27 tools from the Chart MCP Server, categorised by risk level.
View the Chart policy →generate_area_chart Generate a area chart to show data trends under continuous independent variables and observe the overall data trend, such as, displacement = veloci... 2/5 generate_bar_chart Generate a horizontal bar chart to show data for numerical comparisons among different categories, such as, comparing categorical data and for hori... 2/5 generate_boxplot_chart Generate a boxplot chart to show data for statistical summaries among different categories, such as, comparing the distribution of data points acro... 2/5 generate_column_chart Generate a column chart, which are best for comparing categorical data, such as, when values are close, column charts are preferable because our ey... 2/5 generate_district_map Generates regional distribution maps, which are usually used to show the administrative divisions and coverage of a dataset. It is not suitable for... 3/5 generate_dual_axes_chart Generate a dual axes chart which is a combination chart that integrates two different chart types, typically combining a bar chart with a line char... 2/5 generate_fishbone_diagram Generate a fishbone diagram chart to uses a fish skeleton, like structure to display the causes or effects of a core problem, with the problem as t... 2/5 generate_flow_diagram Generate a flow diagram chart to show the steps and decision points of a process or system, such as, scenarios requiring linear process presentation. 2/5 generate_funnel_chart Generate a funnel chart to visualize the progressive reduction of data as it passes through stages, such as, the conversion rates of users from vis... 2/5 generate_histogram_chart Generate a histogram chart to show the frequency of data points within a certain range. It can observe data distribution, such as, normal and skewe... 2/5 generate_line_chart Generate a line chart to show trends over time, such as, the ratio of Apple computer sales to Apple's profits changed from 2000 to 2016. 2/5 generate_liquid_chart Generate a liquid chart to visualize a single value as a percentage, such as, the current occupancy rate of a reservoir or the completion percentag... 2/5 generate_mind_map Generate a mind map chart to organizes and presents information in a hierarchical structure with branches radiating from a central topic, such as, ... 2/5 generate_network_graph Generate a network graph chart to show relationships (edges) between entities (nodes), such as, relationships between people in social networks. 2/5 generate_organization_chart Generate an organization chart to visualize the hierarchical structure of an organization, such as, a diagram showing the relationship between a CE... 2/5 generate_path_map Generate a route map to display the user's planned route, such as travel guide routes. 2/5 generate_pie_chart Generate a pie chart to show the proportion of parts, such as, market share and budget allocation. 2/5 generate_pin_map Generate a point map to display the location and distribution of point data on the map, such as the location distribution of attractions, hospitals... 2/5 generate_radar_chart Generate a radar chart to display multidimensional data (four dimensions or more), such as, evaluate Huawei and Apple phones in terms of five dimen... 2/5 generate_sankey_chart Generate a sankey chart to visualize the flow of data between different stages or categories, such as, the user journey from landing on a page to c... 2/5 generate_scatter_chart Generate a scatter chart to show the relationship between two variables, helps discover their relationship or trends, such as, the strength of corr... 2/5 generate_spreadsheet Generate a spreadsheet or pivot table for displaying tabular data. When 'rows' or 'values' fields are provided, it renders as a pivot table (cross-... 2/5 generate_treemap_chart Generate a treemap chart to display hierarchical data and can intuitively show comparisons between items at the same level, such as, show disk spac... 2/5 generate_venn_chart Generate a Venn diagram to visualize the relationships between different sets, showing how they intersect and overlap, such as the commonalities an... 2/5 generate_violin_chart Generate a violin chart to show data for statistical summaries among different categories, such as, comparing the distribution of data points acros... 2/5 generate_waterfall_chart Generate a waterfall chart to visualize the cumulative effect of sequentially introduced positive or negative values, such as showing how an initia... 2/5 generate_word_cloud_chart Generate a word cloud chart to show word frequency or weight through text size variation, such as, analyzing common words in social media, reviews,... 2/5 The Chart MCP server exposes 27 tools across 1 categories: Write.
Use Intercept, the open-source MCP proxy. Write YAML rules for each tool — rate limits, argument validation, or deny rules — then run Intercept in front of the Chart server.
Chart tools are categorised as Write (27). Each category has a recommended default policy.
Open source. One binary. Zero dependencies.
npx -y @policylayer/intercept