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Questions tagged [syncfusion-chart]

66 questions
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Remove Extra Spaces between title and doughnut chart and legend in flutter

I am using syncfusion circular chart in which i have set doughnut chart type which give me extra spaces between title, chart and legends. how to reduce the extra spaces between them? here is code which set these Expanded( child:…
Adnan haider
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Syncfusion Flutter real time line chart - Data from Streambuilder

I am trying to create a real time line chart using pub.dev. It has worked well for plotting charts using an API and getting all the data at once. What I am trying now is to plot a real time chart. Currently my application reads heart beats from a…
Vivian Lobo
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How to Show Pie Percentage Legend in Syncfusion

Recently i am want trying to change some pie chart legend to showing the percentage legend but seem is really confusing for me I am already try some change with series.dataMarker.labelContent = SFChartLabelContentPercentage; but seem doesnt go well,…
Blaismer
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2 answers

Flutter 270 degree radial chart

I am looking for the following chart in flutter: Can anyone provide me any solution?
Moin Hashmi
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Flutter: SfDataGrid auto width columns doesn't seem to work as per documentation

Having followed the examples here and thoroughly read the documentation here, I simply don't understand why my columns don't show all their content. See in this screenshot, but the email and phone number columns are cut off: Things I tried to pay…
Dave
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How to custom color Syncfusion BarChart column depending on value in Flutter?

Is there a way to change the color of the column depending on the value? Highest/Lowest columns need to have different colors to separate them from the rest of the values. I am using the BarSeries with the syncfusion-charts package to create my…
S_01
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label is not shown in syncfusion_flutter_charts

I am using this plugin for creating a pie chart. The label are shown perfectly when there are only 2 divisions but when they increase only 2 labels are shown rest are not. My Code:- final List chartData=[ChartData('abc;,…
Deepak Lohmod
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How can I have dashed lines and differente colors below 10, above 25 and in between 10 and 25, I am using synfusion library with react

this is the result How can I create a line chart with a multicolor type where the color and line style of the data is determined by the temperature range? Specifically, I want to display the temperature data below 12 degrees as a baby blue dashed…
Calculator-dev
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How to change the Data Label of Syncfusion's .NET MAUI SfCircularChart to display as a percentage of the slice size?

I have not found a property like LabelContent that can be set to Percentage which I believe is available in Xamarin? I also tried playing around with the LabelFormat property but there's no documentation showing examples that I've found online for…
Cody
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how to make this type gauge in flutter with dynamic section

return SfRadialGauge( title: GaugeTitle( text: 'Speedometer', textStyle: const TextStyle(fontSize: 14.0, fontWeight: FontWeight.bold)), axes: [ RadialAxis( minimum: 0, …
Sachin Suthar
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is it possible for syncfusion chart plotband to have a dynamic associatedAxisEnd value?

I want to be able to have a vertical line from the x-axis to the height of the y value, which is dynamic as it is being taken from a database. example: for the data point 1 Jan, I want to have a plotband associatedAxisEnd of 45 , 2 Jan…
LiuBeiBei
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Changing colour of Syncfusion pie chart in .net maui

I am using Syncfusion pie chart in my .net maui project however I am really struggling to change the colours of the segments as I am so new to the platform. Here is my code: …
isla_just
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is it possible to create custom legend items

I want to create custom legend item instead of the default one which just shows series 0, is it possible to do so when creating a SfCatesian line chart ? SfCartesianChart( legend: Legend( isVisible: true, position:…
LiuBeiBei
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Can I change the initial label text style in syncfusion chart?

In the Syncfusion chart, text style of axis label can be initially changed depending on the pointIndex of any of the label? The code I use has a separate widget on the data label. But I can't change the names in XValueMapper. To make it clearer,…
Sulaymon Ne'matov
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Put JSON Data in Flutter Stacked Chart

I have try to put my JSON data in flutter Stacked Chart. I already work on simple charts using JSON Data like bar, column, pie, Doughnut charts etc. I have refer stacked-column-chart(syncfusion_flutter_charts), Grouped Bar…
Ravindra S. Patil
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