Dmein

A web application to migrate data from various sources (i.e. files, DBs, APIs) and create visual reports on them.

Features

• Upload files represented as Tables

  • parse excel files to JSON
  • parse CSV files to JSON (LT)

• Methods that relate data

• methods that map data

• methods that filter data

• Methods that map data to structures for graphs (many graph types)

• Save to local storage (browser)

  • Save the data from files (after parsed)
  • Save user prefs for how to manipulate data

• UI for user to create data mapping functionality into graphs

  • define what types of input params with forms
  • restrictions if data can not work for graph (LT)

• Save to PDF

• Export to XLSX

Classes

• Tables - what data sources are converted into and what is exported from nodes
• Nodes
  • Filter Node (filter out data from tables with matching criteria)
  • Relate Node (join different tables)
  • Transform Node (mutate data structures)
  • Graph Node (map table data to fit what is needed for a graph)
• Graph - takes in a Graph Nodes return value then returns a graph element

Application Independent Rules (Use Cases)

• Create Tables from file
• Create Filter Node
• Create Relate Node
• Create Transform Node
• Create Graph Node