Pie Chart Preset
Pie
Pie is an OPF pie chart preset with canonical workbook metadata, sample data, and engine chart type mapping.
pieOPF type: PIEsimple
Use Case
Show share of total across a limited set of categories.
Data Requirements
1 series, 2 categories, flat category/series workbook
Group
Part-to-whole charts for a small number of segments.
Series
1 series across 2 categories
Workbook Range
Sheet1!$A$1:$C$2
Source Slide
Slide 19 in the OPF chart gallery deck
When to Use
Use when the audience needs a quick composition read with two to five meaningful segments.
When to Avoid
Avoid when precise comparison between similar slices is required.
Best Practices
1
Limit segment count
2
Label slices directly
3
Order slices by size or narrative priority
Recommended Companions
OPF Config
charts:pieOpen Presentation Format
{
"$schema": "https://pptx.dev/schema/opf/v1",
"version": "1.0",
"meta": {
"title": "PPTX.gallery — charts/pie"
},
"design": {},
"slides": [
{
"id": "gallery-preview-1",
"layout": "chart",
"elements": [
{
"id": "gallery-chart-1",
"type": "chart",
"chartPreset": "pie",
"data": {
"labels": [
"Q1 2024",
"Q2 2024"
],
"datasets": [
{
"label": "Value 1",
"values": [
56357,
83385
]
}
]
}
}
]
}
]
}Open in OPF Playground
Preview this config live at pptx.dev/playground.