MCP ECharts

{ "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "data": { "additionalProperties": false, "description": "Tree data structure, such as, { name: 'Root', children: [{ name: 'Child 1' }, { name: 'Child 2' }] }.", "properties": { "children": { "description": "Child nodes for hierarchical structure.", "items": { "additionalProperties": false, "properties": { "children": { "description": "Child nodes for hierarchical structure.", "items": { "$ref": "#/properties/data/properties/children/items" }, "type": "array" }, "name": { "description": "Node name, such as 'Root'.", "type": "string" }, "value": { "description": "Node value (optional).", "type": "number" } }, "required": [ "name" ], "type": "object" }, "type": "array" }, "name": { "description": "Node name, such as 'Root'.", "type": "string" }, "value": { "description": "Node value (optional).", "type": "number" } }, "required": [ "name" ], "type": "object" }, "height": { "default": 600, "description": "Set the height of the chart, default is 600px.", "exclusiveMinimum": 0, "type": "integer" }, "layout": { "default": "orthogonal", "description": "Tree layout type. Default is 'orthogonal'.", "enum": [ "orthogonal", "radial" ], "type": "string" }, "orient": { "default": "LR", "description": "Tree orientation. LR=left-to-right, RL=right-to-left, TB=top-to-bottom, BT=bottom-to-top. Default is 'LR'.", "enum": [ "LR", "RL", "TB", "BT" ], "type": "string" }, "outputType": { "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.", "enum": [ "png", "svg", "option" ], "type": "string" }, "theme": { "default": "default", "description": "Set the theme for the chart, optional, default is 'default'.", "enum": [ "default", "dark" ], "type": "string" }, "title": { "description": "Set the title of the chart.", "type": "string" }, "width": { "default": 800, "description": "Set the width of the chart, default is 800px.", "exclusiveMinimum": 0, "type": "integer" } }, "required": [ "data" ], "type": "object" }