Winforms Chart .NET 8 realtime heatmap spectrogram analyzer effect, 2D contour. Full 93K surface replaced every 25ms via per-row horizontal shift. UseDataAtLocation zero-copy Z buffer and FastCopyFrom X/Y, GPU ComputeShader, ReuseDataX/Y. Live spectrum analyzer effect. Pesgo Direct3D. ProEssentials v10 C#.

ProEssentials v10 WPF Chart .NET 8 — dual-Y-axis chart combining two mouse interaction techniques: ConvPixelToGraph reads both axis values at any cursor position, PeCustomTrackingDataText tooltip · GetHotSpot identifies data points, series legends and labels in a live status bar · C# · PegoWpf · Direct2D

Fun WPF audio waveform oscilloscope — dual-channel signal viewer with high performance real-time charting with zoom, WAV data, dBFS scale, lyrics overlay, and Direct3D Compute-Shader rendering of millions of points. Zero-copy UseDataAtLocation. ProEssentials .NET 8 WPF chart demo. Clone and run to benchmark against your current charting library.

WPF .NET 8 OHLC candlestick chart: Bollinger Bands, RSI, custom stochastic oscillator with Buy/Sell signal annotations. 10 real stocks, 4 synchronized axes, live OHLCV hover, date/time axis. Signal logic designed as AI decision-system input features. ProEssentials v10 C# example.

WPF .NET 8 realtime heatmap spectrogram analyzer effect, 2D contour. Full 93K surface replaced every 25ms via per-row horizontal shift. UseDataAtLocation zero-copy Z buffer, FastCopyFrom X/Y, GPU ComputeShader, ReuseDataX/Y. Live spectrum analyzer effect. PesgoWpf Direct3D. ProEssentials v10 C#.

ProEssentials v10 WPF Chart .NET 8 — PesgoWpf scatter chart combining custom PNG bitmap symbols and jagged data (variable points per subset) · Colorize=false for pre-colored blue dot (12K pts) · Colorize=true silhouettes tinted by SubsetColors (1200/120/12 pts) · FastCopyFromJagged block load · C# · Direct2D

Fun with WinUI 3 charting audio waveform oscilloscope, .NET 10 C# - dual-channel viewer with 5-song playlist, MCI playback, live playhead, dBFS scale, synchronized lyrics overlay and O-Scope/Overlap modes. Zero-copy UseDataAtLocation. PesgoWinUI.

Winforms chart .NET 8 heatmap spectrogram 2D contour chart. 93K data points, log frequency, ContourColors GPU rendering. Simple clean starting point — build your own spectrogram, signal analyzer, or frequency heatmap from this template. Pesgo Direct3D ComputeShader. ProEssentials v10 C#.

WinUI 3 realtime 3D surface chart, .NET 10 C# - 720K vertices rebuilt every 20ms. GPU compute shader builds the polygon mesh on 2000+ cores; CircularBuffer zero-copy append with no data shifting. Pe3doWinUI, Direct3D.

WinUI 3 chart hit testing and cursor tracking, .NET 10 C# example. ConvPixelToGraph pixel-to-value tooltip on a dual-Y-axis chart · GetHotSpot identifies data points, series legends and axis labels live · ProEssentials PegoWinUI · Direct2D

WinUI 3 custom Y-axis labels, .NET 10 C# how-to - two techniques in one multi-axis scientific chart: line-annotation grid lines set at design time, and the PeCustomGridNumber event for runtime, zoom-safe labels. PesgoWinUI, Direct2D.

WinUI 3 oil and gas 3D wellbore visualization, .NET 10 C# - animated camera flythrough down multiple well trajectories over real terrain. Drill target annotations, 3D tube paths, contour scale. Press 0-9 to fly a well. Pe3doWinUI, Direct3D.

ProEssentials v10 WPF Chart .NET 8 — four live-switchable multi-axis layouts in one scientific PesgoWpf chart: stacked separate, all overlapped, 2+2 split, and 2-per-axis · toolbar buttons rebuild axes instantly · Pressure series toggles to right Y via Methods[]+OnRightAxis · mixed plot methods per subset · C# · Direct2D

ProEssentials v10 Winforms Chart .NET 8 — dual-Y-axis chart combining two mouse interaction techniques: ConvPixelToGraph reads both axis values at any cursor position, PeCustomTrackingDataText tooltip · GetHotSpot identifies data points, series legends and labels in a live status bar · C# · Pego · Direct2D

ProEssentials v10 WPF .NET 8 — two techniques for custom Y-axis labels in a single multi-axis scientific chart: line annotation grid lines (design-time) and the PeCustomGridNumber event (runtime/zoom-safe). C# · PesgoWpf · MultiAxesSubsets · Direct2D

Winforms .NET 8 — dual-channel ultrasonic borehole image rendered as a single concatenated contour chart. AWCN amplitude + TTCN transit time share one chart, one colormap, one zoom. Custom afmhot palette, FastCopyFrom, runtime null-mode toggle. C# · Pesgo · Direct3D · ComputeShader.

ProEssentials Winforms .NET 8 chart — wireline Variable Density Log (VDL) acoustic visualization with a contour-injection rendering technique that eliminates smearing on large datasets. Real FORGE 16A(78)-32 cement bond log data; DLIS conversion script included.

ProEssentials v10 WPF .NET 8 — dual-channel ultrasonic borehole image rendered as a single concatenated contour chart. AWCN amplitude + TTCN transit time share one chart, one colormap, one zoom. Custom afmhot palette, FastCopyFrom for million-cell GPU push, runtime null-mode toggle. C# · PesgoWpf · Direct3D · ComputeShader.

WPF .NET 8 heatmap spectrogram 2D contour chart. 93K data points, log frequency, ContourColors GPU rendering. Simple clean starting point — build your own spectrogram, signal analyzer, or frequency heatmap from this template. PesgoWpf Direct3D ComputeShader. ProEssentials v10 C#.

WinUI 3 chart secondary axis and multi-axis layouts, .NET 10 C# how-to. Switch four axis layouts live: separate, overlapped, 2+2 split, 2-per-axis · MultiAxesSubsets + OnRightAxis move a series to the right Y · ProEssentials PesgoWinUI · Direct2D