The implemented changes are as follows:
The user can add text to the graph at arbitrary positions, and then manipulate the text e.g. move or rotate, change the colour and so on.
The BLT graph widget includes marker elements which are designed for this kind of function.
The following features are available:
At present the annotation attributes which can be changed by the user are: text content, position, angle of inclination and colour. Future options should include variable fonts and text-size.
This function allows the user to look at the raw data for the selected graph in tabulated form.
Bart Haze's sftools program offers a number of analysis functions for examining the content of reflection files, for example those from the COMPLETE, CORREL, PHASHFT, PLOT and MAP keywords.
The idea would be to integrate these into the interface directly so that the result would be displayed in loggraph somehow. Specific ideas are still lacking for this.
mapslice will offer a single utility capable of displaying contoured map sections within the framework of the graphical interface, replacing the CCP4 program NPO.
See the separate document for more details.