Merge branch 'master1'

@@ -157,7 +157,7 @@ displayCountingLabel:(BOOL)displayCountingLabel
     [_circle addAnimation:pathAnimation forKey:@"strokeEndAnimation"];
     _circle.strokeEnd   = [_current floatValue] / [_total floatValue];
 
-    [_countingLabel countFrom:0 to:[_current floatValue] withDuration:self.duration];
+    [_countingLabel countFrom:0 to:[_current floatValue]/([_total floatValue]/100.0) withDuration:self.duration];
 
 
     // Check if user wants to add a gradient from the start color to the bar color
@@ -235,4 +235,4 @@ displayCountingLabel:(BOOL)displayCountingLabel
     _total = total;
 }
 
-@end
\ No newline at end of file
+@end

@@ -104,6 +104,20 @@
     }
 }
 
+- (CGFloat)computeEqualWidthForXLabels:(NSArray *)xLabels
+{
+    CGFloat xLabelWidth;
+
+    if (_showLabel) {
+        xLabelWidth = _chartCavanWidth / [xLabels count];
+    } else {
+        xLabelWidth = (self.frame.size.width) / [xLabels count];
+    }
+
+    return xLabelWidth;
+}
+
+
 - (void)setXLabels:(NSArray *)xLabels
 {
     CGFloat xLabelWidth;

@@ -27,4 +27,11 @@
 	return item;
 }
 
+- (void)setValue:(CGFloat)value{
+    NSAssert(value >= 0, @"value should >= 0");
+    if (value != _value){
+        _value = value;
+    }
+}
+
 @end

@@ -156,6 +156,24 @@
     }
 }
 
+- (NSArray*) getAxisMinMax:(NSArray*)xValues
+{
+    float min = [xValues[0] floatValue];
+    float max = [xValues[0] floatValue];
+    for (NSNumber *number in xValues)
+    {
+        if ([number floatValue] > max)
+            max = [number floatValue];
+        
+        if ([number floatValue] < min)
+            min = [number floatValue];
+    }
+    NSArray *result = @[[NSNumber numberWithFloat:min], [NSNumber numberWithFloat:max]];
+   
+    
+    return result;
+}
+
 - (void)setAxisXLabel:(NSArray *)array {
     if(array.count == ++_AxisX_partNumber){
         [_axisX_labels removeAllObjects];