If a new data is published on the main tab in the related date range then the Metrics tab should be updated. Nowadays, if there is a new record in the selected date range then the Metrics tab doesn't contain that date.

The TK root should be a Notebook instead of simple frame and it should contain tabs.

• Main tab
• User config tab
• Etc..

Implement type annotation in whole source.

For example on the Metrics tab or in case of visualization starting. It doesn't failed the script running but it cannot find data so the data will be empty. This invalid data range should be handled and the script should provide an error message. The methods should return with None and does nothing.

The script makes too many logs (Many of them are non-relevant.). It means about 7-8000 lines log only in init phase. Probably many logging should be removed and the logging levels should be changed (many of them should be only debug level instead of other).

There is a default config for the Graph settings parameters. The user should be able to set back the default config.

The tools should work with CLI parameter as well as with GUI.

Mark the weekends with some color on the chart.

The elements are not in the right positions because of the wrong grid.
Probably the column-span or the re-sizable method is not correct.
Eg.: The "Browse" button is not right next to the Entry widget but the stickies are correct.

The tools should handle more different users with different permissions. This feature needs to have
authentication strategy.

Make visible the days (as string) on the chart.
It should be configurable (as an option) if the configuration (settings) page is implemented for the graph.
Eg.:

• 2020.03.30 Monday

Overtime subplot doesn't work. It doesn't contains any data (yet).

Make tool use DataBase instead of local Json files

Make script handle lunch time. The effective working-time should be less with lunch time.

Make more efficient range on "Overtime" chart.

Use rounded times around of the Overtime.

For example:
On the below chart the time in the red box should be:

• 5:00
• 4:00
• (And one more "4:30" peg)

IMPORTANT:
The Y scale steps (range) should be fit to Overtime.
Tor example:
If the Overtime is 3 mins then the scale step should be ~1 min.

The "original" config parser is not able to handle the "%" character in the set method.

Error:

  File "/usr/lib/python3.6/configparser.py", line 1193, in set
    super().set(section, option, value)
  File "/usr/lib/python3.6/configparser.py", line 894, in set
    value)
  File "/usr/lib/python3.6/configparser.py", line 402, in before_set
    "position %d" % (value, tmp_value.find('%')))
ValueError: invalid interpolation syntax in '%Y.%m.%d.' at position 0

Solution hint

Make chart to be configurable.
For example:

• Create a "configure" button which triggers a pop-up config window which contains:
  • Colors of bars (and sections of bars)
  • X axis range (Time range of visualization)
  • What should be visible on graph
  • Y axis of Overtime chart
  • etc..

Write doc-strings to file/calss/method/class.
If the doc-string is available but it is not completed, it should be completed and extended.

The Metrics tab generation takes about 3-4 second. It can be disturbing (Even in init phase). Probably many parts of code should be performed only once in the Init method (Eg.: selected data range).

Create login/registration windows and strategies. With the feature the tool will be able to handle more users.

Fill the main README.md file with up-to-date content.