Data Visualization
Create professional charts and graphs to present business data effectively.
What You'll Learn
Description
You already understand your business numbers. What's missing is a fast, reliable way to turn a spreadsheet into a chart a decision-maker actually grasps in five seconds. This tutorial is built for career changers and professionals who present business data — analysts, marketers, operations and finance people — and who want results without becoming full-time programmers.
Instead of memorizing chart-library syntax, you'll describe what you want in plain English and let an AI coding assistant generate the working chart code. You'll work through real examples: choosing bar vs. line vs. pie, loading a sales CSV, wiring up a KPI dashboard, and catching the design mistakes that quietly mislead an audience.
By the end you'll be able to take a messy export from your CRM, accounting tool or analytics platform and produce a clean, accurate, shareable chart — in minutes, not days.
What's inside
4 chapters · about 2.5 hours total
1. Briefing the AI
Why visualization matters and how to write a precise prompt that gets a usable chart.
2. Chart Types & CSVs
Choose the right chart type and turn a real CSV/spreadsheet into your first chart.
3. Dashboards & Honesty
Dashboards, KPIs, color and accessibility, and how to avoid misleading charts.
4. Sales Dashboard
Build a sales dashboard end-to-end, then export and share it with stakeholders.
