# Documentation of grid_current_plot

Global Index (all files) (short | long) | Local Index (files in subdir) (short | long)

## Function Synopsis

    h=grid_current_plot(inputFile,lonGrid,latGrid,bin,vec_scale)

## Help text

     Purpose: plot currents on a regulary spaced grid map from skeletton and
     final files

     Variables:
    	- inputFile: full path to data matfile to process (needed)
       - lonGrid: vector containing longitude grid (needed)
       - latGrid: vector containing latitude grid (needed)
    	- bin: number of the cell to plot (needed)
    	- vec_scale: scale factor (optional: MAP_VEC_SCALE_FACTOR if not provided)
    	- h: figure handler

     Global variables:  SCALE_PLOT, MAP_VEC_SCALE_FACTOR

## Cross-Reference Information

This function calls | This function is called by
--- | ---
m_plot m_plot_track m_text m_vec test_file | gui_grid_current

Pierre-Michel THEVENY <theveny@dt.insu.cnrs.fr>