Dollar index, chart ?'s

I can’t figure out why the price is different b/tw the USDX & the DXY on tradingview I’ve tried the different scales (logarithmic, regular, percent…). Also, the USDX isn’t working while the DXY is working. Any ideas here? the analysts I watch use the USDX & the levels they’ve indicated don’t match the #'s on the DXY. it LOOKS like the 2 charts art the same it’s just the price scale that’s not correct. Some of the other currency indexes aren’t charting at the current moment, either. Any help is greatly appreciated. There is SO MUCH information in this space it’s overwhelming sometimes. Thanks!