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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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35
web/charts/lib/axes/short_tick_length_axis.dart
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@@ -30,10 +30,11 @@ class ShortTickLengthAxis extends StatelessWidget {
final List<charts.Series> seriesList;
final bool animate;
ShortTickLengthAxis(this.seriesList, {this.animate});
const ShortTickLengthAxis(this.seriesList, {this.animate, Key key})
: super(key: key);
factory ShortTickLengthAxis.withSampleData() {
return new ShortTickLengthAxis(
return ShortTickLengthAxis(
_createSampleData(),
// Disable animations for image tests.
animate: false,
@@ -45,22 +46,22 @@ class ShortTickLengthAxis extends StatelessWidget {
// It is used for creating random series data to demonstrate animation in
// the example app only.
factory ShortTickLengthAxis.withRandomData() {
return new ShortTickLengthAxis(_createRandomData());
return ShortTickLengthAxis(_createRandomData());
}
/// Create random data.
static List<charts.Series<OrdinalSales, String>> _createRandomData() {
final random = new Random();
final random = Random();
final globalSalesData = [
new OrdinalSales('2014', random.nextInt(100) * 100),
new OrdinalSales('2015', random.nextInt(100) * 100),
new OrdinalSales('2016', random.nextInt(100) * 100),
new OrdinalSales('2017', random.nextInt(100) * 100),
OrdinalSales('2014', random.nextInt(100) * 100),
OrdinalSales('2015', random.nextInt(100) * 100),
OrdinalSales('2016', random.nextInt(100) * 100),
OrdinalSales('2017', random.nextInt(100) * 100),
];
return [
new charts.Series<OrdinalSales, String>(
charts.Series<OrdinalSales, String>(
id: 'Global Revenue',
domainFn: (OrdinalSales sales, _) => sales.year,
measureFn: (OrdinalSales sales, _) => sales.sales,
@@ -72,15 +73,15 @@ class ShortTickLengthAxis extends StatelessWidget {
@override
Widget build(BuildContext context) {
return new charts.BarChart(
return charts.BarChart(
seriesList,
animate: animate,
/// Customize the primary measure axis using a small tick renderer.
/// Note: use String instead of num for ordinal domain axis
/// (typically bar charts).
primaryMeasureAxis: new charts.NumericAxisSpec(
renderSpec: new charts.SmallTickRendererSpec(
primaryMeasureAxis: const charts.NumericAxisSpec(
renderSpec: charts.SmallTickRendererSpec(
// Tick and Label styling here.
)),
);
@@ -89,14 +90,14 @@ class ShortTickLengthAxis extends StatelessWidget {
/// Create series list with single series
static List<charts.Series<OrdinalSales, String>> _createSampleData() {
final globalSalesData = [
new OrdinalSales('2014', 5000),
new OrdinalSales('2015', 25000),
new OrdinalSales('2016', 100000),
new OrdinalSales('2017', 750000),
OrdinalSales('2014', 5000),
OrdinalSales('2015', 25000),
OrdinalSales('2016', 100000),
OrdinalSales('2017', 750000),
];
return [
new charts.Series<OrdinalSales, String>(
charts.Series<OrdinalSales, String>(
id: 'Global Revenue',
domainFn: (OrdinalSales sales, _) => sales.year,
measureFn: (OrdinalSales sales, _) => sales.sales,