Questions tagged [sfcartesianchart]
8 questions
1
vote
1 answer
How to use sf cartesian chart to automatically calculate y-axis range
I want to create a line chart with a list of CoinData with SfCartesian Chart in flutter and I want the chart to automatically make the starting point of the y-axis the lowest number provided and the highest number to be the highest number provided.…
Muyiwa
- 27
- 6
1
vote
2 answers
Flutter show y axis values as string
I have a simple graph in which I have x-axis as string and y-axis as int but my values are too long 10000 I need to show it as 10k
My code
Container(
height: MediaQuery.of(context).size.height * 0.25,
child:…
rameez khan
- 73
- 1
- 23
- 68
0
votes
0 answers
How to change Header for 2 Linecharts inside one Chart in SfCartesianChart?
I have two LineCharts inside one SfCartesianChart, now I have enabled tooltip for both of them but I dont know how to change the one Header for both to two different Headers for each of them, if they are inside each other like this:
series:…
Ayashina
- 1
0
votes
1 answer
How to make multiple chart series of different lengths with Flutter Syncfusion SfCartesianChart
I have large sorted list of lists, where each sublist keeps elements of specific day.
I’m trying to represent this data using SfCartesianChart with multiple charts, but in my case each day-list have random number of items.
One of results:
result
And…
Dmitry
- 1
- 1
- 3
0
votes
0 answers
Why me trackball always disappears when I move a mouse on a SfCartesianChart?
I have SfCartesianChart and trackball inside, when I try to click or move a mouse on the SfCartesianChart then nothing happens, my trackball doesn't appear.
It appears only one second then immediately disappears, I fond out it by clicking and moving…
newbie2210
- 223
- 8
0
votes
1 answer
How to make bottom line dashed?
I have SfCartesianChart and I want to make a bottom line dashed. How to make it?
This is my code:
SfCartesianChart(
plotAreaBorderWidth: 0,
plotAreaBorderColor: Colors.white24,
primaryXAxis: DateTimeAxis(
majorGridLines: const…
newbie2210
- 223
- 8
0
votes
0 answers
How can I add legend in syncfusion charts on Flutter
I am trying to add legend to SfCartesianChart. I am getting "Null check operator used on a null value" error. You can see the code below.
class AllInLineChart extends StatefulWidget {
@override
State createState() =>…
Emirhan Giray
- 1
- 1
0
votes
0 answers
Flutter application freezing
I am working on a mobile application in Flutter to
create a Bluetooth connection
receive data from this device
plot them on the screen using SfCartesianChart
Everything works fine, except that after a while, the application freezes completely.…
display_name
- 21
- 3