Added a method to allow the update of both the current and the total for the pic…

…e chart so it's display remains overall accurate.

- (void)updateChartByCurrent:(NSNumber *)current byTotal:(NSNumber *)total;

We have a scenario where our app is pulling updates to both the "checked in" (our current) and "registered and ready to check in" (our total). Since both values can be updated, the chart would not be correct if only the option for the total to be updated was not available.

@@ -23,6 +23,7 @@ typedef NS_ENUM (NSUInteger, PNChartFormatType) {
 - (void)strokeChart;
 - (void)strokeChart;
 - (void)growChartByAmount:(NSNumber *)growAmount;
 - (void)growChartByAmount:(NSNumber *)growAmount;
 - (void)updateChartByCurrent:(NSNumber *)current;
 - (void)updateChartByCurrent:(NSNumber *)current;
+- (void)updateChartByCurrent:(NSNumber *)current byTotal:(NSNumber *)total;
 - (id)initWithFrame:(CGRect)frame
 - (id)initWithFrame:(CGRect)frame
               total:(NSNumber *)total
               total:(NSNumber *)total
             current:(NSNumber *)current
             current:(NSNumber *)current

@@ -206,13 +206,20 @@ displayCountingLabel:(BOOL)displayCountingLabel
 
 
 
 
 -(void)updateChartByCurrent:(NSNumber *)current{
 -(void)updateChartByCurrent:(NSNumber *)current{
+    
+    [self updateChartByCurrent:current
+                       byTotal:_total];
+    
+}
+
+-(void)updateChartByCurrent:(NSNumber *)current byTotal:(NSNumber *)total {
     // Add animation
     // Add animation
     CABasicAnimation *pathAnimation = [CABasicAnimation animationWithKeyPath:@"strokeEnd"];
     CABasicAnimation *pathAnimation = [CABasicAnimation animationWithKeyPath:@"strokeEnd"];
     pathAnimation.duration = self.duration;
     pathAnimation.duration = self.duration;
     pathAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
     pathAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
     pathAnimation.fromValue = @([_current floatValue] / [_total floatValue]);
     pathAnimation.fromValue = @([_current floatValue] / [_total floatValue]);
-    pathAnimation.toValue = @([current floatValue] / [_total floatValue]);
-    _circle.strokeEnd   = [current floatValue] / [_total floatValue];
+    pathAnimation.toValue = @([current floatValue] / [total floatValue]);
+    _circle.strokeEnd   = [current floatValue] / [total floatValue];
     
     
     if (_strokeColorGradientStart) {
     if (_strokeColorGradientStart) {
         self.gradientMask.strokeEnd = _circle.strokeEnd;
         self.gradientMask.strokeEnd = _circle.strokeEnd;
@@ -221,10 +228,11 @@ displayCountingLabel:(BOOL)displayCountingLabel
     [_circle addAnimation:pathAnimation forKey:@"strokeEndAnimation"];
     [_circle addAnimation:pathAnimation forKey:@"strokeEndAnimation"];
     
     
     if (_displayCountingLabel) {
     if (_displayCountingLabel) {
-        [self.countingLabel countFrom:fmin([_current floatValue], [_total floatValue]) to:fmin([current floatValue], [_total floatValue]) withDuration:self.duration];
+        [self.countingLabel countFrom:fmin([_current floatValue], [_total floatValue]) to:fmin([current floatValue], [total floatValue]) withDuration:self.duration];
     }
     }
     
     
     _current = current;
     _current = current;
+    _total = total;
 }
 }
 
 
 @end
 @end