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D3.js Training - Create Interactive Data Visualizations

Ref: QGT984
10 people max.
$6,300 HT / per person
−15% from 2 people−30% from 3 people−50% from 5 people
Pay in 3 installments · +$180/day onsite · +$540 with certification exam
5 days
Remote

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Learning objectives

  • Effectively manipulate DOM selections with D3.js
  • Create custom scales and axes for your data
  • Parse and load complex datasets in JSON/CSV
  • Develop interactive visualizations with transitions
  • Integrate events and smooth animations
  • Optimize performance for large-scale graphs
  • Build a portfolio of professional D3.js dashboards

The Learni story

Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.

Don't let this gap widen

Why this program matters

  • Without intermediate D3.js skills, 65% of data analysts lose 3 hours/week on static Excel tinkering, missing 40% client engagement on bland reports.

  • Your competitors with interactive visualizations boost conversions by 25%, while you stagnate on limited PowerBI tools.

  • Risk of 50% CV obsolescence in 2 years amid the data explosion.

  • Avoid 80% of common DOM bugs and don't miss 30% data ROI from non-responsive graphs.

  • Invest now to transform data into irresistible visual insights, or remain in the shadow of modern dashboards.

Allan Busi
Allan Busi

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1DOM Selections and Manipulations: Introduction to D3.js

Dive into D3.js's powerful selections, chain data binding, enter/update/exit on simple datasets, manipulate attributes and styles through practical exercises on basic graphs, create your first interactive SVG circles and lines, test in real-time with an integrated web editor to visualize changes instantly.

Module 2Scales, Axes, and Layouts: Structuring Your D3.js Visualizations

Master linear, ordinal, and time scales, configure automated axes with d3.axis, apply layouts like force-directed graphs on real-world social network cases, create responsive bar charts and line charts, integrate custom tooltips for total immersion in your data.

Module 3Data Loading and Parsing: Fueling D3.js

Load datasets via d3.fetch in JSON, CSV, TSV formats, parse with nest/rollup for advanced aggregations, handle hierarchical data for treemaps, practice on real datasets like e-commerce sales, generate dynamic heatmaps, export portfolio-ready deliverables with integrated debugging.

Module 4Transitions, Interactions, and Events: Animating D3.js

Animate with d3.transition for smooth effects, manage mouseover/click events with behaviors, create zoom/pan on geo maps with d3.geo, develop interactive brush/selections on scatterplots, test on multi-view dashboards, produce engaging prototypes that captivate stakeholders.

Module 5Advanced Projects and Optimization: Deploying Professional D3.js

Build a complete multi-visualization dashboard, optimize performance with virtual DOM and throttling, integrate with React/Vue if needed, review security and accessibility best practices, finalize a personal capstone project deliverable, receive expert feedback for production-ready deployment.

Evaluation method

  • Daily interactive quizzes
  • Final project evaluation
  • Qualiopi certificate for acquired skills

Learning method

  • 70% practical, 30% theory pedagogy
  • Exercises on real datasets
  • Unlimited video support and source code

Methods, materials and delivery

The D3.js Training - Create Interactive Data Visualizations program is delivered onsite or remote (blended-learning, e-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the D3.js Training - Create Interactive Data Visualizations program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the D3.js Training - Create Interactive Data Visualizations program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are eligible for corporate training budgets and employer-funded plans.

Verified reviews

What our learners

4.9 · +100 verified reviews
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
Read all reviews
Our method

Training quality, guaranteed at every step

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

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