend.
pivotField.is_ascend_show = False
# Setting the auto show using field(data field).
pivotField.auto_show_field = 0
# Saving the Excel file
workbook.save(dataDir + "output.xls")

Hur man ställer in datafältformat

Kodprovet nedan visar hur man ställer in visningsformat och nummerformat för datafält.

from aspose.cells import Workbook
from aspose.cells.pivot import PivotFieldDataDisplayFormat, PivotItemPosition
# For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
# The path to the documents directory.
dataDir = RunExamples.GetDataDir(".")
# Load a template file
workbook = Workbook(dataDir + "Book1.xls")
# Get the first worksheet
worksheet = workbook.worksheets[0]
pivotindex = 0
# Accessing the PivotTable
pivotTable = worksheet.pivot_tables[pivotindex]
# Accessing the data fields.
pivotFields = pivotTable.data_fields
# Accessing the first data field in the data fields.
pivotField = pivotFields[0]
# Setting data display format
pivotField.data_display_format = PivotFieldDataDisplayFormat.PERCENTAGE_OF
# Setting the base field.
pivotField.base_field_index = 1
# Setting the base item.
pivotField.base_item_position = PivotItemPosition.NEXT
# Setting number format
pivotField.number = 10
# Saving the Excel file
workbook.save(dataDir + "output.xls")

Hur man rensar pivottabellsfält

Klassen PivotFieldCollection har en metod som heter clear() som låter dig rensa pivottabellsfält. Använd den när du vill rensa alla pivottabellfält i områdena, till exempel sida, kolumn, rad eller data. Kodprovet nedan visar hur man rensar alla pivottabellfält i ett dataområde.

from aspose.cells import Workbook
from aspose.cells.pivot import PivotFieldType
# For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
# The path to the documents directory.
dataDir = RunExamples.GetDataDir(".")
# Load a template file
workbook = Workbook(dataDir + "Book1.xls")
# Get the first worksheet
sheet = workbook.worksheets[0]
# Get the pivot tables in the sheet
pivotTables = sheet.pivot_tables
# Get the first PivotTable
pivotTable = pivotTables[0]
# Clear all the data fields
pivotTable.data_fields.clear()
# Add new data field
pivotTable.add_field_to_area(PivotFieldType.DATA, "Betrag Netto FW")
# Set the refresh data flag on
pivotTable.refresh_data_flag = False
# Refresh and calculate the pivot table data
pivotTable.refresh_data()
pivotTable.calculate_data()
# Saving the Excel file
workbook.save(dataDir + "output.xls")