DataAnalyzer

based on original work by Jean-Pierre Ribreau (JPR) (2015)

dependencies.json

{
	"dependencies": {
		"DataAnalyzer": {
			"github": "miyako/DataAnalyzer",
			"version": "latest"
		}
	}
}

Modifications

• resolve data file alias or shortcut
• 4D.FileHandle instead of Open document
• CALL FORM instead of POST OUTSIDE CALL
• CALL WORKER instead of New process
• use preëmptive process in compiled mode
• export JSON
• export XLSX
• tool4d
• command line interface
• graph by d3.js

page 1

analysis starts as soon as data file is selected or dropped on the listbox

page 2

basic stats about the data file

CLI

tool4d.app/Contents/MacOS/tool4d
 --project DataAnalyzer.4DProject
 --dataless
 --user-param=data.4DD,report.xlsx,report.json
 --startup-method=run

• --user-param: pass comma-separated paths of data, xlsx output, json output. the same path format as the data file (POSIX or platform) is assumed for the output files.
• --startup-method: always run

Graph

visualise size by table:

blob includes objects and pictures stored in data file (i.e. not in record).