Is there a maximum limit of records that can be plotted by CorePlot? In my project, when the no of records returned cross a limit of 2000, app crashes due to memory warnings. But I need to plot a no around 24 x 300. Can any one help me?
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Is there a maximum limit of records that can be plotted by CorePlot? In my project, when the no of records returned cross a limit of 2000, app crashes due to memory warnings. But I need to plot a no around 24 x 300. Can any one help me?
Core Plot caches its data internally in a compact format (basically a c-style array). You can reduce the space required by setting the
cachePrecisionon each plot toCPTPlotCachePrecisionDouble. This forces it to use doubles for the cache (8 bytes for each data point) instead of possibly using NSDecimal (20 bytes each).When does your app crash? When loading the data into Core Plot? When drawing?