DataThief III is a program to extract (reverse engineer) data points from a graph. Typically, you scan a graph from a publication, load it into DataThief, and save the resulting coordinates, so you can use them in calculations or graphs that include your own data. What is new in DataThief III?

As an example of how to reverse engineer a nomograph, consider Figure 1. The functional dependence of the reference viscosity and reference temperature (μ0 and T0) on y is determined by drawing a number of horizontal lines on the chart at different values of y.

Sep 21, 2020 · Reverse-engineering bar charts extract textual and numeric information from the visual representations of bar charts to support application scenarios that require the underlying information. In this paper, we propose a neural network …

Jun 21, 2015 · Learn how to connect to the databases, how to check different database objects that you want to reverse engineer and see whether you can save these settings. How to create a data model from a Database? For example, if you would like to reverse engineer database object from Oracle Production Server.

Aug 30, 2024 · Graph Representation: Represent goals and sub-goals as nodes in a graph, with edges indicating dependencies or relationships. Graph Traversal: Use graph traversal algorithms to identify paths from the main goal to sub-goals. Ontology Integration: Integrate domain-specific ontologies to provide structured knowledge that aids in sub-goal ...

Nov 3, 2022 · The purpose of a good data modeling tool should be to bring our ER diagram to a form which should speak volumes, with a minimum of clutter. We’ll just create a Snowflake database, visualize...

Reverse engineering is the process of creating a data model from a database or a script. The modeling tool creates a graphical representation of the selected database objects and the relationships between the objects.

We first generate a large set of visual specifications using the Vega language. For that, we use the Compass library (part of Voy-ager [WMA 16]). Compass is a recommendation engine that re-ceives a data file as input and it enumerates, ranks and prunes vi-sualizations.

This paper summarizes the work accomplished around TGraphs and graph based modeling over the last decade. We introduce TGraphs as aversatile and expressive formalism and demonstrate their well-suitedness for solving reverse engineering problems....

Jan 1, 2008 · TGraphs are directed graphs with typed, attributed, and ordered nodes and edges. These properties leverage the use of graphs as models for all kinds of artifacts in the context of software...