{
  "context": "This criteria evaluates how well the engineer uses the @superset-ui/plugin-chart-echarts package to create time series visualizations. The focus is on proper plugin instantiation, chart type selection, and configuration of visualization features.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Chart Plugin Instantiation",
      "description": "Properly instantiates chart plugin classes (e.g., EchartsTimeseriesLineChartPlugin, EchartsAreaChartPlugin, EchartsTimeseriesBarChartPlugin, or EchartsTimeseriesScatterChartPlugin) for at least three different time series visualization types",
      "max_score": 25
    },
    {
      "name": "Plugin Registration",
      "description": "Correctly registers instantiated chart plugins with a chart registry or makes them available for use in the application",
      "max_score": 15
    },
    {
      "name": "Form Data Configuration",
      "description": "Creates and configures form data objects using the EchartsTimeseriesFormData interface with appropriate properties for chart customization (e.g., colorScheme, zoomable, axis titles)",
      "max_score": 20
    },
    {
      "name": "Legend Configuration",
      "description": "Configures legend display using LegendFormData properties such as showLegend, legendOrientation, or legendType",
      "max_score": 10
    },
    {
      "name": "Axis Customization",
      "description": "Uses TitleFormData properties to set axis labels (xAxisTitle, yAxisTitle) and configures axis-related settings like xAxisTitleMargin or yAxisTitleMargin",
      "max_score": 10
    },
    {
      "name": "Chart Type Switching",
      "description": "Implements dynamic switching between different chart plugins or uses the seriesType property from EchartsTimeseriesSeriesType enum to change visualization modes",
      "max_score": 10
    },
    {
      "name": "Data Transformation",
      "description": "Uses the transformProps function or similar transformation utilities to convert raw data into the format expected by ECharts visualizations (TimeseriesChartTransformedProps)",
      "max_score": 10
    }
  ]
}