Criteria.md

 **Must-have criteria:**
 
-* platform independency 
+* platform independent
+* printing without equidistant grid possible
 * printing on Everest-D V4 possible
-* three types of diagrams:
+* three types of diagrams supported:
    * bar
    * line
    * scatter
-* linkage to GuiSvgPlott as independent library
+* linkage to GuiSvgPlott as independent library (--> also executable via command line)
 * processable input is CSV
 * two outputs:
    * Braille preview
    * printable format
-* extend GuiSvgPlott with a new dialog
+* GuiSvgPlott extended with a new dialog
+* fitted to the needs of blind people
+
 
 
 **Nice-to-have criteria:**
 
-* 
+* printing with equidistant grid possible
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+* printing on other Braille printers possible
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