Created
January 15, 2023 12:47
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Titles inside the chart
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import 'package:example/bar_chart/bar_chart_page.dart'; | |
import 'package:example/bar_chart/bar_chart_page2.dart'; | |
import 'package:example/bar_chart/bar_chart_page3.dart'; | |
import 'package:example/line_chart/line_chart_page.dart'; | |
import 'package:example/line_chart/line_chart_page2.dart'; | |
import 'package:example/line_chart/line_chart_page3.dart'; | |
import 'package:example/line_chart/line_chart_page4.dart'; | |
import 'package:example/pie_chart/pie_chart_page.dart'; | |
import 'package:example/radar_chart/radar_chart_page.dart'; | |
import 'package:example/scatter_chart/scatter_chart_page.dart'; | |
import 'package:example/utils/platform_info.dart'; | |
import 'package:fl_chart/fl_chart.dart'; | |
import 'package:flutter/material.dart'; | |
void main() => runApp(const MyApp()); | |
class MyApp extends StatelessWidget { | |
const MyApp({super.key}); | |
@override | |
Widget build(BuildContext context) { | |
return MaterialApp( | |
title: 'FlChart Demo', | |
home: Scaffold( | |
body: Center( | |
child: AspectRatio( | |
aspectRatio: 1.70, | |
child: Padding( | |
padding: const EdgeInsets.only(right: 48), | |
child: LineChart( | |
LineChartData( | |
titlesData: FlTitlesData( | |
show: true, | |
rightTitles: AxisTitles( | |
sideTitles: SideTitles(showTitles: false), | |
), | |
topTitles: AxisTitles( | |
sideTitles: SideTitles(showTitles: false), | |
), | |
bottomTitles: AxisTitles( | |
sideTitles: SideTitles(showTitles: false), | |
), | |
leftTitles: AxisTitles( | |
sideTitles: SideTitles( | |
showTitles: true, | |
interval: 1, | |
getTitlesWidget: (value, meta) { | |
const style = TextStyle( | |
color: Colors.red, | |
fontWeight: FontWeight.bold, | |
fontSize: 15, | |
shadows: [ | |
Shadow( | |
color: Colors.redAccent, | |
blurRadius: 16, | |
) | |
], | |
); | |
String text; | |
switch (value.toInt()) { | |
case 1: | |
text = '10K'; | |
break; | |
case 3: | |
text = '30k'; | |
break; | |
case 5: | |
text = '50k'; | |
break; | |
default: | |
return Container(); | |
} | |
return Transform.translate( | |
offset: const Offset(44, -10), | |
child: Text( | |
text, | |
style: style, | |
textAlign: TextAlign.left, | |
), | |
); | |
}, | |
reservedSize: 42, | |
), | |
), | |
), | |
borderData: FlBorderData( | |
show: true, | |
border: Border.all(color: const Color(0xff37434d)), | |
), | |
minX: 0, | |
maxX: 11, | |
minY: 0, | |
maxY: 6, | |
lineBarsData: [ | |
LineChartBarData( | |
spots: const [ | |
FlSpot(0, 3), | |
FlSpot(2.6, 2), | |
FlSpot(4.9, 5), | |
FlSpot(6.8, 3.1), | |
FlSpot(8, 4), | |
FlSpot(9.5, 3), | |
FlSpot(11, 4), | |
], | |
isCurved: true, | |
barWidth: 5, | |
isStrokeCapRound: true, | |
dotData: FlDotData( | |
show: false, | |
), | |
), | |
], | |
), | |
), | |
), | |
), | |
), | |
), | |
); | |
} | |
} |
Author
imaNNeo
commented
Jan 15, 2023
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