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diff --git a/tkblt/README.md b/tkblt/README.md deleted file mode 100644 index c5a5b74..0000000 --- a/tkblt/README.md +++ /dev/null @@ -1,28 +0,0 @@ -[](https://doi.org/10.5281/zenodo.1041783) -# tkblt -Introduction to the TkBLT library - -TkBLT is a library of extensions to the Tk library. It adds new -commands and variables to the application's interpreter. - -TkBLT is a derived version of the BLT Toolkit by George A. Howlett, -for Tcl/Tk 8.5/8.6, is TEA compatible, with full support for MacOSX and -Windows, and is fully compatible with the Tk API. TkBLT is released -under the original BSD license. TkBLT includes only the Graph and -Barchart Tk widgets, and the Tcl Vector command. - -The following commands are added to the interpreter from the TkBLT library: - -Graph: A 2D plotting widget. Plots two variable data in a window with an optional -legend and annotations. It has of several components; coordinate axes, -crosshairs, a legend, and a collection of elements and tags. - -Barchart: A barchart widget. Plots two-variable data as rectangular bars in a -window. The x-coordinate values designate the position of the bar along -the x-axis, while the y-coordinate values designate the magnitude. -The barchart widget has of several components; coordinate axes, -crosshairs, a legend, and a collection of elements and tags. - -Vector: Creates a vector of floating point values. The vector's components -can be manipulated in three ways: through a Tcl array variable, a Tcl -command, or the C API. |