Documentation charts guide

[ketankartoza]

This PR is for the issue #2063

• [x] Add the screenshots of all charts.
• [x] Add the content in the charts guide.
• [x] Add the screenshots of the trends.
• [x] Add the content to the trends guide.
• [x] Test on local.

[github-actions[bot]]

☂️ Python Coverage

current status: ✅

Overall Coverage

Lines	Covered	Coverage	Threshold	Status
17009	16508	97%	0%	🟢

New Files

No new covered files...

Modified Files

No covered modified files...

updated for commit: 52ed5e7 by action🐍

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 97.25%. Comparing base (e4dfd61) to head (52ed5e7).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2064 +/- ## ======================================= Coverage 97.25% 97.25% ======================================= Files 374 374 Lines 16811 16811 ======================================= Hits 16350 16350 Misses 461 461 ```

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[lgkgh]

Jenkins Build Details:

Build status: FAILURE Build duration: 20 min

[lgkgh]

Jenkins Build Details:

Build status: SUCCESS Build duration: 19 min

[lgkgh]

Jenkins Build Details:

Build status: SUCCESS Build duration: 2 min 30 sec