--- title: "Chart of the Week: Creating a WPF Bar Chart to Visualize the Homelands of America’s International Students" published_at: "2024-02-21T09:32:21+00:00" modified_at: "2025-04-22T08:18:01+00:00" url: "https://www.syncfusion.com/blogs/post/wpf-bar-chart-us-students" excerpt: "This blog will explore crafting a bar chart (transposed column chart) to illustrate the origins of America's international students." taxonomy_category: - "Chart" - "Chart of the week" - "Desktop" - "Development" - "Syncfusion" - "UI" - "WPF" taxonomy_post_tag: - "Chart" - "Data Visualization" - "desktop" - "Syncfusion" - "WPF" --- [Chart of the week](https://www.syncfusion.com/blogs/category/chart-of-the-week) # Chart of the Week: Creating a WPF Bar Chart to Visualize the Homelands of America’s International Students [Saiyath Ali Fathima M](https://www.syncfusion.com/blogs/author/saiyathalifathimabee-moidhinabdhulkathar) ![Chart of the Week: Creating a WPF Bar Chart to Visualize the Homelands of America's International Students](https://www.syncfusion.com/blogs/wp-content/uploads/2024/02/Chart-of-the-Week-Creating-a-WPF-Bar-Chart-to-Visualize-the-Homelands-of-Americas-International-Students.png) Welcome to our Chart of the Week blog series! Today, we embark on an exploration of the U.S.’s international student landscape from the 2022–23 academic year, harnessing the robust capabilities of the Syncfusion WPF Bar Chart. Despite enduring the unprecedented disruptions brought about by the COVID-19 pandemic, colleges and universities across the United States have navigated the challenges regarding the enrollment of international students. Amidst the flux, the academic year 2022–23 stands out with a remarkable resurgence in the international student community, notably propelled by a significant surge in students originating from India. This resurgence not only underscores the resilience of the U.S. higher education system but also highlights the enduring global appeal of American universities. As we delve deeper into the data, we will uncover intriguing insights into the shifting demographics, enrollment trends, and regional preferences of international students. Through the Syncfusion [WPF Bar Chart](https://www.syncfusion.com/wpf-controls/charts/wpf-bar-chart) lens, we aim to provide a visually engaging and informative analysis that illuminates the diverse homelands from which America’s international student community originates. Following, you’ll find the chart we’ll be constructing.![Visualization of the Homelands of America's International Students with the WPF Bar Chart](https://www.syncfusion.com/blogs/wp-content/uploads/2024/02/Visualization-of-the-Homelands-of-Americas-International-Students-with-the-WPF-Bar-Chart.png) Let’s craft this [bar chart](https://help.syncfusion.com/wpf/charts/seriestypes/columnandbar#bar-chart) , also known as a transposed column chart. ## Step 1: Gathering data on U.S. international enrollment We must first collect U.S. international enrollment data to kickstart our visualization journey. This data can be sourced from the [IIE Open Doors Report](https://opendoorsdata.org/annual-release/international-students/) . ## Step 2: Organizing data for the chart To represent the countries of origin effectively, define the **StudentsModel** class with key properties: - **Country:** This property denotes the origin countries of U.S. international students. - **Count:** This property signifies the number of students enrolled during the 2022–2023 academic year. Refer to the following code example. ``` public class StudentsModel { public string Country { get; set; } public double Count { get; set; } public StudentsModel(string country, double count) { Country = country; Count = count; } } ``` Create a data collection that captures the details of international students in the United States using the **StudentsData** class with the ** Data** property. ``` public class StudentsData { public ObservableCollection Data { get; set; } public StudentsData() { Data = new ObservableCollection() { new StudentsModel("Japan",16054 ), new StudentsModel("Nigeria",17640), new StudentsModel("Taiwan",21834), new StudentsModel("Vietnam",21900), new StudentsModel("Canada",27876), new StudentsModel("South Korea",43847), new StudentsModel("India",268923), new StudentsModel("China",289526), }; } } ``` This code initializes the **StudentsData** class with a collection of ** StudentsModel** instances representing the number of international students from various countries studying in the United States. ## Step 3: Configure the Syncfusion WPF Charts