Draw the Directed Graph for the Relation Defind by the Matrix

question 18

Short Answer

Draw the directed graph for the relation defind by the matrix $\left( \begin{array} { l l l l } 1 & 1 & 1 & 1 \\0 & 1 & 1 & 1 \\0 & 0 & 1 & 1 \\0 & 0 & 0 & 1\end{array} \right)$

Understand the principles of comparing sets of data using visual aids.

Identify the significance of time and quantity axes in trend analysis.

Learn about alternative visualization methods like pictograms for data representation.

Acknowledge the broad-purpose focus of data visualization.