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30,082 projects in the catalog.

Free Pascal, Lazarus and Delphi components, libraries and programs from GitHub, SourceForge, Codeberg, GitLab and more. Rate them, mark what looks interesting, and talk about them on their benches.

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XelCharts

Bar chart, Pie chart, Line chart and Spark Line.

  • Package
  • Lazarus
  • MIT

Charts and Graphs In the Online Package Manager

CrossGraph

A plotting engine and a visual component that draw what MathParser computes: curves with their discontinuities, intersections and extrema, cartesian and polar systems, and surfaces z = f(x, y) with contour lines. The engine samples on worker threads, knows nothing about a canvas and builds headless; the component is a thin layer over it. Free Pascal 3.2.2 and newer builds it: the sort in CrossVision.Geometry that once needed function references is written out in the same unit. Delphi 10.2 Tokyo and newer builds it as well.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 4
  • MIT

Charts and Graphs In the Online Package Manager

EvsSimpleGraph

Component TSimpleGraph, paints diagrams with shaped figures and arrows betweeen them.

  • Package
  • Lazarus
  • TSimpleGraph v2.80

Charts and Graphs In the Online Package Manager

NiceChart

Light-weight chart component with basic functionality (bar series, line series, smooth spline series)

  • Package
  • Lazarus
  • MPL

Charts and Graphs In the Online Package Manager

PlotPanel

Component to paint function y=f(x) plots.

  • Package
  • Lazarus

Charts and Graphs In the Online Package Manager

RingWatch

Components RingChart, AnalogWatch. RingChart is elliptic Sectors Chart, which data struct is like TChart, but the rest is original.

  • Package
  • Lazarus
  • SourceForge

Charts and Graphs In the Online Package Manager Orphaned in the Online Package Manager