generate_column_chart

Create column charts for comparing categorical data, ideal for visualizing close values by height. Supports grouping, stacking, and customizable titles for axes and chart.

Instructions

Generate a column chart, which are best for comparing categorical data, such as when values are close, column charts are preferable because our eyes are better at judging height than other visual elements like area or angles.

Input Schema

Name	Required	Description
`axisXTitle`	No	Set the x-axis title of chart.
`axisYTitle`	No	Set the y-axis title of chart.
`data`	Yes	data for column chart, such as, [{category: string; value: number; group?: string}].
`group`	No	grouping is enabled. column charts require a 'group' field in the data.
`stack`	No	stacking is enabled. column charts require a 'group' field in the data.
`title`	No	Set the chart title.

Input Schema (JSON Schema)

{
  "properties": {
    "axisXTitle": {
      "description": "Set the x-axis title of chart.",
      "type": "string"
    },
    "axisYTitle": {
      "description": "Set the y-axis title of chart.",
      "type": "string"
    },
    "data": {
      "description": "data for column chart, such as, [{category: string; value: number; group?: string}].",
      "items": {
        "properties": {
          "category": {
            "type": "string"
          },
          "group": {
            "type": "string"
          },
          "value": {
            "type": "number"
          }
        },
        "required": [
          "category",
          "value"
        ],
        "type": "object"
      },
      "type": "array"
    },
    "group": {
      "description": "grouping is enabled. column charts require a 'group' field in the data.",
      "type": "boolean"
    },
    "stack": {
      "description": "stacking is enabled. column charts require a 'group' field in the data.",
      "type": "boolean"
    },
    "title": {
      "description": "Set the chart title.",
      "type": "string"
    }
  },
  "required": [
    "data"
  ],
  "type": "object"
}

mcp-server-chart

generate_column_chart

Instructions

Input Schema

Input Schema (JSON Schema)

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