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Sayfitech
Data & analytics

Data visualization

Charts and interfaces designed so the insight is obvious within three seconds.

Engagement
Fixed-scope design and build
Typical timeline
4–6 weeks
Starts with
The last five reports your company sent to anybody.
01The situation

A chart carrying fourteen series, two axes and a legend in the corner is not a chart, it is a puzzle. People nod in the meeting, remember nothing, and go back to the spreadsheet they already trust.

Why it matters

Reports people read instead of forward.

One number everyone trusts.

What we build

Concrete artefacts, handed over and documented.

  1. 01

    A chart language for your organisation: which shape carries which kind of comparison, and the four chart types to stop using

  2. 02

    A palette and type scale drawn from your brand system, checked for colour-blind readers and for a projector in a bright room

  3. 03

    A component set built for your own front-end, so a chart inside the product matches the same chart in the board pack

  4. 04

    Redesigns of the five reports your company circulates most, presented with the before and after side by side

What changes

01

A reader takes the point of a chart in seconds instead of studying it

02

Charts stop being redrawn from scratch for every deck

03

Internal and external reporting look like they came from one company

How it runs

  1. Weeks 1–2

    01Audit the charts

    We collect what your company actually circulates and mark every place a reader has to work out what they are looking at.

  2. Weeks 3–5

    02Language and components

    The rules, the palette and the built components, tested on your least cooperative dataset.

  3. Week 6

    03Redraw

    The five most-circulated reports rebuilt, with the reasoning for each change written beside it.

06Typical stack

Chosen per project. Named here so you can see the shape of it.

  • Figma
  • D3.js
  • Observable Plot
  • Looker Studio

Questions we get asked

Next step

Tell us the outcome, not the tooling.

Send us the situation you are in. We will tell you which discipline it belongs to, what we would do first and what it costs, including when the answer is to wait.

Start a projectOr email us directlyinfo@sayfi.ai