Chart Maker ๐ - Diagram & Graph-AI-powered diagram and graph maker.
AI-powered chart creation in minutes.

๐ฅ Quickly create any type of chart, graph, diagram, or function plot ๐, all with simple English words. Support for creating 3D charts. ๐
Draw a simple bar chart.
Show a pie chart.
Display a Sine Wave graph.
Create a scatter plot.
Make a 3D chart.
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Chart Maker ๐ - Diagram & Graph โ overview
Chart Maker ๐ - Diagram & Graph is a focused assistant designed to help users turn data and ideas into clear, publication-ready visualizations and diagrams. Its design purpose is to combine practical data-handling (cleaning, transformation, summarization) with visual design choices (chart type, layout, labels, color/contrast for accessibility) so users can produce accurate, legible graphics quickly. Typical outputs include static charts (PNG/SVG), exportable vector diagrams, step-by-step instructions to reproduce visuals in code (e.g., Python/Matplotlib or JavaScript/D3), and ready-to-use assets for presentations and reports. Key principles: clarity (choose the simplest chart that communicates the message), reproducibility (provide code / layered specs), and context (always annotate axes, units, sample sizes, and sources). Example scenarios: (1) a product manager with monthly adoption metrics who needs a multi-series line chart with annotated feature releases; (2) a researcher who needs a scatter plot with regression lines, confidence bands, and properly formatted axis ticks for a journal figure; (3) a workshop instructor who needs a flowchart and accompanying slide-ready SVG. In each case Chart Maker helps by recommending an appropriate visual form, producing the visual, and providing export options and reproducible steps.
Primary capabilities and how they are used
Chart & Graph Generation (line, bar, scatter, histogram, boxplot, heatmap, area, pieโwith statisticalChart Maker overview overlays)
Example
Produce a stacked-area chart showing weekly active users by platform (iOS, Android, Web) with annotations for marketing campaigns and a 7-day moving average overlay; export as SVG and PNG and provide the Python/Matplotlib code to reproduce it.
Scenario
A growth analyst preparing slides for the executive weekly review needs a clear visual of platform trends and contributor shares. Chart Maker selects stacked-area to show composition, adds a moving-average line to highlight smoothing, recommends color-safe palettes, warns if series sums exceed 100% (suggesting percent-stacked), and generates downloadable images plus the code snippet for future updates.
Diagrams & Flowcharts (process flows, org charts, network diagrams, Sankey/flow diagrams)
Example
Create a customer onboarding flowchart that shows steps, conditional branches (e.g., verification pass/fail), and handoffs between teams, and export an SVG suitable for embedding in a Confluence page.
Scenario
A product designer documents the onboarding funnel for a new feature. Chart Maker lays out a readable left-to-right flow, suggests grouping and swimlanes for teams, auto-aligns nodes, provides accessible labels, and exports the diagram as an editable SVG so the designer can refine it in a vector editor.
Automated Reports & Dashboards (templated dashboards, small-multiples, report-ready figures with captions and reproducible code)
Example
Generate a two-panel figure for a monthly marketing report: (A) histogram of session durations with annotated median and IQR; (B) small-multiples line charts comparing campaign cohorts. Include figure captions, data source notes, and the code to regenerate the figure with new data.
Scenario
A marketing analyst needs consistent monthly deliverables. Chart Maker produces a templated dashboard layout that can accept updated CSVs, recalculates summary stats, updates captions with sample size and date range, and exports both the visual assets and the script usedโenabling automation in future reporting pipelines.
Who benefits most from these services
Data analysts, data scientists, and researchers
These users need precise, reproducible visualizations for analysis, papers, and stakeholder communication. Chart Maker helps them by producing publication-quality charts with statistical annotations (confidence intervals, trend lines, significance markers), offering reproducible code and data-check reminders (units, missing-data handling). Benefits: faster figure production, fewer iterations on formatting, and better adherence to journal or corporate visual standards.
Product managers, business stakeholders, educators, and communicators
This group needs clear, persuasive visuals for decisions, presentations, and teaching. Chart Maker supports them with templates (quarterly OKR dashboards, funnel diagrams, conversion flows), accessible color palettes, plain-language captions, and export formats (PNG for slides, SVG for docs). Benefits: shorter prep time for meetings, visuals tailored to non-technical audiences, and assets that are easy to embed or iterate on.
How to UseJSON code correction Chart Maker ๐ - Diagram & Graph
Visit the website
Go to aichatonline.org to access Chart Maker ๐ for a free trial. No login is required, and you don't need a ChatGPT Plus subscription to start using the tool.
Select a template
Once on the homepage, browse through a wide range of pre-designed graph and diagram templates. Choose the one that fits your needs or start from scratch with a blank canvas.
Customize your diagram
Use the easy drag-and-drop interface to add data points, adjust axis labels, or modify colors. You can also add custom text, titles, and annotations to enhance the clarity of your diagram.
Adjust settings
Fine-tune your diagramโs appearance by adjusting settings such as line thickness, color schemes, and font styles. You can also scale the diagram or change its orientation based on your presentation or print requirements.
Export and share
Once your diagram is complete, export it as an image (PNG, JPG) or PDF. Share the diagram directly via email or social media, or download it to your device for further use.
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Frequently Asked Questions about Chart Maker ๐ - Diagram &JSON code correction Graph
Do I need an account to use Chart Maker ๐?
No, you do not need to create an account to use Chart Maker ๐. The platform allows you to start designing charts and graphs right away with a free trial, without logging in.
Can I create more than one diagram at the same time?
Yes, you can create multiple diagrams simultaneously. The platform allows you to switch between various projects within the interface, making it easy to work on several designs at once.
Is Chart Maker ๐ suitable for non-technical users?
Absolutely! Chart Maker ๐ is designed to be intuitive and easy to use. You donโt need any technical expertise to create professional-looking charts and diagrams. The drag-and-drop interface makes it simple for anyone to get started.
What types of diagrams can I create with Chart Maker ๐?
You can create a variety of diagrams such as bar charts, line graphs, pie charts, flowcharts, organizational charts, and more. The tool provides templates for each type, making it easier to choose the appropriate one for your project.
Can I integrate data from external sources into my diagrams?
Yes, Chart Maker ๐ allows you to import data from CSV files or other common data formats, making it easy to integrate real-time data into your diagrams for analysis and presentation.





