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Charts: Update Server-Side Demo Desc. Following Feedback #32337

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arman-boyakhchyan merged 1 commit into from
Jan 29, 2026
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Charts: Update Server-Side Demo Desc. Following Feedback #32337

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4 changes: 2 additions & 2 deletions apps/demos/Demos/Charts/ServerSideDataProcessing/description.md
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DevExtreme Chart supports remote data processing. In this demo, the component loads weather data for a specified month from an ASP.NET backend service. When you change a month in the drop down, the Chart component sends a new query to update displayed data.
DevExtreme Chart supports remote data processing. In this demo, the component loads weather data for the specified month from an ASP.NET backend service. When you change the month value via the dropdown, our Chart component sends a new query to update displayed data.
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To bind data from a remote source, the demo implements a [CustomStore](/Documentation/ApiReference/Data_Layer/CustomStore/) (within a [DataSource](/Documentation/ApiReference/Data_Layer/DataSource/) object) and fetches data using the [load](/Documentation/ApiReference/Data_Layer/CustomStore/Configuration/#load) method. To process data on the server, the ASP.NET backend service is configured to accept processing operations in each request. For backend implementation details, refer to **TemperatureDataController.cs** in the ASP.NET Core version of this demo: [Server-Side Data Processing - ASP.NET Core Charts](https://demos.devexpress.com/AspNetCore/Demo/Charts/ServerSideDataProcessing).
To bind data from a remote source, this demo implements a [CustomStore](/Documentation/ApiReference/Data_Layer/CustomStore/) (within a [DataSource](/Documentation/ApiReference/Data_Layer/DataSource/) object) and fetches data using the [load](/Documentation/ApiReference/Data_Layer/CustomStore/Configuration/#load) method. To process data on the server, the ASP.NET backend service is configured to accept processing operations in each request. For backend implementation details, refer to **TemperatureDataController.cs** in the ASP.NET Core version of this demo: [Server-Side Data Processing - ASP.NET Core Charts](https://demos.devexpress.com/AspNetCore/Demo/Charts/ServerSideDataProcessing).

You can shape data within the **DataSource** as needed (for instance, apply a [filter](/Documentation/ApiReference/Data_Layer/DataSource/Configuration/#filter)). Disable the [paginate](/Documentation/ApiReference/Data_Layer/DataSource/Configuration/#paginate) property to prevent data partitioning.

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