Stuck when dataframe has no column name

[esther279]

Bug
If a dataframe has no specific column name (e.g. 'angle') but just number index (e.g. 0, 1, 2), the AutoProfiler got stuck with loading (pink circle), had to restart the kernel.

To Reproduce

1. Create a list: x = [2, 2, 2]
2. Convert x to dataframe with column name: x_df0 = pd.DataFrame(x, columns = ['angle'])
3. Convert x to dataframe: x_df1 = pd.DataFrame(x)

Expected behavior
x_df0 works with the profiler; x_df0 does not work with the profiler but causing it to be stuck and kernel had to be restarted.

OS, browser, jupyter, and AutoProfiler versions (please complete the following information):

• OS: Redhat
• Browser: Chrome
• AutoProfiler version: pip installed 2023 Jan
• Jupyter version: 3.9.15