ThemeManager running before widgets are created

[Bromson3105]

I tried adding the example presented in Simple Guide. I got only to the part where the plot is created (before adding the line), and if I run that I get the exception "Line Chart theme configure failed : 'CTkLineChart' object has no attribute '_CTkLineChart__y_axis_frame'".

Going through the code, I see that the ThemeManager is being called to run before the widgets are created.

If I simply move the block

"""
Initialize Theme manager
"""
ThemeManager.bind_widget(self)
if ThemeManager.running_state is not True:
    ThemeManager.run()

to after self.__create_widgets() I don't get the exception anymore.

I haven't dug deep enough to see if this has any other undesired effects.

To Reproduce
Steps to reproduce the behavior:

1. Import ctkchart
2. Execute:

chart = ctkchart.CTkLineChart(
    master=self.chart_frame,
    x_axis_values=("a", "b", "c", "d", "e", "f"),
    y_axis_values=(100, 900),
)

Additional context
I am not running this at the moment my app starts, this is trigger after I go through a few screens and open a TopLevel. I mention this in case the fact that the app is running for a bit (a couple of seconds) before I call CTkLineChart is meaningful in any way.

Note
The exception doesn't occur when I launch the app, it happens once it passes by the code block I showed in the "To Reproduce" section

[Thisal-D]

Thank you for taking the time to report this issue and for providing detailed feedback. I appreciate your effort in investigating the code and suggesting a potential fix. Feedback like yours helps improve the project significantly.

I fixed the issue using your ideas (calling the theme manager after creating the chart object). The updated version is now available; please update to the latest release and let me know if you encounter any further issues.

Thank you once again for contributing to the project and helping make it better

[Bromson3105]

Just here to confirmed that the update fixed it for me as well. Thank you for the prompt fix!