iphone - How to set last index values as first while drawing the CPBarPlot? -

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i want load cpbarplot last 10 index values when reload data called, function there achieve this....

thanks in advance

it's determine data plotted. return 10 in -numberofrecordsforplot: , figure out amount offset index in -numberforplot:field:recordindex:. instance, if data set has 50 points , core plot asks data @ index 5, return point @ index 50 - 10 + 5 = 45.


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