Refine Gauge Precision with SubMinorTicks

TeeChart Pro VCL/FMX by Steema Software is a comprehensive charting library designed for Embarcadero's Delphi and C++Builder environments, supporting both the VCL (Visual Component Library) and FMX (FireMonkey) frameworks. It provides developers with a rich set of chart types, advanced data visualization tools, and interactive features to build visually compelling and data-intensive applications across Windows, macOS, iOS, and Android. With support for real-time charting, custom drawing, statistical functions, and export capabilities, TeeChart Pro is tailored for high-performance applications that demand precise and dynamic chart displays.

The TeeChart Pro VCL/FMX 2026 update introduces SubMinorTicks support for TCircularGauge and TLinearGauge series, enabling developers to render additional tick marks between minor intervals for greater scale granularity and visual precision. Combined with the new MinorTickCount and SubMinorTickDistance properties, this enhancement provides fine-grained control over tick density and spacing, making it easier to represent small value increments clearly and accurately. As a result, developers can deliver more detailed and professional gauge interfaces while maintaining full customization within the existing TGaugeSeriesPointer configuration model.

To see a full list of what's new in 2025 (Build 2026.46.260227), see our release notes.

TeeChart Pro VCL/FMX is licensed per developer and includes a one year subscription for minor and major updates plus access to technical support. Priority support is also available. See our TeeChart Pro VCL/FMX licensing page for full details.

Learn more on our TeeChart Pro VCL/FMX product page.