Example brief
Rank support incident root causes by volume and show the cumulative share so it is clear that the top three causes drive about 80% of all incidents; mark the 80% cut line and emphasize the vital few over the long tail.
Render it
Structured intent — create_slide payload
Copy-paste-ready. Renders deterministically (verbatim, no LLM). Add a theme_id for any of the built-in themes — the layout stays identical.
{
"form": "bar_rank_chart",
"variant": "pareto_ranked_bar",
"headline": "Three root causes drive 80% of support incidents",
"context": "Support incidents by root cause (cumulative share at right)",
"data": {
"unit": "",
"categories": [
{
"label": "Integration errors",
"value": 400,
"display": "400",
"emphasis": "primary"
},
{
"label": "Data quality",
"value": 310,
"display": "310"
},
{
"label": "Auth & access",
"value": 250,
"display": "250"
},
{
"label": "UI defects",
"value": 110,
"display": "110"
},
{
"label": "Performance",
"value": 80,
"display": "80"
},
{
"label": "Other",
"value": 50,
"display": "50"
}
],
"threshold": 80
}
}cURL (REST)
curl -X POST https://dev-api.slideforge.dev/v1/render/intent \
-H "Authorization: Bearer sf_live_..." \
-H "Content-Type: application/json" \
-d '{"form":"bar_rank_chart","variant":"pareto_ranked_bar","headline":"Three root causes drive 80% of support incidents","context":"Support incidents by root cause (cumulative share at right)","data":{"unit":"","categories":[{"label":"Integration errors","value":400,"display":"400","emphasis":"primary"},{"label":"Data quality","value":310,"display":"310"},{"label":"Auth & access","value":250,"display":"250"},{"label":"UI defects","value":110,"display":"110"},{"label":"Performance","value":80,"display":"80"},{"label":"Other","value":50,"display":"50"}],"threshold":80}}'Related templates
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Frequently asked questions
How do I render the Bar chart template?
Send a POST to /v1/render/auto with a brief, or call create_slide via MCP with the structured intent shown below. The response includes an editable .pptx, a PDF, and a PNG. $0.05 per slide.
Does an AI write the slide?
No. SlideForge renders deterministically from a structured intent — no LLM draws the slide, so text is never mangled or fabricated. The optional brief path uses a router to pick the pattern, then renders deterministically.
Can I customize the colors and fonts?
Yes. Pass a theme_id to apply a built-in or custom brand theme; the layout stays the same.
Try this template
Render Bar chart deterministically — editable PowerPoint in under a second.