Just index it all to the same starting value, which will have the same effect. I don't think this works for the drawdown chart but works for the total return chart.
Usually in economic and financial reporting you show multiple return series by saying, for example, 1989 = 100 and then showing the total return from there for multiple series in the same chart.
Usually in economic and financial reporting you show multiple return series by saying, for example, 1989 = 100 and then showing the total return from there for multiple series in the same chart.