{"schema":{"properties":{"columns":{"description":"Columns which to select from the input data, in the desired order. If columns are renamed, the original column name should be referenced here.","example":["country","gender","age"],"items":{"type":"string"},"type":"array"},"exclude":{"description":"Columns to exclude from selection.","example":["my_temp_column"],"items":{"type":"string"},"type":"array"},"rename":{"description":"columns which to rename, mapping source column to target column. For instance, `{'y': 'y2'}` will rename the column `y` to `y2`.","example":[{"age":"average_age"}],"items":{"type":"object"},"type":"array"}},"type":"object","title":"ChartDataSelectOptionsSchema"},"schemaType":"response"}