StackedListPlot
Wolfram Kernel
Execution environment
StackedListPlot[{data1, data2, ...}]
plots lines for each of the , with the curve being the accumulation of values in through
Example
Plot a stacked list of values
StackedListPlot[{{3, 2, 1, 6, 4, 7, 7, 2, 3, 1}, {7, 8, 8, 3, 5, 9, 10, 3, 10, 10}, {10, 2, 4, 8, 4, 10, 8, 4, 5, 3}}]