Libre calc chart data and bars don't match

It’s really strange but some of the data matches the bars and the rest don’t. Item one is 92000/108000 and it shows 46% and 54%, which is way wrong. Another one shows correctly though if you look at the data lines, the order of the chart is different? ie. Data set: 1,2,3,4,5 Chart: 5,4,3,2,1

Following that, 5 is wrong, 4 is mostly right (10% and should be 11.29%), 3 is wrong, 2 is wrong, 1 is right.

Why does it seem to be ignoring my data? Why did it flip the order?

Hello, Don’t think this is enough information. Makes no sense without actual sample.