The Chart Generator Tool
Render data as a chart — bar, line, pie, scatter — and return the image so an agent can visualize results in a report or reply, generated on infrastructure you control.
The data holds the answer — nobody has time to dig
Spreadsheets, databases, and documents are full of answers that stay locked because pulling them out is slow, manual, and skill-bound. And the data is exactly what can’t be handed to a hosted assistant.
Manual analysis
Profiling and querying data by hand doesn’t scale.
Skill bottleneck
Answers wait on the few people who can write the query.
Locked in documents
Tables trapped in files stay out of reach.
Sensitive data
Business data can’t be sent to a third-party service.
Chart Generator, without the risk
Capability
What it does
Turn data into a clean chart image.
it renders a dataset as a chart of the chosen type and returns the image.
Assignable to any agent
How it works
Predictable, inspectable behavior
Designed to be reliable.
charts are rendered inside your perimeter from your data, so visualizations are produced without sending data to a hosted charting service.
Every call logged
Governance
Private, governed, on-premise
Runs inside your perimeter.
Analysis runs inside your perimeter, scoped per tenant with audit logging, so an agent can profile, query, and transform sensitive business data without any of it leaving your environment.
Per-tenant, logged
Parameters
The chart_generate tool accepts these inputs when an agent calls it. Required inputs are flagged.
How the Chart Generator tool works in practice
Chart Generator is a data & analytics tool you assign to a VDF AI agent. It renders a dataset as a chart of the chosen type and returns the image. Its hallmarks — Chart, Visualize, Image — let an agent rely on it as a dependable step in a larger task rather than a brittle one-off script.
Under the hood, charts are rendered inside your perimeter from your data, so visualizations are produced without sending data to a hosted charting service. It expects data and chart_type as required inputs, so calls are explicit and easy to audit. Every call is scoped to the requesting tenant and written to an audit log, so the capability is safe to run inside a regulated, on-premise environment — the same governance model behind every VDF AI tool.
Teams reach for Chart Generator when they need to handle reports, dashboards, and summaries. It rarely works alone — pair it with Statistics Tool, Data Profiler, and Report Compiler to build a complete, governed workflow, then compose those steps into an on-premise VDF AI Network.
Where Chart Generator pays back
Reports
Add a chart to an agent’s report.
Dashboards
Generate visuals from query results.
Summaries
Visualize a trend for a stakeholder.
Analysis
See a distribution at a glance.
Assigned to agents, orchestrated as networks
On VDF AI, an industry’s use cases map to agents, and you assign tools like this one to those agents. Compose multiple agents into a governed, on-premise network.
What changes after you assign it
Questions about the Chart Generator tool
What is the Chart Generator tool?
It renders a dataset as a chart of the chosen type and returns the image. Assigned to a VDF AI agent, it runs under role-based policy with full audit logging so the capability is safe to use in production.
What chart types are supported?
Common types including bar, line, pie, and scatter, with styling via options.
Where is the chart rendered?
Inside your environment, so the underlying data never leaves your perimeter.
What inputs does the Chart Generator tool need?
It requires data and chart_type, and optionally accepts title and options. Each parameter is validated when an agent calls the tool, and the full call is logged for audit.
Which tools pair well with Chart Generator?
Chart Generator is commonly assigned alongside Statistics Tool, Data Profiler, and Report Compiler. On VDF AI you compose several tools and agents into a single governed, on-premise network.
Does it run on-premise?
Yes. Like every VDF AI tool, it can run on-premise or in your sovereign cloud, scoped per user and audit-logged, so your data never leaves your perimeter.
How do agents use it?
You assign the tool to an agent under a role-based policy; the agent calls it as one step in a task, and several agents and tools can be orchestrated together as a governed VDF AI Network.
Assign Chart Generator to these agents
These VDF AI agents can be assigned this tool. Open an agent to see the full toolkit it can run.
Tools that work well alongside this one
Where this tool delivers value
Put Chart Generator to work
See the Chart Generator tool assigned to an agent and orchestrated in a governed, on-premise network.