marksAtIndex static method

List<PlotMark> marksAtIndex(
  1. ChartScene scene,
  2. int index
)

Every mark sharing column index (all series stacked at one x).

Implementation

static List<PlotMark> marksAtIndex(ChartScene scene, int index) => [
  for (final m in scene.marks)
    if (m.index == index) m,
];