问题
Situation: Scatter points/date, each month could contain a variable-number of data (points).
Desired: Have fixed-width months along x-axis whose columns contain their respective points (i.e. same-number of points/month).
Can Core-Plot extrapolate missing data points to equalize the distribution of data/month?
How would that be done?
I want the fixed-width months to coincide/sync with their respective data points (and hence, may necessitate the filling in of missing data points; i.e., months with fewer points are padded with extrapolated points/data).
回答1:
Axis labeling is independent of the plot data. The labeled positions depend only on the plot range and the labeling policy in use. Core Plot won't modify your plot data—a plot only displays what you give it.
来源：https://stackoverflow.com/questions/12662898/can-how-core-plot-extrapolate-scatter-points-to-fit-fixed-labeling-policy