Layout Pattern

Number 1x

Number 1x OPF layout with a numeric/data callout.

Number1 zoneCenter aligned

How to Use It

Number 1x is a canonical OPF number layout from the OPF layout catalog. It defines 1 placeholder zone (number: Number content 1). Use it when you need exact OPF parity for slide.layout number-1x. Reading flow is horizontal.

Content Zones

NumberNumber content 1

OPF Config

layouts:number-1x

Open Presentation Format

{
  "$schema": "https://pptx.dev/schema/opf/v1",
  "version": "1.0",
  "meta": {
    "title": "PPTX.gallery — layouts/number-1x"
  },
  "design": {},
  "slides": [
    {
      "id": "gallery-preview-1",
      "layout": "number-1x",
      "elements": []
    }
  ]
}

Open in OPF Playground

Preview this config live at pptx.dev/playground.

View registry.json