MCP ECharts

{ "name": "generate_treemap_chart", "description": "Generate a treemap chart to display hierarchical data and can intuitively show comparisons between items at the same level, such as, show disk space usage with treemap.", "inputSchema": { "type": "object", "properties": { "data": { "type": "array", "items": { "type": "object", "properties": { "name": { "type": "string", "description": "Node name, such as 'Design'." }, "value": { "type": "number", "description": "Node value, such as 70." }, "children": { "type": "array", "items": { "$ref": "#/properties/data/items" }, "description": "Child nodes for hierarchical structure." } }, "required": ["name", "value"] }, "minItems": 1, "description": "Data for treemap chart, such as, [{ name: 'Design', value: 70, children: [{ name: 'Tech', value: 20 }] }]." }, "height": { "type": "integer", "exclusiveMinimum": 0, "default": 600, "description": "Set the height of the chart, default is 600px." }, "theme": { "type": "string", "enum": ["default", "dark"], "default": "default", "description": "Set the theme for the chart, optional, default is 'default'." }, "title": { "type": "string", "description": "Set the title of the chart." }, "width": { "type": "integer", "exclusiveMinimum": 0, "default": 800, "description": "Set the width of the chart, default is 800px." }, "outputType": { "type": "string", "enum": ["png", "svg", "option"], "default": "png", "description": "The output type of the diagram. Can be 'png', 'svg' or 'option'. Default is 'png', 'png' will return the rendered PNG image, 'svg' will return the rendered SVG string, and 'option' will return the valid ECharts option." } }, "required": ["data"], "$schema": "http://json-schema.org/draft-07/schema#" } }