Schema: `VisualSpec`

Properties

Name	Type	Required	Description
`chart_type`	`VisualChartType`	`false`	-
`color_palette`	`string`	`false`	-
`encodings`	`VisualEncodings`	`false`	-
`kind`	`VisualOutputKind`	`true`	-
`legend`	`boolean`	`false`	-
`stacked`	`boolean`	`false`	-
`subtitle`	`string`	`false`	-
`title`	`string`	`false`	-