control Let’s configure the Syncfusion WPF Charts control using this [getting started documentation](https://help.syncfusion.com/wpf/charts/getting-started) . Refer to the following code example. ``` ``` ## Step 4: Bind the U.S. enrollment data to the Bar Chart Now we’ll craft a [bar graph](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.BarSeries.html) showcasing the homelands of U.S. international students. The following code example illustrates how to connect the gathered data to the chart. ``` ``` We’ve associated **Data** with the ** ItemsSource** property in the preceding code. The ** XBindingPath** and ** YBindingPath** properties are also linked to the ** Country** and ** Count** attributes, respectively. ## Step 5: Customize the chart’s appearance To enhance the readability of the plotted data, include a title in the chart. Following is the code demonstrating this. ``` ``` ### Customizing the chart axis To customize the chart axis, employ the following properties: - **ShowGridLines:** With this property, customize the visibility of the major grid lines. - **LabelStyle:** This property allows you to adjust the style of the axis labels. - **AxisLineStyle:** This property allows you to customize the style of the axis line. - **MajorTickLineStyle:** This property allows you to customize the style of the major tick lines. - **Visibility:** This property allows you to customize the visibility of the axis. ``` ``` ### Customizing the bar color We can enhance the series’ appearance by customizing the bar’s color, as shown in the following code example. ``` ``` ### Adding the data labels To improve the readability of the data, you can enable chart data labels by using the [ShowLabel](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.ChartAdornmentInfoBase.html#Syncfusion_UI_Xaml_Charts_ChartAdornmentInfoBase_ShowLabel) property of [AdornmentsInfo](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.ChartAdornmentInfo.html) . ``` ``` ### Incorporating annotations The [SfChart](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Charts.SfChart.html) supports annotations, allowing you to mark specific areas of interest in the chart. Shapes, text, and images can be added using [annotations](https://help.syncfusion.com/wpf/charts/annotations) . Here, we’ll incorporate ellipse and text annotations to illustrate the variation in enrollment between the 2022–23 and 2021–22 academic years. ``` ``` ### Adding a watermark Incorporate a watermark to make the bar chart more informative and attractive. This will allow us to add any view to the chart plot area, which is useful for including relevant data. ``` ``` After executing the previous code examples, the output will look like the following image. ![Visualization of the Homelands of America's International Students with the WPF Bar Chart](https://www.syncfusion.com/blogs/wp-content/uploads/2024/02/Visualization-of-the-Homelands-of-Americas-International-Students-with-the-WPF-Bar-Chart-1.png) Visualization of the Homelands of America’s International Students with the WPF Bar Chart ## GitHub reference For more details, refer to the complete project on [GitHub](https://github.com/SyncfusionExamples/Creating-a-WPF-Bar-Chart-to-Visualize-the-Homelands-of-America-s-International-Students) . ## Conclusion Thank you for reading! In this blog, we discussed how to visualize the U.S. international student enrollment data in the 2022–2023 school year compared to 2021–2022 using the [WPF Bar Chart](https://www.syncfusion.com/wpf-controls/charts/wpf-bar-chart) . We encourage you to follow the steps provided in this blog and share your feedback in the comments section below. If you need assistance, please do not hesitate to contact us through our [support forum](https://www.syncfusion.com/forums) , [support portal](https://support.syncfusion.com/) , or [feedback portal](https://www.syncfusion.com/feedback) . We are always ready and willing to help you! ## Related blogs - [Chart of the Week: Creating a WPF Stacked Bar Chart to Visualize the Social Media Use of US Teens in 2023](https://www.syncfusion.com/blogs/post/wpf-stacked-bar-chart-to-visualize-the-social-media-use-of-us-teens-in-2023.aspx) - [What’s New in 2023 Volume 4: WinUI and WPF](https://www.syncfusion.com/blogs/post/2023-vol-4-winui-wpf.aspx) - [What’s New in WPF Diagram: 2023 Volume 4](https://www.syncfusion.com/blogs/post/whats-new-wpf-diagram-2023-vol-4.aspx) - [Chart of the Week: Creating a WPF 3D Pie Chart to Display the Biggest Cash Crops in the U.S](https://www.syncfusion.com/blogs/post/wpf-3d-pie-chart-cash-crops.aspx)