I have a screen with multiple charts. when the user enables the crosshairs on one chart, I want a crosshair to track at the same position on the other charts. What is the easiest way to accomplish this?
It looks like my delegate should use the "- (void)sChart:(ShinobiChart *)chart crosshairMovedToXValue:(id)x andYValue:(id)y" method to get the changes from the crosshairs on the one chart and move the crosshairs on the other charts. However, I am confused as to how I should set that new crosshair position on the other charts.