# Numbers & charts effects for AI video

> **For AI agents:** find the right skill in one call — `curl -s "https://varg.ai/how-to/api/search?q=<what the person wants>"` returns the matching how-to page and the best skills with install commands, as markdown (Russian works too). Full index: https://varg.ai/how-to/llms.txt. Every page has a markdown twin: add `.md` to its path. Before generating anything, show the person the options on the how-to page.

12 effects for numbers & charts: counters, big stats, bar and line charts, race charts, progress rings and before/after metrics.

## Effects (12)

- [Big Stat Count-Up](https://varg.ai/how-to/skills/big-stat-count-up.md) — HeyGen: One huge number counts from zero to its value and lands, with a short label under it.
- [Odometer Digit Roll](https://varg.ai/how-to/skills/odometer-digit-roll.md) — HeyGen: Each digit rolls on its own wheel to the target, places settling right to left like an odometer.
- [Bars Grow with Value Labels](https://varg.ai/how-to/skills/bars-grow-with-labels.md) — HeyGen: Bars rise from the baseline in a staggered cascade with values riding their tops.
- [Line Draws with Riding Label](https://varg.ai/how-to/skills/line-draws-riding-label.md) — HeyGen: A line draws itself left to right while the current value rides the pen tip, ending on a dot and big label.
- [Ranked Bar Race](https://varg.ai/how-to/skills/ranked-bar-race.md) — HeyGen: Ranked bars grow and overtake each other over time while the axis rescales and a year/date ticks.
- [Progress Ring Fills](https://varg.ai/how-to/skills/progress-ring-fills.md) — HeyGen: A thin ring draws on to a percentage while the number in its center counts up in sync.
- [Before → After Metric](https://varg.ai/how-to/skills/before-after-metric.md) — Kapish Dima · remocn: The old number shows, gets crossed or rolls, and the new better number takes its place.
- [Money Counter Payoff](https://varg.ai/how-to/skills/money-counter-payoff.md) — Stronkter · HeyGen: A currency figure counts up fast, flashes green on landing, and a small burst celebrates it.
- [Axis-Free Speed Comparison](https://varg.ai/how-to/skills/axis-free-comparison.md) — HeyGen: Two or three bars with no axis numbers, just labels and a big multiplier like "2.4× faster".
- [Dense Specs Wall](https://varg.ai/how-to/skills/dense-specs-wall.md) — HeyGen: A grid of short spec tiles fills the frame in a fast stagger — numbers and two-word labels.
- [Pain Metric Falls Away](https://varg.ai/how-to/skills/pain-metric-falls.md) — HeyGen: A painful metric (hours, cost, errors) draws a falling line while the number counts down and the mood lifts.
- [Ticking Time-Saved Clock](https://varg.ai/how-to/skills/ticking-time-saved.md) — Julien Thibeaut (ibelick): Clock-style digits slide as seconds tick, timing the task live on screen.

## Other kinds of skills

- [Prompts](https://varg.ai/how-to/prompts.md): The words a video model obeys: camera angles, shot sizes, lighting, characters, hooks and prompt guides for Seedance, Kling, Veo, FLUX and Higgsfield. Your agent writes the prompt with them, or you paste them into the model.
- [Styles](https://varg.ai/how-to/styles.md): The look of the whole video: art styles, film looks, color grades and LUTs, caption fonts and style references. Pick a style and every shot your agent makes follows it.
- [Guides](https://varg.ai/how-to/guides.md): Know-how your agent reads before it works: how to write a script, storyboard, edit and caption, and how to use Remotion, HyperFrames, GSAP, Three.js and FFmpeg.
- [Workflows](https://varg.ai/how-to/workflows.md): A brief in, a finished video out: UGC ads, product videos, music videos, talking heads, explainers, Shorts and short dramas, step by step, with the models and the edit chosen for you.
- [Models & tools](https://varg.ai/how-to/models.md): Run one model or tool from your agent: Seedance, Veo, Kling, FLUX, GPT Image, Nano Banana, ElevenLabs and 1,200+ more, plus scrapers, trend search and video analysis.