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show command of gnuplot (read back the string)?
I'm writing a program like uniplot but then with some other functionality. I have to following problem, I need to get back the settings for the gnuplot window and I'm using tcl/tk to create the interface I open a channel to gnuplot. set f0 [open "|gnuplot w+"] .. plot curve ... -
variable problems
Thank you very much evryone for your dedicated help. ;O) But I have found a solution. put everything in one variable like this and it will work. set CMD {plot "/users/myaccount/data.dat"} put $channel $CMD -
variable problems
Thank you very much evryone for your dedicated help. ;O) But I have found a solution. put everything in one variable like this and it will work. set CMD {plot "/users/myaccount/data.dat"} put $channel $CMD -
variable problems
Hello thanks for your post, but I tried it before and it doesn't work. -
variable problems
Hello, My problem I want to plot a data file that is selected by the user in gnuplot. I can open a channel to gnuplot, and I can plot a specified data file BUT when the user selects a file with an file open menu, the path and file name are stored in a variable and there is my problem. When I... -
plot a data file in gnuplot with tcl/tk
Hello, My problem I want to plot a data file that is selected by the user in gnuplot. I can open a channel to gnuplot, and I can plot a specified data file BUT when the user selects a file with an file open menu, the path and file name are stored in a variable and there is my problem. When I...
