| Index: packages/charted/lib/charts/chart_state.dart
|
| diff --git a/packages/charted/lib/charts/chart_state.dart b/packages/charted/lib/charts/chart_state.dart
|
| index 3b05e84e80e207bc1e087ef9bdad11ae54a9d5b6..ce9de9915977a121903e3388284b0ef857bcb45f 100644
|
| --- a/packages/charted/lib/charts/chart_state.dart
|
| +++ b/packages/charted/lib/charts/chart_state.dart
|
| @@ -12,7 +12,7 @@ part of charted.charts;
|
| /// Model to provide highlight, selection and visibility in a ChartArea.
|
| /// Selection and visibility
|
| ///
|
| -abstract class ChartState implements ChangeNotifier {
|
| +abstract class ChartState implements Observable {
|
| static int COL_SELECTED = 0x001;
|
| static int COL_UNSELECTED = 0x002;
|
| static int COL_PREVIEW = 0x004;
|
|
|