Drag to rotate · Bars turn green when a region beats the target, coral when it misses
The 20-minute AI workflow
Prompts that actually work
Data cleanup
Dashboard design
Formulas instead of VBA
Modern dynamic-array functions — FILTER, SORT, TAKE, UNIQUE, XLOOKUP — replace almost everything VBA was once needed for.
What makes a dashboard look professional
| Amateur habit | Professional fix | Why it matters |
|---|---|---|
| Default rainbow chart colors | One accent color + gray | Focus goes to the data, not the palette |
| 3D exploded pie charts | Flat bar or donut charts | Humans compare lengths better than angles |
| Charts floating anywhere | Snap to a 2-column grid (Alt+drag) | Alignment reads as intentional design |
| Raw numbers: 84213.5 | Custom format: $84.2k | Faster scanning, less noise |
| Filtering each chart by hand | One slicer connected to all pivots | Interactivity in one click |