44 lines
1.8 KiB
Dart
44 lines
1.8 KiB
Dart
import 'package:maxdash/controller/my_controller.dart';
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import 'package:maxdash/model/chart_model.dart';
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import 'package:maxdash/model/coin_growth_model.dart';
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import 'package:syncfusion_flutter_charts/charts.dart';
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class CryptoController extends MyController {
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List<ChartSampleData>? chartData;
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DateTimeIntervalType intervalType = DateTimeIntervalType.months;
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List<CoinGrowthModel> coinGrowth = [];
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bool enableSolidCandle = false;
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TrackballBehavior? trackballBehavior;
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@override
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void onInit() {
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CoinGrowthModel.dummyList.then((value) {
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coinGrowth = value.sublist(0, 5);
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update();
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});
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chartData = <ChartSampleData>[
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ChartSampleData(x: 'Jan', y: 50, secondSeriesYValue: 40, thirdSeriesYValue: 45),
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ChartSampleData(x: 'Feb', y: 47, secondSeriesYValue: 39, thirdSeriesYValue: 48),
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ChartSampleData(x: 'Mar', y: 55, secondSeriesYValue: 42, thirdSeriesYValue: 50),
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ChartSampleData(x: 'Apr', y: 60, secondSeriesYValue: 45, thirdSeriesYValue: 53),
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ChartSampleData(x: 'May', y: 70, secondSeriesYValue: 50, thirdSeriesYValue: 58),
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ChartSampleData(x: 'Jun', y: 75, secondSeriesYValue: 55, thirdSeriesYValue: 62),
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ChartSampleData(x: 'Jul', y: 80, secondSeriesYValue: 58, thirdSeriesYValue: 65),
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ChartSampleData(x: 'Aug', y: 78, secondSeriesYValue: 60, thirdSeriesYValue: 66),
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ChartSampleData(x: 'Sep', y: 72, secondSeriesYValue: 55, thirdSeriesYValue: 64),
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ChartSampleData(x: 'Oct', y: 65, secondSeriesYValue: 50, thirdSeriesYValue: 57),
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ChartSampleData(x: 'Nov', y: 58, secondSeriesYValue: 45, thirdSeriesYValue: 53),
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ChartSampleData(x: 'Dec', y: 50, secondSeriesYValue: 40, thirdSeriesYValue: 48)
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];
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super.onInit();
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}
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void onSelectIntervalType(DateTimeIntervalType interval) {
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intervalType = interval;
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update();
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}
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}
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