The matrix is regenerated based on the selection. You can select the filter options, as required to view matrix for a specific date range, card types, and Column.

$adjacency matrix$

Importantly, if the graph is undirected then the matrix is symmetric. It means, that the value in the row and column of such matrix is equal to 1. Suppose there exists an edge between vertices and. There are two possible values in each cell of the matrix: 0 and 1. Thus, you can track if the same cards are accounting to the number. An adjacency matrix is a binary matrix of size. On selecting a card from the list, you can view card details in the card pop-up (read-only view). If you want to see the list of cards, click the number.

Number on the left of the diagonal indicates that cards moved backward.

(See below image) More cards dispersed on the right of the diagonal indicates cards have directly entered columns.

A blank square adjacent to the diagonal indicates that cards have skipped a column.

This indicates that the process is followed.

In an ideal situation where cards are flowing from the first column to the last column passing through all columns in a sequence on the board, the matrix shows the same card count (in the yellow squares) adjacent to the diagonal (blue squares).

The colors used in the adjacency matrix are also explained as a legend on the chart. The numbers in a row/column indicate cards leaving a column (corresponding horizontal row on left) and entered another column (corresponding vertical column on top). The horizontal rows indicate the ‘From’ column and the vertical column(matrix) indicate the ‘To’ column(board). The columns on the board are plotted both, horizontally and vertically into rows and columns. If columns are skipped, it indicates that workflow is not followed, and probably there is scope for process improvement. For unweighted graphs, if there is a connection between vertex i and j, then the value of the cell i,j will equal 1, if there is not a connection, it will equal 0. You can track if the cards are following the entire process, column by column or not. An adjacency matrix is a way of representing the relationships of these vertices in a 2D array. Adjacency Matrix chart shows the movement of cards from one board column to the next.

Adjacency matrix