Marimekko Charts: What They Show and When to Use One
A marimekko chart shows two proportions at once: width, then height. What each axis means, a worked example, and when to use one over a stacked bar chart.
8 min read
The Oria resource library
Better thinking.
Better presentations.
Practical guides, useful frameworks and AI workflows for the slides that matter. Built for consultants, finance teams and ambitious professionals.
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6 Meeting Minutes Examples for Every Type of Meeting
See six annotated meeting minutes examples, one for each common meeting type, with what to keep, what to cut, and a format comparison table.
10 min read
PowerPoint Questions Slide: What to Include and Cut
What belongs on a PowerPoint questions slide, what to cut, how it should change by meeting type, and how to handle the questions when they land.
10 min read
Best AI PowerPoint Add-ins in 2026: 12 Tested
We tested 12 AI PowerPoint add-ins side by side on editable output, brand template support, install path, and offline access for 2026.
12 min read
Executive Summary Slide Examples: 8 That Actually Work
8 executive summary slide examples that actually land, annotated by structure (SCQA, SCR, so-what stack, 3-box) so you can see exactly why each one works.
9 min read
McKinsey Slide Examples: What Their Public Decks Teach
McKinsey slide examples, drawn only from what the firm publishes itself: what its public exhibits teach, and what public work can never show you.
17 min read
Convert Copilot Slides Into On-Brand Decks
Turn a rough Microsoft Copilot slide draft into a polished, on-brand, board-ready PowerPoint slide with Oria's Improve Design, plus the prompts to use.
9 min read
Turn Meeting Notes Into Editable PowerPoint Slides
Turn meeting notes into editable PowerPoint slides with Oria's Text to Slide: paste the outline and get a designed, on-brand, editable slide back.
9 min read
How to Convert a Whiteboard Photo Into PowerPoint Slides
Convert a whiteboard photo into PowerPoint slides with Sketch to Slide: photograph the board, let Oria read the structure, and refine a native slide.
8 min read
How to Make an Executive Summary Slide With KPI Tiles
Make an executive summary slide with KPI tiles using Improve Design: clean tile hierarchy, exact prompts, and the mistakes that break a board-ready slide.
9 min read
How to Create a Process Flow Slide That Stays Editable
Create a process flow slide with aligned connectors and native shapes that stay editable, using Oria's Text to Slide and Improve Design in PowerPoint.
9 min read
Presentation Design Agency vs AI: Cost and Speed
Presentation design agency vs AI compared on cost, speed, and quality, with an honest cost table so you know which fits your next deck deadline.
11 min read
Now/Next/Later Roadmap: Simpler Than Gantt Charts
Build a Now/Next/Later roadmap slide instead of a Gantt chart: what it is, when it beats Gantt, the manual steps, and the one-prompt route with Oria.
9 min read
PowerPoint Timeline Templates That Don't Look Default
A gallery of PowerPoint timeline templates that skip the generic SmartArt look, plus exact steps to build or redesign one for a board-ready deck.
12 min read
Install Oria in Claude and ChatGPT: 2026 Setup Guide
Install the Oria AI PowerPoint add-in in Claude or ChatGPT: the MCP setup, permissions and first prompt, in about five minutes
10 min read
100 UK Family Offices Investing Directly in Funds
A source-linked directory of 100 UK family offices and private-market allocators with public evidence of fund commitments or active selection mandates.
20 min read
150 US Family Offices Backing Emerging Managers
A source-linked directory of 150 US allocators: 33 with documented emerging-manager activity and 117 mandate or watchlist leads needing fresh verification.
24 min read
100 European Family Office Decision Makers
A source-linked directory of 100 European family-office allocators: current investment roles, publicly disclosed activity, evidence dates, and caveats.
18 min read
How to Build a Strategy on a Page Slide
Build a strategy on a page slide that condenses a full plan into one dense, board-ready view using Text to Slide and Multiple Design Options in Oria.
9 min read
Investment Memo Template for PE Deal Teams (IC-Ready)
A ready-to-use investment memo template built for PE deal teams, covering the 9 sections an investment committee expects before it votes, plus prompts.
11 min read
Heat Map Slides: When to Use and How to Build
Heat map slides explained: when a color-graded grid beats a table or bar chart, how to build one in PowerPoint, and the one-prompt Oria route.
7 min read
Harvey Balls in PowerPoint: Insert, Copy, Download
Four ways to make harvey balls in PowerPoint: Unicode characters, native shapes, a free icon download, and one prompt in the Oria AI PowerPoint add-in
8 min read
Steering Committee Template: What Good Looks Like
A steering committee pack checklist and working template: the sections a steering committee expects, what belongs in each, and mistakes to avoid.
10 min read
Monthly Business Review Deck: Agenda and Template
A monthly business review deck template: the exact agenda, a section-by-section checklist, and the copy-ready prompts to build the slides fast.
9 min read