Diagram
Architecture
Use an architecture diagram to show services, how they connect and where they run, such as the parts of a web application.
architecturearchitecture-beta
First line
The first word of the source, architecture-beta, names the Mermaid family; the rest follows Mermaid's syntax for it.
Alt text
In the cloud, the web app calls the API and the API reads and writes the database.
Markdown
A mermaid fence is a diagram; alt is its text alternative.OPF Markdown
# Architecture
```mermaid alt="In the cloud, the web app calls the API and the API reads and writes the database."
architecture-beta
group cloud(cloud)[Cloud]
service web(internet)[Web app] in cloud
service api(server)[API] in cloud
service db(database)[Database] in cloud
web:R --> L:api
api:R --> L:db
```
Layouts That Take It
Give the slide one of these layouts to place the diagram in a region, or none to compose it automatically.
OPF Config
diagrams:architectureOPF JSON
{
"$schema": "https://openpresentation.org/schema/opf/v1",
"name": "PPTX.gallery — diagrams/architecture",
"description": "Use an architecture diagram to show services, how they connect and where they run, such as the parts of a web application.",
"tags": [
"gallery:diagrams/architecture"
],
"slides": [
{
"id": "gallery-preview-1",
"layout": "chart",
"title": "Architecture",
"diagram": {
"source": "architecture-beta\n group cloud(cloud)[Cloud]\n service web(internet)[Web app] in cloud\n service api(server)[API] in cloud\n service db(database)[Database] in cloud\n web:R --> L:api\n api:R --> L:db",
"alt": "In the cloud, the web app calls the API and the API reads and writes the database."
}
}
],
"catalogs": {
"default": {
"source": "https://www.pptx.gallery",
"layouts": {
"chart": {
"name": "Chart",
"summary": "One to six charts, with an optional note.",
"tags": [
"Visuals"
],
"direction": "column",
"regions": [
{
"name": "title"
},
{
"name": "charts",
"accepts": [
"chart",
"group",
"diagram"
],
"role": "primary",
"flow": "grid"
},
{
"name": "note",
"size": "auto",
"accepts": [
"text"
],
"role": "supporting",
"flow": "none"
}
],
"description": "Give a chart enough space to show its evidence. Use the title to state the conclusion and labels to explain the measures.",
"preview": {
"vectorSrc": "https://www.pptx.gallery/layout-previews/chart.svg"
}
}
}
}
}
}Open in visual editorOpen in Inspector
Load this config in the gallery's visual editor, or in the Inspector at pptx.dev.