great-tables
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posit-dev
Make awesome display tables using Python.
# Prework - I read and agreed to the [code of conduct](https://www.contributor-covenant.org/version/2/1/code_of_conduct/) and [contributing guidelines](https://github.com/posit-dev/great_tables/blob/main/.github/CONTRIBUTING.md). # Description I'm making 2 very very simple tables, both with a few topics and...
The following call to `data_color()` sets `alpha = 0.2`, but the outcome is identical to setting `alpha = 1`. ``` {python} from great_tables import GT, exibble exibble_sm = exibble[["num", "fctr",...
We currently have several `utils` and `helpers` modules scattered throughout the codebase. I'd suggest doing a full review to separate functions into two categories: **general-purpose utilities** and **context-specific helpers**. This...
@rich-iannone @jrycw @machow wdyt? Ibis is a form of data wrangling with tabular datasets whcih is establishing itself in the ecosystem, it would be cool if great-tables can accept Ibis...
按照示例去操作会报错， 错误如下： GT(sp500_mini) TypeError: 'module' object is not callable `from great_tables import GT from great_tables.data import sp500 # Define the start and end dates for the data range start_date =...
When a Polars selector is passed to the `columns` parameter in `tab_spanner`, and no columns are found, `NotImplementedError` is raised: ``` 217 if not len(selected_column_names) and not len(spanner_ids): 218 #...
Refactor `assert_rendered*()` util functions to only apply to tests, as many are defined identically across multiple files. https://github.com/posit-dev/great-tables/blob/0b4c5ca3954706314cb34f2fff36cf6085008d1b/tests/test_utils_render_html.py#L14-L39 A secondary question are functions used in both test asserts as well...
Hi team, I came across [this blog post](https://hugovk.dev/blog/2025/free-threaded-python-on-github-actions/) and thought it’d be valuable to include `3.13t` in our CI. This will help us verify whether Great Tables runs smoothly with...
The `pattern=` argument in format methods (e.g. `.fmt_number()`) substitutes in the formatted value in a template. The template expects `{x}` as the placeholder. It looks like the substitution is done...
I want to be able to pass in GT tables into an outlook email and have them appear with my formatting. For now, whenever I have tried the table appears...
