Add per-chart `Viz`/overlay graphics iterator method

2023-02-28 18:02:34 -05:00 · 2023-02-28 18:02:34 -05:00 · e0dd8ae3cf
parent 5c08b5658f
commit e0dd8ae3cf
1 changed files with 3 additions and 0 deletions
--- a/piker/ui/_chart.py
+++ b/piker/ui/_chart.py
@ -1355,3 +1355,6 @@ class ChartPlotWidget(pg.PlotWidget):
    @property
    def main_viz(self) -> Viz:
        return self.get_viz(self.name)
+
+    def iter_vizs(self) -> Iterator[Viz]:
+        return iter(self._vizs.values())