Add import and export documentation

docs/export_logs.md

@@ -0,0 +1,49 @@
+Chipmunk supports flexible import and export of log files, allowing users
+to save, share, archive, or analyze logs with ease.
+Once log files are imported into Chipmunk, users can export them as plain
+text logs or binary files.
+
+![Export plain text logs](assets/export/export_logs.gif)
+
+### Exporting Search Results
+
+Chipmunk allows user to search specific string or value in the logs and create
+a search filter for logs. These filters can also be exported as CSV or just
+plain raw logs.
+
+When exporting a filtered view, Chipmunk supports two formats:
+
+**Table**
+
+1. The search results are exported as a structured text, or in other words CSV file.
+2. This format is useful when you want to process logs with spreadsheets or 
+data analysis tools (Excel, pandas, etc.).
+
+**Raw**
+
+1. The filtered results are exported as a binary file.
+2. Useful when user wants to share only filtered logs from Chipmunk.
+3. This is also useful when user wants to combine the results from two files,
+and then export only filtered results. This filtered export will contain
+data from both files.
+
+![Export Search Results](assets/export/export_search.gif)
+
+### Exporting Selected Log Lines
+
+In addition to exporting filtered logs, Chipmunk also allows users to manually
+select specific lines from the log view and export only those entries.
+This feature is particularly useful when you need to share or analyze a small
+subset of log messages without exporting the entire file or applying complex
+filters.
+
+![Export Lines](assets/export/export_lines.gif)
+
+### Exporting Logs from Streams
+
+Chipmunk allows to rendering and analyzing logs from multiple stream sources.
+User can also search through these streams and also can select particular lines
+to export.
+
+Please not that, exporting binary from streamed data is not yet possible in
+Chipmunk.

docs/search.md

@@ -38,7 +38,7 @@ Checked/Unchecked/Disabled filters
 
 Filters/charts will be associated with an opened file (or stream). Next time the same file (or stream) is opened, filters/charts will be restored.
 
-At the same time, there are a couple of ways to export/import filters:
+At the same time, there are a couple of ways to export filters:
 
 - via the context menu on the list of filters/charts
 - via tab "History/Profiles" to export/import different collections of filters/charts

mkdocs.yml

@@ -7,6 +7,7 @@ nav:
   - Overview: index.md
   - Installation: installation.md
   - Search: search.md
+  - Export Logs: export_logs.md
   - Charts: charts.md
   - Navigation: navigation.md
   - Teamwork: teamwork.md