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entity-relationship diagram, ER-diagram, database ERD Entity-Relationship Diagram (ERD)

entity-relationship diagram, ER-diagram, database ERD
Entity-Relationship Diagram (ERD) solution extends ConceptDraw PRO software with templates, samples and libraries of vector stencils from drawing the ER-diagrams by Chen's and crow’s foot notations.

Data modeling with ConceptDraw PRO

Data modelling will help you to study and analyze business processes in your organization for optimization and increase of effectiveness and production.
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How to Create a Bubble Diagram Using ConceptDraw PRO

A Bubble diagram example
Bubble Diagram is a simple chart that consists of circles (bubbles) repesening certain topics or processes. Bubbles are connected by lines depicting the type of relationships between the bubbles. The size of each bubble is depended on the importance of the entity it represents. Bubble charts are widely used throughout social, economical, medical, and other scientific researches as well as throughout architecture and business management. Bubble charts are often used during the early stages of product development to visualize thoughts and ideas for the purpose of sketching out a development plan. ConceptDraw PRO allows you to draw a bubble diagrams using the Bubble Diagrams solution.