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.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
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Program
Dive into installing ECharts 2026 via CDN or npm, set up your first professional development environment, explore the core API to create interactive bar, line, and area charts, handle dark/light themes with CSS customization, integrate real JSON datasets through exercises on quarterly sales, produce your first exportable dashboard in PNG/SVG, with trainer feedback for immediate optimization.
Build interactive geographic maps with company GPS data, implement 3D views for stock volumes using Globe and Scatter3D, master TreeMap and Sunburst for organizational hierarchies, chain smooth drill-downs on massive datasets, test on real cases like regional sales analysis, generate customized rich tooltips full of insights, finalize deliverables ready for executive reports with captivating animations.
Activate click/hover events for dynamic navigation between charts, configure zooms and brushes on long timelines, integrate JavaScript callbacks for real-time updates via WebSockets, connect ECharts 2026 to REST APIs for live streams like KPI monitoring, practice on e-commerce dashboard with cross-filters, develop multimedia tooltips and interactive legends, produce a connected prototype testable by the team.
Optimize rendering for 10k+ data points with lazy-loading and virtual rendering, make charts fully responsive for mobile/desktop via media queries, integrate ECharts 2026 into React/Vue with official wrappers, test WCAG 2.1 accessibility, deploy on Vercel/Netlify with GitHub Actions CI/CD, analyze performance via Lighthouse, finalize certifying red thread project with exportable portfolio and enterprise maintenance plan.
The Training ECharts 2026 - Professional Interactive Data Visualization 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 ECharts 2026 - Professional Interactive Data Visualization program, the following equipment is required:
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.
Skills assessment methods
Assessment of skills acquired during the Training ECharts 2026 - Professional Interactive Data Visualization program is performed through:
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.
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.
Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
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.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
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.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

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.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
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