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Code Issues Releases Wiki Activity

web/chart: fix sample (#909)

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This commit is contained in:
Brett Morgan
2021-10-07 08:10:34 +11:00
committed by GitHub
parent 0fe216a1cf
commit 2d9ba2f9eb
118 changed files with 3655 additions and 3511 deletions
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33
web/charts/lib/time_series_chart/end_points_axis.dart
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@@ -26,11 +26,12 @@ class EndPointsAxisTimeSeriesChart extends StatelessWidget {
final List<charts.Series> seriesList;
final bool animate;
EndPointsAxisTimeSeriesChart(this.seriesList, {this.animate});
const EndPointsAxisTimeSeriesChart(this.seriesList, {this.animate, Key key})
: super(key: key);
/// Creates a [TimeSeriesChart] with sample data and no transition.
factory EndPointsAxisTimeSeriesChart.withSampleData() {
return new EndPointsAxisTimeSeriesChart(
return EndPointsAxisTimeSeriesChart(
_createSampleData(),
// Disable animations for image tests.
animate: false,
@@ -42,22 +43,22 @@ class EndPointsAxisTimeSeriesChart extends StatelessWidget {
// It is used for creating random series data to demonstrate animation in
// the example app only.
factory EndPointsAxisTimeSeriesChart.withRandomData() {
return new EndPointsAxisTimeSeriesChart(_createRandomData());
return EndPointsAxisTimeSeriesChart(_createRandomData());
}
/// Create random data.
static List<charts.Series<TimeSeriesSales, DateTime>> _createRandomData() {
final random = new Random();
final random = Random();
final data = [
new TimeSeriesSales(new DateTime(2017, 9, 19), random.nextInt(100)),
new TimeSeriesSales(new DateTime(2017, 9, 26), random.nextInt(100)),
new TimeSeriesSales(new DateTime(2017, 10, 3), random.nextInt(100)),
new TimeSeriesSales(new DateTime(2017, 10, 10), random.nextInt(100)),
TimeSeriesSales(DateTime(2017, 9, 19), random.nextInt(100)),
TimeSeriesSales(DateTime(2017, 9, 26), random.nextInt(100)),
TimeSeriesSales(DateTime(2017, 10, 3), random.nextInt(100)),
TimeSeriesSales(DateTime(2017, 10, 10), random.nextInt(100)),
];
return [
new charts.Series<TimeSeriesSales, DateTime>(
charts.Series<TimeSeriesSales, DateTime>(
id: 'Sales',
colorFn: (_, __) => charts.MaterialPalette.blue.shadeDefault,
domainFn: (TimeSeriesSales sales, _) => sales.time,
@@ -70,28 +71,28 @@ class EndPointsAxisTimeSeriesChart extends StatelessWidget {
@override
Widget build(BuildContext context) {
return new charts.TimeSeriesChart(
return charts.TimeSeriesChart(
seriesList,
animate: animate,
// Configures an axis spec that is configured to render one tick at each
// end of the axis range, anchored "inside" the axis. The start tick label
// will be left-aligned with its tick mark, and the end tick label will be
// right-aligned with its tick mark.
domainAxis: new charts.EndPointsTimeAxisSpec(),
domainAxis: const charts.EndPointsTimeAxisSpec(),
);
}
/// Create one series with sample hard coded data.
static List<charts.Series<TimeSeriesSales, DateTime>> _createSampleData() {
final data = [
new TimeSeriesSales(new DateTime(2017, 9, 19), 5),
new TimeSeriesSales(new DateTime(2017, 9, 26), 25),
new TimeSeriesSales(new DateTime(2017, 10, 3), 100),
new TimeSeriesSales(new DateTime(2017, 10, 10), 75),
TimeSeriesSales(DateTime(2017, 9, 19), 5),
TimeSeriesSales(DateTime(2017, 9, 26), 25),
TimeSeriesSales(DateTime(2017, 10, 3), 100),
TimeSeriesSales(DateTime(2017, 10, 10), 75),
];
return [
new charts.Series<TimeSeriesSales, DateTime>(
charts.Series<TimeSeriesSales, DateTime>(
id: 'Sales',
colorFn: (_, __) => charts.MaterialPalette.blue.shadeDefault,
domainFn: (TimeSeriesSales sales, _) => sales.time,