Polar diagram with TCL Polar diagram with TCL Natiya (Programmer) (OP) 15 May 17 06:10 Hi everyone, does anyone know a graphs library or any way to plot a polar diagram with TCL? Would it be possible to do it in an Excel/csv file? Thank you! RE: Polar diagram with TCL mikrom (Programmer) 15 May 17 10:03 Hi Natiya, There is the Plotchart library: http://wiki.tcl.tk/18167 http://docs.activestate.com/activetcl/8.6/tklib/pl... If you want to see an example look at plotdemos7.tcl in examples/plotchart In case that Plotchart is not installed on your system, you can use teacup like me: CODEC:\_mikrom\Work>teacup install Plotchart Resolving Plotchart ... [package Plotchart 2.3.4 tcl @ http://teapot.activestate.com] ... ... Retrieving package Plotchart 2.3.4 tcl ...@ http://teapot.activestate.com ... Ok Installing into C:/Program Files (x86)/ActiveState/Tcl/lib/teapot Installing package Plotchart 2.3.4 tcl C:\_mikrom\Work>tclsh plotdemos7.tcl Working with Excel in Tcl on Windows is also possible: http://wiki.tcl.tk/11900 RE: Polar diagram with TCL Natiya (Programmer) (OP) 16 May 17 07:01 That looks very useful, thank you! :) RE: Polar diagram with TCL Natiya (Programmer) (OP) 16 May 17 08:28 any idea on how to close the plot pop-ups in example plotdemo7.tcl? Apparently, in order to save it, you need to execute the canvas bit but then one needs to close the plots manually? Thank you!