core-plot/core-plot — pull request #122 by lroathe (2014-10-08 21:41:27+00:00)
Title: Scatter Plot Histogram options with simple scatter chart example update

Pull request for changes to CPTScatterPlot to add options when drawing with the histogram interpolation style. Includes some refinement to the original work, and updates to the simple scatter plot example to change the way the plot line is drawn when the user clicks in the graph area when empty (i.e., no annotation visible).