Telerik.Windows.Controls.Chart.Direct2D An that displays a user-created Direct3D10 surface. Initializes a new instance of the class. Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. Invalidates this instance. Sets the render target. The render target. Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. Converts a collection of s to a collection of s. Collection of s. Collection of s. I have tested different approaches and adding the points to a simple array seems to be the fastest. Contains options for controlling the rendering behavior of . Initializes a new instance of the class. Gets or sets a value indicating how to create default visuals. Gets or sets the enumeration value that determines how the edges of non-text primitives are rendered. Determines if hardware device that supports Direct2D is available. A method that calculates a tiered plot area size. This is to reduce the number of times a render target is created, so that flickering is reduced when resizing the chart.