# xshmuhy3/weather-app architecture

> Architecture diagram of the GitHub repository xshmuhy3/weather-app, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-27). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/xshmuhy3/weather-app
- Repository: https://github.com/xshmuhy3/weather-app

## Overview

This is a small browser weather app. A city name is resolved to coordinates, those coordinates are used to request current weather, and the response is rendered into the page. The sampled source shows the request and rendering logic; the page structure is represented by the existing index.html path.

Main entry points: [`main.js`](https://github.com/xshmuhy3/weather-app/blob/main/main.js) (Search and forecast), [`index.html`](https://github.com/xshmuhy3/weather-app/blob/main/index.html) (Weather page)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_app["Browser app"]
  node_page["Weather page<br/>[index.html]"]
  node_app_logic["Search and forecast<br/>[main.js]"]
end

subgraph group_weather["Weather service"]
  node_geocoding{{"Geocoding API"}}
  node_current_weather{{"Current weather API"}}
end

node_user(("User"))

node_user -->|"enters city"| node_page
node_page -->|"handles Enter"| node_app_logic
node_app_logic -->|"resolves city"| node_geocoding
node_geocoding -->|"returns coordinates"| node_app_logic
node_app_logic -->|"requests weather"| node_current_weather
node_current_weather -->|"returns conditions"| node_app_logic
node_app_logic -->|"renders forecast"| node_page

click node_page "https://github.com/xshmuhy3/weather-app/blob/main/index.html"
click node_app_logic "https://github.com/xshmuhy3/weather-app/blob/main/main.js"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_page,node_app_logic,node_user toneBlue
class node_geocoding,node_current_weather toneAmber
```

## Components

### Browser app

- [Weather page](https://github.com/xshmuhy3/weather-app/blob/main/index.html): `index.html`
- [Search and forecast](https://github.com/xshmuhy3/weather-app/blob/main/main.js): `main.js`

### Weather service

- **Geocoding API**
- **Current weather API**

### Other components

- **User**

## Connections

- User → Weather page: enters city
- Weather page → Search and forecast: handles Enter
- Search and forecast → Geocoding API: resolves city
- Geocoding API → Search and forecast: returns coordinates
- Search and forecast → Current weather API: requests weather
- Current weather API → Search and forecast: returns conditions
- Search and forecast → Weather page: renders forecast