dual-axes.json•3.52 kB
{
"name": "generate_dual_axes_chart",
"description": "Generate a dual axes chart which is a combination chart that integrates two different chart types, typically combining a bar chart with a line chart to display both the trend and comparison of data, such as, the trend of sales and profit over time.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"type": "object",
"properties": {
"theme": {
"default": "default",
"description": "Set the theme for the chart, optional, default is 'default'.",
"enum": ["default", "academy", "dark"],
"type": "string"
},
"style": {
"description": "Custom style configuration for the chart.",
"properties": {
"backgroundColor": {
"description": "Background color of the chart, such as, '#fff'.",
"type": "string"
},
"palette": {
"description": "Color palette for the chart, it is a collection of colors.",
"items": {
"type": "string"
},
"type": "array"
},
"texture": {
"default": "default",
"description": "Set the texture for the chart, optional, default is 'default'. 'rough' refers to hand-drawn style.",
"enum": ["default", "rough"],
"type": "string"
}
},
"type": "object"
},
"width": {
"type": "number",
"description": "Set the width of chart, default is 600.",
"default": 600
},
"height": {
"type": "number",
"description": "Set the height of chart, default is 400.",
"default": 400
},
"title": {
"type": "string",
"default": "",
"description": "Set the title of chart."
},
"axisXTitle": {
"type": "string",
"default": "",
"description": "Set the x-axis title of chart."
},
"categories": {
"type": "array",
"minItems": 1,
"items": {
"type": "string"
},
"description": "Categories for dual axes chart, such as, ['2015', '2016', '2017']."
},
"series": {
"type": "array",
"minItems": 1,
"items": {
"type": "object",
"properties": {
"type": {
"type": "string",
"description": "The optional value can be 'column' or 'line'.",
"enum": ["column", "line"]
},
"data": {
"type": "array",
"items": {
"type": "number"
},
"description": "When type is column, the data represents quantities, such as [91.9, 99.1, 101.6, 114.4, 121]. When type is line, the data represents ratios and its values are recommended to be less than 1, such as [0.055, 0.06, 0.062, 0.07, 0.075]."
},
"axisYTitle": {
"type": "string",
"default": "",
"description": "Set the y-axis title of the chart series, such as, axisYTitle: '销售额'."
}
},
"required": ["type", "data"]
},
"description": "Series for dual axes chart, such as, [{ type: 'column', data: [91.9, 99.1, 101.6, 114.4, 121], axisYTitle: '销售额' }, { type: 'line', data: [0.055, 0.06, 0.062, 0.07, 0.075], 'axisYTitle': '利润率' }]."
}
},
"required": ["categories", "series"]
}
}