# LogGraphic 1.19.0 — Analyze forwarding with Sankey flows. Explore mail routes on a globe.

2026-09-28 · Kali amd64 · 1.19.0-20260928135626

LogGraphic 1.19.0 adds a dedicated sender–forwarding address–recipient analysis window, a rotatable globe and five application languages, including Traditional Chinese, for Kali Linux.

## Forwarding analysis — SANKEY

Open “Forwarding analysis…” to see sender → forwarding address → final recipient, with ribbon width proportional to record count. Filter by email address or domain grouping, UTC month, outcome, internal/external/unclassified origin, or forwarding records only. Origin classification uses the internal-domain settings.

Turn off forwarding addresses for a two-column view. Show the top 10, 20 or 40 routes and their share of all matching records. The table and CSV include every matching route. Hover over a ribbon or select a route to inspect counts, outcomes and first/last timestamps.

## An interactive globe

Open “World map…” for dotted continents, a blue atmosphere and raised traffic arcs. Drag to rotate, scroll to zoom, enable auto-rotation or select a country in the table to bring it to the front. Mint indicates incoming and amber outgoing traffic. Particles travel in three real-time seconds, independently of playback speed.

## Five interface languages

Japanese, English, Korean, Simplified Chinese and Traditional Chinese are supported. All 600 message checks passed. Choose Settings → Language and restart to apply the selection.

## Counting and interpretation

Counts represent delivery records per recipient; retries count separately. Forwarding requires a recorded orig_to different from to. Unrecorded multi-hop forwarding is not inferred. Missing forwarding addresses appear as “No forwarding record (includes direct delivery)”.

Analysis covers all retained logs independently of playback position and main-window search. LIVE updates once per second. A retention limit of zero disables analysis. Countries describe host registration or domain-based estimates, not physical IP locations.

## Validation and supported environment

The Kali amd64 build and all 10 automated tests passed. The packaged executable, map data, shared-library dependencies and transfer SHA-256 were verified. Sankey rendering and primary filters were checked in the Mac interface. Interaction on an actual Kali desktop has not been verified.

## Upgrade instructions

With the LogGraphic APT repository registered, run the commands below and restart the app. apt update refreshes indexes; the second command upgrades the application. Start the GUI from a terminal in the Kali desktop session.

```bash
sudo apt update
sudo apt install --only-upgrade loggraphic
```

SHA-256: `150921434b80b5956d92a79b668c9aef7c7dce439b0a1a664ae0b0723d6eeafa`