tabulous 0.1.0a2

A table data viewer for Python

tabulous

A table data viewer for Python.

from tabulous import open_sample

viewer = open_sample("iris")

tabulous is highly inspired by napari in its design and API.

Installation

pip install tabulous

How it works.

df = pd.read_csv("data.csv")
viewer.add_table(df)  # add table data to viewer
viewer.tables  # table list
table = viewer.tables[0]  # get table
table.data  # get pd.DataFrame object (or other similar one)

# Connect data changed signal
# See examples/03-0_data_changed_signal.py
@table.events.data.connect
def _on_data_change(info):
    """data-changed callback"""

# Connect selection changed signal
# See examples/03-1_selection_changed.py
@table.events.selections.connect
def _on_selection_change(selections):
    """selection-changed callback"""

Supported table types

Table	SpreadSheet
A dtype-tagged table view with fixed size, aimed at viewing and editing pd.DataFrame. This table is the most basic one.	A string based table editor. Table is converted into pd.DataFrame object with proper dtypes consistent with reading CSV file using pd.read_csv.

GroupBy	TableDisplay
A table group that corresponds to the returned object of the groupby method of pd.DataFrame.	A table viewer that hotly reloads data using provided loader function. Useful for streaming data from other softwares.