(spec)
| 148606 | } // provide backwards-compatibility for title custom encode; |
| 148607 | // the top-level encode block has been *deprecated*. |
| 148608 | function titleEncode(spec) { |
| 148609 | const encode = spec.encode; |
| 148610 | return encode && encode.title || (0, _vegaUtil.extend)({ |
| 148611 | name: spec.name, |
| 148612 | interactive: spec.interactive, |
| 148613 | style: spec.style |
| 148614 | }, encode); |
| 148615 | } |
| 148616 | function groupEncode(_, userEncode) { |
| 148617 | const encode = { |
| 148618 | enter: {}, |