Fl_chart: Try correcting the name to the name of an existing getter, or defining a getter or field named 'localPosition'.
return new FlChart(
chart: new LineChart(
LineChartData(
lineTouchData: const LineTouchData(enabled: false),
lineBarsData: [
LineChartBarData(
spots: [
FlSpot(0, 1),
FlSpot(1, 2),
FlSpot(2, 1.5),
FlSpot(3, 3),
FlSpot(4, 3.5),
],
barWidth: 2,
isCurved: false,
colors: [Colors.blue],
belowBarData: BelowBarData( // 区域颜色
show: true,
colors: [Color.fromRGBO(3, 102, 214, 0.1)]
),
dotData: FlDotData( // 转折点
show: false,
),
)
],
minY: 0,
titlesData:FlTitlesData(
leftTitles: const SideTitles(showTitles: true,),
bottomTitles: SideTitles(
showTitles: true,
getTitles: (val) {
switch (val.toInt()) {
case 0:
return '12:00:00';
break;
case 1:
return '12:00:05';
break;
case 2:
return '12:00:10';
break;
case 3:
return '12:00:15';
break;
case 4:
return '12:00:20';
break;
}
}
)
),
gridData: FlGridData(show: true),
borderData:FlBorderData(
show: true,
border: new Border.all(width: 1.0, color: Colors.grey[350])
),
)
),
);
alylhb
All 8 comments
Hi, can you please update your flutter version by flutter upgrade command and check it again?
imaNNeoFighT
on 19 Aug 2019
嗨，您可以通过
flutter upgrade命令更新您的颤动版本并再次检查吗？
alylhb
on 19 Aug 2019
This is another problem, by the way, I think you should upgrade your flutter version.
imaNNeoFighT
on 19 Aug 2019
这是另一个问题，顺便说一下，我认为你应该升级你的颤动版本。
Okay, I'll try it. This is my version of Flutter
alylhb
on 19 Aug 2019
No, I mean run the command flutter --version
imaNNeoFighT
on 19 Aug 2019
I checked it and it works fine,
Please try to upgrade the flutter.
imaNNeoFighT
on 20 Aug 2019
我检查了它，它工作正常，
请尝试升级颤振。
Okay, thank you
alylhb
on 20 Aug 2019
For those to whom these things happen: try to change your flutter channel to stable 👍
davidmarinangeli
on 31 Aug 2019
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Most helpful comment
For those to whom these things happen: try to change your flutter channel to
stable👍