// MCP TOOL REFERENCE

VCHART TOOLS

16 tools from the Vchart MCP Server, categorised by risk level.

// ALL 16 VCHART TOOLS

WRITE 16 tools

Write generate_cartesian_chart Generates Cartesian charts: line (trends over time), area (cumulative totals), bar (category comparison), w... Write generate_dual_axis_chart Generate a dual-axis chart for visualizing two quantitative variables using a combination of bar and line s... Write generate_dynamic_bar_chart Generates a dynamic bar chart which is suitable for displaying changing data and can be used to show ranki... Write generate_funnel_chart Generate a funnel chart to visually represent the sequential reduction or transformation of values across c... Write generate_heatmap_chart Generates a heatmap chart based on a Cartesian coordinate system. It is used to visualize the intensity or ... Write generate_hierarchical_chart Generate a chart for hierarchical visualization of multi-level categorical data proportions, include sunbur... Write generate_liquid_chart Generate a liquid chart, which visually displays percentage or progress metrics. Suitable for showing propo... Write generate_pie_chart Generate a pie chart to visually represent the proportional distribution of categories within a dataset. Id... Write generate_polar_chart Generate a polar chart (rose, radar, pie) to display numerical differences among different categories using... Write generate_progress_chart Generates a progress chart for visualizing quantitative values normalized between 0 and 1. Ideal for repres... Write generate_range_column_chart Generate a range column chart to display the value range (such as minimum and maximum) for each category, s... Write generate_sankey_chart Generate a Sankey diagram to visualize the flow relationships between nodes in complex networks, suitable f... Write generate_scatter_chart Generate a scatter chart to visually display the distribution, clustering trends, and correlations of data ... Write generate_venn_chart Generate a Venn Diagram for visualizing relationships such as intersections and unions between sets. Write generate_waterfall_chart Generates a waterfall chart to visualize increases and decreases across stages, clearly reflecting the comp... Write generate_wordcloud_venn Generate a word cloud to visualize word frequency or importance, or a Venn diagram to show relationships su...

// FAQ

How many tools does the Vchart MCP server have? +

The Vchart MCP server exposes 16 tools across 1 categories: Write.

How do I enforce policies on Vchart tools? +

Route the Vchart server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do Vchart tools fall into? +

Vchart tools are categorised as Write (16). Each category has a recommended default policy.

Enforce policy on every Vchart tool call.

Deterministic rules across all 16 Vchart tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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