astrowonk / dash_dataframe_table

Bootstrap dash tables from dataframes with easy hyperlinks

Hello, I'm Marcos. I was trained in astrophysics, and have been working professionally as a data scientist since 2019. I was a Data Incubator Fellow in the Washington, DC Fall cohort in 2018.

I use Python, and somehow every idea I have ends up as a Plotly Dash web app.. They are all listed on my Projects Page, but here are links to some of my favorite deployed apps:

• Recorded Vote - Tracking the Virginia Legislature
• Semantic Emoji Finder
• Mastodon Hurricane Bot

Now on Mastodon

dash_dataframe_table's Issues

SyntaxError

hi!
thanks for this awesome project!

I have an issue when i try to import it:

File "C:\Anaconda3\lib\site-packages\dash_dataframe_table_init_.py", line 114
if cell_style_entry := cell_style_dict.get(col_name):
^
SyntaxError: invalid syntax

Can you help me out a bit?

Update:

I figured out that its due to python version.

I have another question:
can i format cell based on value in different column?

is there a better format for the conditional dictionary?

The dictionary of columns and lists of tuples isn't great. I have a local branch where one can use pandas query strings but then you have to define the column twice, and it's not as flexible as a callable. Still, they don't see super readable or intuitive. The query style looks like:

cell_style_dict = {
    'Company': ('Company == "Google"', {
        'className': 'table-info'
    }),
    'Value2': ("4 < Value2 < 30", {
        'background-color': '#7fffd4'
    }),
}

Maybe queries and callables and drop the method of using a list?