gnuplot_plot_funct

Herror ::gnuplot_plot_funct_1d ( const HTuple &GnuplotFileID, const HTuple &Function )

Plot a function using gnuplot.

::gnuplot_plot_ctrl displays a function of control values using gnuplot. If there is an active gnuplot sub-process (started with ::gnuplot_open_pipe), the image is displayed in a gnuplot window. Otherwise, the image is output to a file, which can be later read by gnuplot. In both cases the gnuplot output stream is identified by GnuplotFileID.

Parameters

`GnuplotFileID` (input_control)	gnuplot_id `->` HTuple.long
Identifier for the gnuplot output stream.

`Function` (input_control)	function_1d-array `->` HTuple.double / long
Function to be plotted.

Result

::gnuplot_plot_ctrl returns H_MSG_TRUE if GnuplotFileID is a valid gnuplot output stream, and if the data file for the current plot could be opened. Otherwise, an exception handling is raised.

Possible Predecessors

::gnuplot_open_pipe, ::gnuplot_open_file

Possible Successors

::gnuplot_close

Alternatives

::gnuplot_plot_ctrl

Module

System