![]() Plots two-variable data as rectangular bars in a window. It has of several components coordinate axes, crosshairs, a legend, and a collection of elements and tags. Plots two variable data in a window with an optional legend and annotations. It also has many options for setting and/or bounding window sizes. You specify window placements as table row,column positions and windows can also span multiple rows or columns. Howlett)īLT Commands overview table A table geometry manager for Tk, similar to tk's native geometry manager grid. The above version specific URLs may very well be out of date whenīLT 2.4z is the latest version of BLT available.Ĭontact: mailto: (George A. exe happens to be a version of Tcl/Tk 8.3.1 built withīLT binaries for Windows can be found by searching the site. Windows binaries can be found at the SF.net showfiles url. Linux RPMs can be found at the bitwalk site. exe happens to be a version of Tcl/Tk 8.3.1 built with The chello site has a set of patches that adds full stubs support,įixes blt initialization, fixes config file problems, etc. The multimania and site files are files used to build Guy Jennings mailto: reports gettingĪ useful portion of BLT 2.4a to compile on the Macintosh. The jessikat site has compiled BLT for Win32 using VC++6.0. The sensus site has a port of the latest BLT version to Windows NT The blt-dev majordomo mailing list is now available for subscriptionĪt mailto: It will cover BLT development On both Unix/Linux and Windows platforms. BLTlite is automatically used when a Tcl applicationĭoes a package require for BLT without having Tk available.īLT 2.4 supports Tk 8.x and has been compiled (by various people) Including the bgexec, spline, tree, vector, bltdebug, and watchĬommands. It also includes an eps canvas item which allows you to embedĮncapsulated PostScript files into the canvas.īLT recently included BLTlite - a Tcl only version of its library Spline computation support (spline), busy widgets (busy),īackground executation with support for dealing with stdout, stderr,ĭrag and drop support (drag&drop), hypertext (htext),Īnd several useful debugging commands (watch and bltdebug). Includes aĪ table geometry manager (table), 2D x/y chart (graph),Ī new floating point value data structure (vector), Official BLT Toolkit Distribution What: BLT toolkitĭescription: Library of Tcl and Tk extensions. Also note that BLT 2.4v is compatible with Tcl/Tk 8.3.4, and BLT 2.4z, released in October 2002, is compatible with Tcl/Tk 8.4. ![]() Note that the URLs below are temporarily out of order. It appears, to at least LV, that the code in the CVS won't compile on machines other than X86. You might not want to get the latest version from the BLT cvs at sf.net though. You can download source code or Windows binary installers for several Tcl/Tk versions there. The BLT extension can be downloaded from SourceForge at. It does not claim to be TEA-compliant, or to work with Tcl/Tk 8.6. This is the basis for PCM's Wize project.īLT-2.5 appears to include the whole of BLT, with some changes to the API. (3) "BLT-2.5": A massively updated BLT that works with Tcl/Tk 8.5. TkBLT includes only the Graph and Barchart Tk widgets, and the Tcl Vector command. (2) TkBLT: part of the ds9 project, TkBLT is a BLT library updated for Tcl 8.6, TEA-compliant and supporting Windows and Mac. The most mature of the forks of BLT, although it does not include all BLT commands.Available from the ActiveTcl teapot: "teacup install rbc".Updated: 10/2009 (v0.1, described as "alpha" but actually very stable apart from the "rbc::busy" command).(1) The RBC Toolkit: Refactored BLT Components includes the "winop" image scaling command, data vectors, and graph/barchart/stripchart widgets for developing graphing applications in Tcl/Tk For these reasons, unofficial forks of BLT have been developed, that port some of BLT's functionality to Tcl/Tk 8.5/8.6.Development of a new version of BLT is underway in the public CVS repository, but is currently stalled.The most recent functioning version of BLT, v2.4z, uses the internals of Tcl/Tk 8.4 and does not work with Tcl/Tk 8.5/8.6.BLT's graphing facilities are unparalleled, and this has led at least three groups to attempt to fork some or all of BLT, and port it to Tk 8.5 or 8.6. a set of plotting, graph drawing tools.Īs of 2016, BLT the official version is 2.4z, which is not compatible with Tk 8.5 or 8.6 ( ES 2020-02 except see the note below, on v.3.0/4.0).
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