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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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Don't let this gap widen
Without mastery of Chart.js for interactive data visualization, web teams rely on clunky static charts that obscure key insights and frustrate stakeholders.
Developers waste 25 hours weekly troubleshooting outdated libraries or manual updates, equating to $200,000 in annual productivity losses for a typical 50-person team.
65% of data-driven decisions fail due to poor visualization, exposing companies to misguided strategies, regulatory fines up to $500,000 per incident, and stalled career growth for non-experts.
Every month without these skills, opportunities slip away as competitors deliver real-time, actionable web dashboards.
The Training: Mastering Chart.js for Interactive Data Visualization on the Web training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Training: Mastering Chart.js for Interactive Data Visualization on the Web training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Training: Mastering Chart.js for Interactive Data Visualization on the Web training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Presentation of the Chart.js library: origins, possibilities, usage examples. Installation in different environments. Discovery of the documentation. First charts with static data. Structure of a Chart.js chart, basic options.
Creation of advanced charts (histograms, curves, radars, etc.). Introduction of dynamic data (AJAX, REST API, external files). Real-time or asynchronous chart updates. Management of user events and interactions.
Style customization (plugins, colors, animations, legends, tooltips, annotations). Configuration of advanced options and responsiveness. Performance optimization. Integration of Chart.js into modern frameworks (React, Vue, Angular - basics). Business case studies. Summary, final quiz and tips for further learning.
Target audience
Web developers, data analysts, marketing managers or anyone wishing to integrate interactive charts into web pages.
Prerequisites
Basic knowledge of HTML, CSS and fundamental JavaScript concepts.
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