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Added .fromItem constructor to BarChart #91

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Added .fromItem constructor to BarChart #91

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18 changes: 16 additions & 2 deletions example/lib/widgets/bar_chart.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,21 @@ class BarChart<T> extends StatelessWidget {
this.itemOptions = const BarItemOptions(),
this.stack = false,
Key? key,
}) : _mappedValues = [data.map((e) => BarValue<T>(dataToValue(e))).toList()],
}) : _mappedValues = [
data.map((e) => ChartItem<T>(dataToValue(e))).toList()
],
super(key: key);

BarChart.fromItem({
required List<ChartItem<T>> data,
this.height = 240.0,
this.backgroundDecorations = const [],
this.foregroundDecorations = const [],
this.chartBehaviour = const ChartBehaviour(),
this.itemOptions = const BarItemOptions(),
this.stack = false,
Key? key,
}) : _mappedValues = [data],
super(key: key);

const BarChart.map(
Expand All @@ -30,7 +44,7 @@ class BarChart<T> extends StatelessWidget {
Key? key,
}) : super(key: key);

final List<List<BarValue<T>>> _mappedValues;
final List<List<ChartItem<T>>> _mappedValues;
final double height;

final bool stack;
Expand Down