Updated version

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## <a href="https://github.com/Jawbone/JBChartView/tree/v2.7.0">2.7.1</a>
+#### 08/04/14
+- Fixes issue <a href="https://github.com/Jawbone/JBChartView/pull/77">#77</a>.
+
 ## <a href="https://github.com/Jawbone/JBChartView/tree/v2.7.0">2.7.0</a>
 #### 08/02/14
 - Fixes issue <a href="https://github.com/Jawbone/JBChartView/pull/76">#76</a>.

Classes/JBBarChartView.h

@@ -68,7 +68,7 @@
  *
  *  @return The y-axis height of the supplied bar index (x-axis)
  */
-- (CGFloat)barChartView:(JBBarChartView *)barChartView heightForBarViewAtAtIndex:(NSUInteger)index;
+- (CGFloat)barChartView:(JBBarChartView *)barChartView heightForBarViewAtIndex:(NSUInteger)index;
 
 @optional
 

Classes/JBBarChartView.m

@@ -130,12 +130,12 @@ static UIColor *kJBBarChartViewDefaultBarColor = nil;
         NSUInteger dataCount = [self.dataSource numberOfBarsInBarChartView:self];
 
         // Build up the data collection
-        NSAssert([self.delegate respondsToSelector:@selector(barChartView:heightForBarViewAtAtIndex:)], @"JBBarChartView // delegate must implement - (CGFloat)barChartView:(JBBarChartView *)barChartView heightForBarViewAtAtIndex:(NSUInteger)index");
+        NSAssert([self.delegate respondsToSelector:@selector(barChartView:heightForBarViewAtIndex:)], @"JBBarChartView // delegate must implement - (CGFloat)barChartView:(JBBarChartView *)barChartView heightForBarViewAtIndex:(NSUInteger)index");
         NSMutableDictionary *dataDictionary = [NSMutableDictionary dictionary];
         for (NSUInteger index=0; index<dataCount; index++)
         {
-            CGFloat height = [self.delegate barChartView:self heightForBarViewAtAtIndex:index];
-            NSAssert(height >= 0, @"JBBarChartView // datasource function - (CGFloat)barChartView:(JBBarChartView *)barChartView heightForBarViewAtAtIndex:(NSUInteger)index must return a CGFloat >= 0");
+            CGFloat height = [self.delegate barChartView:self heightForBarViewAtIndex:index];
+            NSAssert(height >= 0, @"JBBarChartView // datasource function - (CGFloat)barChartView:(JBBarChartView *)barChartView heightForBarViewAtIndex:(NSUInteger)index must return a CGFloat >= 0");
             [dataDictionary setObject:[NSNumber numberWithFloat:height] forKey:[NSNumber numberWithInt:(int)index]];
         }
         self.chartDataDictionary = [NSDictionary dictionaryWithDictionary:dataDictionary];

JBChartView.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "JBChartView"
-  s.version      = "2.7.0"
+  s.version      = "2.7.1"
   s.summary      = "Jawbone's iOS-based charting library for both line and bar graphs."
   s.homepage     = "https://github.com/Jawbone/JBChartView"
 
@@ -10,7 +10,7 @@ Pod::Spec.new do |s|
   s.author       = { "Terry Worona" => "tworona@jawbone.com" }
   s.source       = { 
 	:git => "https://github.com/Jawbone/JBChartView.git",
-	:tag => "v2.7.0"
+	:tag => "v2.7.1"
   }
 
   s.platform     = :ios, '6.0'

JBChartViewDemo/JBChartViewDemo/Controllers/JBBarChartViewController.m

@@ -162,7 +162,7 @@ NSString * const kJBBarChartViewControllerNavButtonViewKey = @"view";
 
 #pragma mark - JBBarChartViewDelegate
 
-- (CGFloat)barChartView:(JBBarChartView *)barChartView heightForBarViewAtAtIndex:(NSUInteger)index
+- (CGFloat)barChartView:(JBBarChartView *)barChartView heightForBarViewAtIndex:(NSUInteger)index
 {
     return [[self.chartData objectAtIndex:index] floatValue];
 }

README.md

@@ -43,7 +43,7 @@ Simply add the following line to your <code>Podfile</code>:
 Your Podfile should look something like:
 
 	platform :ios, '6.0'
-	pod 'JBChartView', '~> 2.7.0'
+	pod 'JBChartView', '~> 2.7.1'
 	
 ### The Old School Way