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.
Training D3.js - Create Advanced Interactive Visualizations
Trusted by — schools, companies and industrial groups
25,806 programs · 25 countries
Every program built with a dedicated engineer
Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.
D3.js training objectives
- Master selections and data binding to dynamically manipulate the DOM
- Implement scales, axes, and colors for precise visualizations
- Create smooth transitions and animations to engage the user
- Use layouts and hierarchies for complex charts
- Develop advanced interactions and mouse/touch events
- Optimize performance and export interactive visualizations
D3.js curriculum: 4 modules over 4 days
Module 1 : Selections and data binding: manipulate DOM and data (selectors, enter/update/exit, D3 patterns)
Dive into powerful D3.js selections, bind your datasets to the DOM via enter/update/exit on concrete exercises with real JSON, create dynamic bars and lines, test fluid method chains, produce your first interactive deliverables to boost your dashboards from day 1.
Module 2 : Scales, axes, and transitions: visualize precisely (scales, axis, tweening)
Build linear/ordinal scales adapted to your data, draw automated axes with custom ticks, animate smooth transitions on hover and updates, apply to business cases like monthly KPIs, generate responsive charts, experience the magic of professional renders that captivate your stakeholders.
Module 3 : Layouts and hierarchies: complex structures (force, tree, pack, chord)
Explore D3 layouts for networks and trees, simulate physical forces on social graphs, generate radial hierarchies with zoom, handle large datasets via pack and chord diagrams, iterate on real cases like company organigrams, deliver visualizations ready for web publication.
Module 4 : Interactions, performance, and project: deploy to production (events, brushing, optimization)
Integrate drag/zoom events and multi-selection brushing, optimize renders with virtualization for 10k+ points, profile bottlenecks via DevTools, finalize a personal capstone project with your data, export as interactive SVG/PNG, leave certified and ready to impress in production.
How D3.js skills are assessed
- Daily quizzes, practical exercises, evaluated final project
How the D3.js course is taught
- 70% hands-on with real cases, 30% applied theory
D3.js training: access and practical arrangements
The Training D3.js - Create Advanced Interactive Visualizations program is delivered onsite or remote (blended-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 Training D3.js - Create Advanced Interactive 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 Training D3.js - Create Advanced Interactive 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 built for corporate L&D budgets and delivered onsite or remotely.
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Our method
How Learni guarantees the quality of your D3.js training
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.
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.
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.
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.
Our social commitment
A school kit donated to a child for every training booked
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
FAQ
D3.js: frequently asked questions
Which tools are used in D3.js training?+
Hands-on work runs on selectors, enter, update, exit, d3 patterns and scales. Those tools come from the D3.js program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after D3.js training?+
They can master selections and data binding to dynamically manipulate the DOM, implement scales, axes, and colors for precise visualizations and create smooth transitions and animations to engage the user. Those are the stated objectives of the D3.js program at Intermediate level, checked by the end-of-session assessment.
What does the D3.js program cover, day by day?+
Day 1: Selections and data binding: manipulate DOM and data (selectors, enter/update/exit, D3 patterns). Day 2: Scales, axes, and transitions: visualize precisely (scales, axis, tweening). Day 3: Layouts and hierarchies: complex structures (force, tree, pack, chord). Day 4: Interactions, performance, and project: deploy to production (events, brushing, optimization). The D3.js program runs over 4 days, delivered on site.
How is D3.js training assessed?+
Assessment relies on daily quizzes, practical exercises, evaluated final project. Learni issues a completion certificate together with the individual assessment report at the end of the D3.js program, which an L&D team can file as evidence.
How much does D3.js training cost per participant?+
D3.js training costs $4,620 per participant. For an in-company team, the flat rate starts at $7,865 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does D3.js training take?+
4 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for D3.js training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before D3.js training?+
Mastery of JavaScript ES6, HTML/CSS, basic knowledge of D3.js and SVG.
Is a certificate issued after D3.js training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Your professional training, anywhere
Let's build your D3.js learning path.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
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