[Feature] series-bar. realtimeSort 遇到负数 也按照数字大小排序

[TsingRiver]

What problem does this feature solve?

目前柱状图开启realtimeSort 排序，会根据数字大小进行排序，但是如果遇到负数，会将其转为正数，与其他正数进行排序

What does the proposed API look like?

希望可以增加一个区分正负数功能排序 负数排在正数的后面 尽管他的数字比正数小

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TRANSLATED

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[Feature] series-bar. realtimeSort will also sort according to the size of the numbers when encountering negative numbers.

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What problem does this feature solve?

Currently, the realtimeSort sorting is enabled for the histogram, and it will be sorted according to the size of the numbers. However, if a negative number is encountered, it will be converted into a positive number and sorted with other positive numbers.

What does the proposed API look like?

I hope that a function can be added to sort positive and negative numbers. Negative numbers are ranked after positive numbers, even though their numbers are smaller than positive numbers.