Complete re-write for the mythic+ chart shown in the end of the run

Libs/DF/mixins.lua

@@ -474,7 +474,7 @@ detailsFramework.SortFunctions = {
 ---@field GetDataMinMaxValueFromSubTable fun(self: df_data, key: string) : number, number when data uses sub tables, get the min max values from a specific index or key, if the value stored is number, return the min and max values
 ---@field SetData fun(self: df_data, data: table, anyValue: any)
 ---@field SetDataRaw fun(self: df_data, data: table) set the data without triggering callback
----@field GetDataNextValue fun(self: df_data) : any
+---@field GetDataNextValue fun(self: df_data) : any, number get the next value from the data table, return the value and the index
 ---@field ResetDataIndex fun(self: df_data)
 
 ---mixin to use with DetailsFramework:Mixin(table, detailsFramework.DataMixin)
@@ -543,11 +543,12 @@ detailsFramework.DataMixin = {
 	---get the next value from the data table
 	---@param self table
 	---@return any
+	---@return number
 	GetDataNextValue = function(self)
 		local currentValue = self._dataInfo.dataCurrentIndex
 		local value = self:GetData()[currentValue]
 		self._dataInfo.dataCurrentIndex = self._dataInfo.dataCurrentIndex + 1
-		return value
+		return value, currentValue
 	end,
 
 	---reset the data index, making GetDataNextValue() return the first value again