Stacked composition bars

Compare media mix for FY25 and FY26

Try in Playground
Stacked composition bars slide template rendered with SlideForge
Cost
$0.05/slide
Engine
Deterministic
Pattern
Bar Rank Chart
Output
.pptx + PDF + PNG

Example brief

The proposed plan for FY26 shifts spend from events to partner-led demand, with events decreasing from 24% to 14% and partner co-marketing increasing from 10% to 24%. Paid search decreases from 28% to 24% and paid social decreases from 22% to 18%. Content syndication increases from 9% to 12% and webinars increase from 7% to 8%. The reallocation is based on the conversion quality of partner-sourced opportunities, which converted 1.7x better in H1. The goal is to maintain total reach while optimizing the media mix.

Render it

Brief path

curl -X POST https://api.slideforge.dev/v1/render/auto \
  -H "Authorization: Bearer sf_live_..." \
  -H "Content-Type: application/json" \
  -d '{ "brief": "The proposed plan for FY26 shifts spend from events to partner-led demand, with events decreasing from 24% to 14% and pa" }'

Structured intent (this template)

{
  "pattern": "bar_rank_chart",
  "title": "The proposed plan shifts spend from events into partner-led demand without reducing total reach",
  "subtitle": "Media mix: current FY25 vs proposed FY26",
  "variant": "stacked_composition_bar",
  "percent": true,
  "legend": [
    "Paid search",
    "Paid social",
    "Events",
    "Partner co-marketing",
    "Content syndication",
    "Webinars"
  ],
  "categories": [
    {
      "label": "Current FY25",
      "segments": [
        {
          "label": "Paid search",
          "value": 28,
          "display": "28%"
        },
        {
          "label": "Paid social",
          "value": 22,
          "display": "22%"
        },
        {
          "label": "Events",
          "value": 24,
          "display": "24%"
        },
        {
          "label": "Partner co-marketing",
          "value": 10,
          "display": "10%"
        },
        {
          "label": "Content syndication",
          "value": 9,
          "display": "9%"
        },
        {
          "label": "Webinars",
          "value": 7,
          "display": "7%"
        }
      ]
    },
    {
      "label": "Proposed FY26",
      "segments": [
        {
          "label": "Paid search",
          "value": 24,
          "display": "24%"
        },
        {
          "label": "Paid social",
          "value": 18,
          "display": "18%"
        },
        {
          "label": "Events",
          "value": 14,
          "display": "14%"
        },
        {
          "label": "Partner co-marketing",
          "value": 24,
          "display": "24%"
        },
        {
          "label": "Content syndication",
          "value": 12,
          "display": "12%"
        },
        {
          "label": "Webinars",
          "value": 8,
          "display": "8%"
        }
      ]
    }
  ],
  "caution": "Partner-sourced opportunities converted 1.7x better in H1.",
  "source_note": "Campaign ops dashboard, H1 2026",
  "takeaway": "Reallocate event-heavy spend toward partner motions where conversion quality is already proven."
}

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Frequently asked questions

How do I render the Stacked composition bars 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 Stacked composition bars deterministically — editable PowerPoint in under a second.

Stacked composition bars Slide Template | SlideForge | SlideForge (slideforge.dev)