Treemap Chart Example. Treemaps display data relative to the size of your dataset in nested rectangles. From the Fields pane select the Sales.
This snippet is an example of the treemap module for chartjs. 52B12C In the code above note the ranges array. Create a treemap chart.
Each rectangle is colored by the highest-level.
D3js is lib for producing data visualizations. Tree chart users can simply drill down to do a detailed study of data at many granular levels. The color of the rectangle represents the super group and the size of rectangle represents the percentage of total super group. Chartjs is lib to use provided charts not to create own chart types.
