Markers FAQ

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Why are my markers and groups labels not visible?

The labels won't be visible unless you specify the following values for labeling mode: MarkerLabelingMode.itemLabelVisible, MarkerLabelingMode.groupLabelVisible.

final renderSettings = MarkerCollectionRenderSettings(labelingMode: {
            MarkerLabelingMode.itemLabelVisible,
            MarkerLabelingMode.groupLabelVisible,
      },
      image: GemImage(image: image, format: ImageFileFormat.png)
);

_controller.preferences.markers.add(pointMarkerCollection, settings: renderSettings);