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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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75
web/charts/lib/combo_chart/numeric_line_point.dart
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@@ -30,11 +30,12 @@ class NumericComboLinePointChart extends StatelessWidget {
final List<charts.Series> seriesList;
final bool animate;
NumericComboLinePointChart(this.seriesList, {this.animate});
const NumericComboLinePointChart(this.seriesList, {this.animate, Key key})
: super(key: key);
/// Creates a [LineChart] with sample data and no transition.
factory NumericComboLinePointChart.withSampleData() {
return new NumericComboLinePointChart(
return NumericComboLinePointChart(
_createSampleData(),
// Disable animations for image tests.
animate: false,
@@ -46,50 +47,50 @@ class NumericComboLinePointChart extends StatelessWidget {
// It is used for creating random series data to demonstrate animation in
// the example app only.
factory NumericComboLinePointChart.withRandomData() {
return new NumericComboLinePointChart(_createRandomData());
return NumericComboLinePointChart(_createRandomData());
}
/// Create random data.
static List<charts.Series<LinearSales, num>> _createRandomData() {
final random = new Random();
final random = Random();
final desktopSalesData = [
new LinearSales(0, random.nextInt(100)),
new LinearSales(1, random.nextInt(100)),
new LinearSales(2, random.nextInt(100)),
new LinearSales(3, random.nextInt(100)),
LinearSales(0, random.nextInt(100)),
LinearSales(1, random.nextInt(100)),
LinearSales(2, random.nextInt(100)),
LinearSales(3, random.nextInt(100)),
];
final tableSalesData = [
new LinearSales(0, random.nextInt(100)),
new LinearSales(1, random.nextInt(100)),
new LinearSales(2, random.nextInt(100)),
new LinearSales(3, random.nextInt(100)),
LinearSales(0, random.nextInt(100)),
LinearSales(1, random.nextInt(100)),
LinearSales(2, random.nextInt(100)),
LinearSales(3, random.nextInt(100)),
];
final mobileSalesData = [
new LinearSales(0, tableSalesData[0].sales),
new LinearSales(1, tableSalesData[1].sales),
new LinearSales(2, tableSalesData[2].sales),
new LinearSales(3, tableSalesData[3].sales),
LinearSales(0, tableSalesData[0].sales),
LinearSales(1, tableSalesData[1].sales),
LinearSales(2, tableSalesData[2].sales),
LinearSales(3, tableSalesData[3].sales),
];
return [
new charts.Series<LinearSales, int>(
charts.Series<LinearSales, int>(
id: 'Desktop',
colorFn: (_, __) => charts.MaterialPalette.blue.shadeDefault,
domainFn: (LinearSales sales, _) => sales.year,
measureFn: (LinearSales sales, _) => sales.sales,
data: desktopSalesData,
),
new charts.Series<LinearSales, int>(
charts.Series<LinearSales, int>(
id: 'Tablet',
colorFn: (_, __) => charts.MaterialPalette.red.shadeDefault,
domainFn: (LinearSales sales, _) => sales.year,
measureFn: (LinearSales sales, _) => sales.sales,
data: tableSalesData,
),
new charts.Series<LinearSales, int>(
charts.Series<LinearSales, int>(
id: 'Mobile',
colorFn: (_, __) => charts.MaterialPalette.green.shadeDefault,
domainFn: (LinearSales sales, _) => sales.year,
@@ -103,14 +104,14 @@ class NumericComboLinePointChart extends StatelessWidget {
@override
Widget build(BuildContext context) {
return new charts.NumericComboChart(seriesList,
return charts.NumericComboChart(seriesList,
animate: animate,
// Configure the default renderer as a line renderer. This will be used
// for any series that does not define a rendererIdKey.
defaultRenderer: new charts.LineRendererConfig(),
defaultRenderer: charts.LineRendererConfig(),
// Custom renderer configuration for the point series.
customSeriesRenderers: [
new charts.PointRendererConfig(
charts.PointRendererConfig(
// ID used to link series to this renderer.
customRendererId: 'customPoint')
]);
@@ -119,42 +120,42 @@ class NumericComboLinePointChart extends StatelessWidget {
/// Create one series with sample hard coded data.
static List<charts.Series<LinearSales, int>> _createSampleData() {
final desktopSalesData = [
new LinearSales(0, 5),
new LinearSales(1, 25),
new LinearSales(2, 100),
new LinearSales(3, 75),
LinearSales(0, 5),
LinearSales(1, 25),
LinearSales(2, 100),
LinearSales(3, 75),
];
final tableSalesData = [
new LinearSales(0, 10),
new LinearSales(1, 50),
new LinearSales(2, 200),
new LinearSales(3, 150),
LinearSales(0, 10),
LinearSales(1, 50),
LinearSales(2, 200),
LinearSales(3, 150),
];
final mobileSalesData = [
new LinearSales(0, 10),
new LinearSales(1, 50),
new LinearSales(2, 200),
new LinearSales(3, 150),
LinearSales(0, 10),
LinearSales(1, 50),
LinearSales(2, 200),
LinearSales(3, 150),
];
return [
new charts.Series<LinearSales, int>(
charts.Series<LinearSales, int>(
id: 'Desktop',
colorFn: (_, __) => charts.MaterialPalette.blue.shadeDefault,
domainFn: (LinearSales sales, _) => sales.year,
measureFn: (LinearSales sales, _) => sales.sales,
data: desktopSalesData,
),
new charts.Series<LinearSales, int>(
charts.Series<LinearSales, int>(
id: 'Tablet',
colorFn: (_, __) => charts.MaterialPalette.red.shadeDefault,
domainFn: (LinearSales sales, _) => sales.year,
measureFn: (LinearSales sales, _) => sales.sales,
data: tableSalesData,
),
new charts.Series<LinearSales, int>(
charts.Series<LinearSales, int>(
id: 'Mobile',
colorFn: (_, __) => charts.MaterialPalette.green.shadeDefault,
domainFn: (LinearSales sales, _) => sales.year,