Start with the question
Decide what insight your audience needs before picking a chart. Use comparison charts for rankings, trend charts for time, and composition charts for parts of a whole.
New AI Code Agent for Jupyter Notebooks is now available! Download for free
All-in-one data storytellingRead more
Online Chart Maker
Build polished visualizations without writing code. Upload your dataset, choose the chart that fits your message, and customize every detail before exporting.
Instant Preview
Custom Styling
HD Exports
vizgpt.ai/tools/chart-maker
Data visualization isn't just about charts.
It's about stories.
VizGPT is the modern visualization platform that unifies data entry , customizable styles and production exports – all in one place.
It's fast. It's reliable. It's beautiful. And it works seamlessly in your browser.
Because your data deserves more than generic templates. It deserves clarity.
Chart design best practices
Apply these essentials as you iterate on your visualization to deliver data stories that are clear, credible, and persuasive.
Highlight the key takeaway
Use annotations, contrasting colors, or reference lines to guide attention to the most important datapoint without overwhelming the viewer.
Keep labels clear and concise
Choose intuitive axis titles, round numbers to meaningful precision, and avoid clutter by limiting the number of series displayed at once.
How to use this chart maker
Move from raw data to ready-to-share visuals in three guided steps.
Upload or paste your dataset
Import CSV or TXT data, or start with the provided sample to experiment with different encodings.
Pick the chart type and refine the layout
Switch between visualization styles, configure axes, labels, colors, and interactions until the story is clear.
Share or export your visualization
Download a high-resolution image or copy the Vega-Lite spec to embed the chart anywhere you publish insights.
Connect with your favourite workflows
Extend VizGPT, streamline workflows, and connect your favorite tools. Download as SVG, PNG, or JSON to integrate perfectly into your presentations or codebase.
Frequently asked questions
Quick answers for the most common questions about the vizGPT Chart Maker.
What types of charts can I create with the vizGPT Chart Maker?
The chart maker supports bar, line, pie, scatter, and area charts out of the box. Switch between chart types instantly and fine-tune options like labels, tooltips, and legend placement without writing any code.
Can I upload my own data to build charts?
Yes. Upload a CSV or TXT file to load your dataset directly into the tool. Fields are detected automatically so you can start customizing your visualization right away.
How do I share or export a chart?
Use the export controls to download high-quality images, or copy the Vega-Lite specification to embed the visualization in dashboards, docs, or apps.
Is the chart maker free to use?
The vizGPT Chart Maker is completely free to use in the browser. There is no sign-up required—just load your data, configure the options, and export the chart when you are ready.
Found This Tool Helpful?
Share it with others in one click.
Share This Tool
Help others discover Chart Maker.