Incorrect Reverse Chart Shown for ZF!

Hello I am looking at ticker ZF

It is correct going back to 2017, when it completely fabricates price data!

The real chart is almost exactly the opposite as shown on the ZF page, and helped persuade me to make a very bad investment into ZF. Luckily I caught it before it went down or lost me money, but, that chart showed 170% gains in 5 years with 12% dividend yield, where its actually down 22% over 5 years! Please fix