HALCON 17.12 / HALCON Operator Reference / Legacy / Graphics
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gnuplot_plot_funct_1dT_gnuplot_plot_funct_1dGnuplotPlotFunct1dGnuplotPlotFunct1d (Operator)

Name

gnuplot_plot_funct_1dT_gnuplot_plot_funct_1dGnuplotPlotFunct1dGnuplotPlotFunct1d — Plot a function using gnuplot.

Warning

gnuplot_plot_funct_1dgnuplot_plot_funct_1dGnuplotPlotFunct1dGnuplotPlotFunct1dGnuplotPlotFunct1d is obsolete and is only provided for reasons of backward compatibility.

Signature

gnuplot_plot_funct_1d( : : GnuplotFileID, Function : )

Herror T_gnuplot_plot_funct_1d(const Htuple GnuplotFileID, const Htuple Function)

void GnuplotPlotFunct1d(const HTuple& GnuplotFileID, const HTuple& Function)

void HGnuplot::GnuplotPlotFunct1d(const HFunction1D& Function) const

void HFunction1D::GnuplotPlotFunct1d(const HGnuplot& GnuplotFileID) const

static void HOperatorSet.GnuplotPlotFunct1d(HTuple gnuplotFileID, HTuple function)

void HGnuplot.GnuplotPlotFunct1d(HFunction1D function)

void HFunction1D.GnuplotPlotFunct1d(HGnuplot gnuplotFileID)

Description

gnuplot_plot_ctrlgnuplot_plot_ctrlGnuplotPlotCtrlGnuplotPlotCtrlGnuplotPlotCtrl displays a function of control values using gnuplot. If there is an active gnuplot sub-process (started with gnuplot_open_pipegnuplot_open_pipeGnuplotOpenPipeGnuplotOpenPipeGnuplotOpenPipe), 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 GnuplotFileIDGnuplotFileIDGnuplotFileIDGnuplotFileIDgnuplotFileID.

Execution Information

Parameters

GnuplotFileIDGnuplotFileIDGnuplotFileIDGnuplotFileIDgnuplotFileID (input_control)  gnuplot_id → HGnuplot, HTupleHTupleHtuple (integer) (IntPtr) (Hlong) (Hlong)

Identifier for the gnuplot output stream.

FunctionFunctionFunctionFunctionfunction (input_control)  function_1d → HFunction1D, HTupleHTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)

Function to be plotted.

Result

gnuplot_plot_ctrlgnuplot_plot_ctrlGnuplotPlotCtrlGnuplotPlotCtrlGnuplotPlotCtrl returns 2 (H_MSG_TRUE) if GnuplotFileIDGnuplotFileIDGnuplotFileIDGnuplotFileIDgnuplotFileID is a valid gnuplot output stream, and if the data file for the current plot could be opened. Otherwise, an exception is raised.

Possible Predecessors

gnuplot_open_pipegnuplot_open_pipeGnuplotOpenPipeGnuplotOpenPipeGnuplotOpenPipe, gnuplot_open_filegnuplot_open_fileGnuplotOpenFileGnuplotOpenFileGnuplotOpenFile

Possible Successors

gnuplot_closegnuplot_closeGnuplotCloseGnuplotCloseGnuplotClose

Alternatives

gnuplot_plot_ctrlgnuplot_plot_ctrlGnuplotPlotCtrlGnuplotPlotCtrlGnuplotPlotCtrl

See also

gnuplot_open_pipegnuplot_open_pipeGnuplotOpenPipeGnuplotOpenPipeGnuplotOpenPipe, gnuplot_open_filegnuplot_open_fileGnuplotOpenFileGnuplotOpenFileGnuplotOpenFile, gnuplot_closegnuplot_closeGnuplotCloseGnuplotCloseGnuplotClose

Module

Foundation

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HALCON Operator Reference 17.12 Copyright © 1996-2017 MVTec Software GmbH