Dropzone GPX preview 
       =====================
       
       
       
       
 (TXT) GPX element (.svg) 
       
       I wrote a client-side plugin for Dropzone to preview GPX 1 files in Dropzone. 
       
 (HTM) Dropzone 
 (DIR) 1
       
       Purpose 
       --------
       
       
       To get useful feedback before uploading a file. Visibility of System Status. 
       
       
       Implementation 
       ---------------
       
       
       Unfortunately I cannot disclose the source code nor a demo, but the overall process is like this: 
       
       - Parse the GPX file into an XML  DOM . 
       - Transforming the geographic coordinates to a suitable view box. 
       - Render the coordinates as SVG ’s polyline . 
       - Serialize the model to a SVG as XML -string. 
       - Set the resulting SVG as a background to the Dropzone preview. 
       ----------------------------------
       -  en.wikipedia.org/wiki/GPS_Exchange_Format  ↩︎  
       
       en.wikipedia.org/wiki/GPS_Exchange_Format  ↩︎ 
       
 (HTM) en.wikipedia.org/wiki/GPS_Exchange_Format 
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