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I need to dinamically update a scatterplot graph with realtime data. The data are speed (Y axis) depending on time (X axis).
As soon as I have new speed data, I add data to the datasource array then call [graph reloadData] to update the graph. And this is good, but how to automatically make the graph scrolling on x axis in order that the new data is always on screen?
Thanks.
Solution found: need to update this property
((CPTXYPlotSpace *)graph.defaultPlotSpace).xRange