Sorry, this application is not available on your current operating system.
Try downloading it from a desktop or laptop.
Or install it from the command line:
$ wget https://github.com/fair-acc/chart-fx/releases/latest/download/chartfx-sampler_11.3.0_amd64.deb
$ sudo apt install ./chartfx-sampler_11.3.0_amd64.deb