iOS / PNChart

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Colin Downes
c117df61 1 parent eed7783e

Only call stroke when the whole bezier path has been created. Significant perfor… 

…mance fix (charts with 1000 points take < 1 second rather than around 10 seconds)
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Showing 1 changed file with 1 additions and 1 deletions
@@ -135,11 +135,11 @@ @@ -135,11 +135,11 @@
135 [progressline addLineToPoint:CGPointMake(index * _xLabelWidth + 30.0+ _xLabelWidth /2.0, chartCavanHeight - grade * chartCavanHeight + 20.0)]; 135 [progressline addLineToPoint:CGPointMake(index * _xLabelWidth + 30.0+ _xLabelWidth /2.0, chartCavanHeight - grade * chartCavanHeight + 20.0)];
136 [progressline moveToPoint:CGPointMake(index * _xLabelWidth + 30.0 + _xLabelWidth /2.0, chartCavanHeight - grade * chartCavanHeight + 20.0 )]; 136 [progressline moveToPoint:CGPointMake(index * _xLabelWidth + 30.0 + _xLabelWidth /2.0, chartCavanHeight - grade * chartCavanHeight + 20.0 )];
137 137
138 - [progressline stroke];  
139 } 138 }
140 139
141 index += 1; 140 index += 1;
142 } 141 }
  142 + [progressline stroke];
143 143
144 _chartLine.path = progressline.CGPath; 144 _chartLine.path = progressline.CGPath;
145 if (_strokeColor) { 145 if (_strokeColor) {