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README.md

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 # Creating-an-Error-Bar-Chart-for-Exploring-the-Thermal-Expansion-of-Materials
+
+## Error Bar in .NET MAUI Chart
+
+[ErrorBarSeries](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.ErrorBarSeries.html) indicates the errors or uncertainty in reported values. This will find the possible variations in measurements, and in Chart control these values are displayed as data points.
+The [HorizontalErrorValue](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.ErrorBarSeries.html#Syncfusion_Maui_Charts_ErrorBarSeries_HorizontalErrorValue) and the [VerticalErrorValue](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.ErrorBarSeries.html#Syncfusion_Maui_Charts_ErrorBarSeries_VerticalErrorValue) is used to set the error value(variation) to the series.
+
+
+## Mode 
+The error bar mode specifies whether the error bar should be drawn horizontally, vertically or both. The [Mode](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.ErrorBarSeries.html#Syncfusion_Maui_Charts_ErrorBarSeries_Mode) property used to switch the error bar mode. By default, the Mode value is [Both](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.ErrorBarMode.html#Syncfusion_Maui_Charts_ErrorBarMode_Both), which will display both horizontal and vertical error values.
+
+### Both
+To view both the horizontal and vertical error value, you can set the Mode as Both.
+
+### Horizontal
+To view horizontal error value, you can set the Mode as Horizontal.
+
+### Vertical
+To view vertical error value, you can set the Mode as Vertical.
+
+## Direction 
+
+The [HorizontalDirection](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.ErrorBarSeries.html#Syncfusion_Maui_Charts_ErrorBarSeries_HorizontalDirection) and [VerticalDirection](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.ErrorBarSeries.html#Syncfusion_Maui_Charts_ErrorBarSeries_VerticalDirection) specifies whether to show positive, negative, or both directions of error values.
+
+[ErrorBarDirection](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.ErrorBarDirection.html) contains below values:
+
+*`Both` -  It indicates the actual data point value along with specific amount of positive and negative error values.
+
+*`Plus` -  It indicates the actual data point value along with specific amount of positive error value.
+
+*`Minus`-  It indicates the actual data point value along with specific amount of negative error value.
+
+The following code illustrates how to set the [HorizontalDirection](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.ErrorBarSeries.html#Syncfusion_Maui_Charts_ErrorBarSeries_HorizontalDirection) and the [VerticalDirection](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.ErrorBarSeries.html#Syncfusion_Maui_Charts_ErrorBarSeries_VerticalDirection) values to error bar chart.
+
+This sample demonstarte how the error bar series was used in real time examples.
+
 Thermal expansion is a fundamental property of materials that describes their tendency to change shape or size in response to temperature changes. ErrorBar charts are excellent tools for visualizing and analyzing thermal expansion data.
 
 ![ThermalExpansionofMaterials](https://github.com/SyncfusionExamples/Creating-an-Error-Bar-Chart-for-Exploring-the-Thermal-Expansion-of-Materials/assets/102796134/99e06809-3c5b-4fff-989a-a3e88db01985)
 
 
 
 
+
+