This option allows the user to write different functionalities of the software directly on a text element (Image 60). The functionalities are predefined and we put the list that the software allows at the moment in the next paragraph.
![](http://sonouno.wp-ms.ahuekna.org.ar/wp-content/uploads/sites/9/2020/06/f60-1024x609.png)
The different functionalities to write on the element are:
- open
- produce the same action that the file – open item placed on the menu bar.
- dellastmark
- delete the last mark performed on the data by the user.
- delallmarks
- delete all the marks performed on the data.
- savedata
- save the data plotted on the graph, for that this action opens the file system window and allows to write the name of the file.
- savemarks
- save the marks performed on the data, for that this action opens the file system window and allows to write the name of the file.
- saveplot
- save the plot, for that this action opens the file system window and allows to write the name of the file.
- savesound
- save the sound, for that this action opens the file system window and allows to write the name of the file.
- ‘quit’ or ‘exit’
- close the software
- play
- reproduce the data sonification.
- pause
- pause the reproduction and maintain the position of the last data sonified.
- stop
- stop the reproduction and restore the default position to sonify to the beginning of the data.
- markpoint
- mark a point on the actual position of the reproduction.
- originaldata
- plot the original data imported.
- xlastcut
- plot the last cut on the x axis performed by the user.
- inverse_mf
- invert the y axis on the plot.
- square_mf
- apply the square function to the y axis.
- squareroot_mf
- apply the square root function to the y axis.
- logarithm_mf
- apply the logarithm function to the y axis.
- xposition(pos)
- allow to jump to a specific value of the x axis on the data.
- tempo(percentage)
- allow to set the tempo with a number between 0 and 100.
- xlowerlimit(lower_limit)
- allow to set the new lower limit on the x axis.
- xupperlimit(upper_limit)
- allow to set the new upper limit on the x axis.
- octave(command)
- allow octave commands to be written between parenthesis.
- fromoctave(variable_x, variable_y)
- allows to return two variables from octave and set them as x value and y value.
If the element doesn’t appear on the framework, it can be shown from the menu Panels, sub-menu Data Operation, item Write functionalities (Image 61).
![](http://sonouno.wp-ms.ahuekna.org.ar/wp-content/uploads/sites/9/2020/06/f61-1024x306.png)