What’s New in TeeChart VCL/FMX v2015.16

Build 2015.16.150901 Release September 2015 This technical document describes all changes made to TeeChart component library (FireMonkey and VCL versions) since the release of April 2015.   New Supported IDEs Embarcadero RAD Studio 10 Seattle. Full support for Delphi and C++ Builder 10 Seattle for all platform projects.   ‘Detail’ property Series ‘master-detail’ functionality, with […]

Read More

TeeBI Web Server returning a summary chart

TeeBI teaser

Small teaser of TeeBI. This is the custom web server calculating a query and returning a chart. The only dependencies are TeeChart and Indy http web server component.   Data is in column-oriented, memory-based custom format for speed reasons, no database or FireDac, etc are necessary. Data is imported from many sources (excel, text files, […]

Read More

Clustering visualization

TeeChart Pro includes classes and components to perform “clustering” on your data, and optionally visualize the results using a chart “Tool” component. Clustering is the process of grouping data automatically, according to how well related are the individual items. As an unsupervised algorithm, its widely used in data-mining / machine-learning / B.I. (Business Intelligence) applications. […]

Read More

Animated Bar Series Transitions (VCL and FMX)

A new feature in the next coming TeeChart Pro update is a new TeeAnimation class to perform animated transitions between the different Bar series stacking styles. Creating the animation: var a : TSeriesTransition; a:=TSeriesTransition.Create(Self); a.Chart:=Chart1; Optional animation settings: a.Duration:=300; // milliseconds a.TimingStyle:=atInOut; a.Timing:=atCubic; Playing the animation: a.Before; Series1.MultiBar:=mbStacked; a.After; Download: Executable demos (VCL and Firemonkey) […]

Read More