I am trying to use the custom ‘Matrix’ visualization (also tried the ‘Heatmap’ one), to show the relationship between two dimensions in a grid format:
I added the ‘matrix.js’, along with the two dependencies ‘utils.js’ and ‘d3.v4.js’.
I chose two dimensions, and a measure, and tried to visualize that in a matrix/grid format:
-> On the x-axis, I am trying to show the dimension ‘product names’ that is being used.
-> On the y-axis, there is another dimension, which is the ‘company names’.
-> The measure here is the count, which is the number of users using each product by company. I was hoping to see darker color grids for high count of usage, and lighter color ones for low counts.
Unfortunately, it does not seem to create one and shows up as blank (I only see the table results in ‘Data’, but nothing in ‘Visualization’ when the ‘Matrix’ option is chosen). Not sure what I am doing incorrectly. Any help would be greatly appreciated, thank you!