bubble3d-datalet data-url fields Categories The chart categories. Its values will be put in the horizontal axis. You need one value for each series. nominal domain 11 Y values The chart plots y values. Its values will be put in the vertical axis. nominal domain 11 Z values The chart plots z value. Its values represent the size of the bubble. nominal domain 11 Series The chart series. Its values visualize multi- series bubbles chart. nominal domain 11 title The label for the title of the chart x-axis-label The label for the X axis y-axis-label The label for the Y axis suffix The values suffix(eg units, dollars, euro, ...) comment The values suffix(eg units, dollars, euro, ...)