TeeChart Pro ActiveX 2026 (Build v2026.0.0.1)

Released: Apr 1, 2026

Updates in 2026 (Build v2026.0.0.1)

Features

  • Added a new Tornado Series
    • ITornadoSeries A Tornado chart, based on horizontal bars, is useful to show relativities as a scaled set between two categories.
  • Added a new SubMinorTicks property (of type IGaugeSeriesPointer) for ICircularGauge and ILinearGauge series.
    • Combined with the also new MinorTickCount and SubMinorTickDistance properties, it allows to draw sub minor ticks between two minor ticks.
    • Also added the AllowDrag property.
  • Added a new Sankey Series
    • ISankeySeries visualizes the magnitude of flows between nodes as curved links, with link thickness proportional to their values, effectively illustrating distributions and relationships within a process.