Layout Pattern
Market Size
Nested TAM / SAM / SOM visualization showing total market, addressable segment, and obtainable share.
How to Use It
Nested TAM / SAM / SOM visualization showing total market, addressable segment, and obtainable share. OPF placeholders: title, text.
Content Zones
Try dynamic composition
Explore how a text slide reflows as you change its content and shape. These examples use OPF’s shared composition rules; the copied document includes your choices.
All sample text fits within its content areas.
View the complete OPF example
{
"$schema": "https://openpresentation.org/schema/opf/v1",
"name": "Dynamic composition example",
"design": {
"dimensions": {
"widthInches": 13.333333333333334,
"heightInches": 7.5
}
},
"slides": [
{
"title": "Let the content find its space",
"composition": {
"mode": "auto"
},
"blocks": [
{
"text": "Start with the decision. State what the audience should understand or do."
},
{
"text": "Show the evidence. Give each supporting idea enough space to be read."
},
{
"text": "Make the next step clear. Keep the action specific and easy to remember."
}
]
}
]
}Composition rules and examples as JSON · Pagination rules and example JSON
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Similar OPF layout slugs with matching content types, spatial patterns, or presentation use cases.
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Visual Storytelling
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Visual Storytelling
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/layouts/case-study
OPF Config
layouts:market-size{
"$schema": "https://openpresentation.org/schema/opf/v1",
"name": "PPTX.gallery — layouts/market-size",
"tags": [
"gallery:layouts/market-size"
],
"slides": [
{
"id": "gallery-preview-1",
"layout": "market-size",
"title": "Market Size",
"text": "A clear supporting point.",
"design": {
"contentBox": true,
"contentAlignment": "left",
"titleAlignment": "left",
"contentDirection": "horizontal"
}
}
],
"catalogs": {
"layouts": {
"records": [
{
"$schema": "https://openpresentation.org/schema/opf-layout/v1",
"id": "market-size",
"name": "Market_Size",
"label": "Market Size",
"summary": "Nested TAM / SAM / SOM visualization showing total market, addressable segment, and obtainable share.",
"description": "Nested TAM / SAM / SOM visualization showing total market, addressable segment, and obtainable share.",
"tags": [
"Market",
"TAM",
"Opportunity"
],
"master": "Gallery",
"masterSlideIndex": 58,
"groupHash": "68173f06b2e4daef1cecccae0a258084c37c52a218d61a3e92492b65f2b3cb64",
"groupDefault": true,
"contentType": "Text",
"contentMultiple": "1x",
"contentAlignment": "Left",
"contentBox": true,
"contentTypeChartPrimary": "None",
"contentTypeImageFill": "None",
"contentTypeListBullet": "None",
"contentTypeListHeading": false,
"slideTitle": true,
"slideTitleAlignment": "Left",
"slideImage": false,
"slideImageAlignment": "None",
"slideLayoutDirection": "Horizontal",
"zones": [
{
"role": "title",
"placeholder": "title"
},
{
"role": "text",
"placeholder": "text content 2"
}
],
"preview": {},
"details": "Nested TAM / SAM / SOM visualization showing total market, addressable segment, and obtainable share. OPF placeholders: title, text.",
"category": "business-strategic",
"spatialCategory": "single zone",
"contentTypeTags": [
"mixed",
"text"
],
"placeholders": [
{
"type": "title"
},
{
"type": "text"
}
],
"slideSubtitle": false
}
]
}
}
}Preview this config live at pptx.dev/playground, or load it in the gallery visual editor.