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