Fix #1571 => add clip property for AASeriesElement

Author: AAChartModel

AAChartKit/AAChartCreator/AASeriesElement.h

@@ -91,6 +91,7 @@ AAPropStatementAndPropSetFuncStatement(strong, AASeriesElement, id        , reve
 AAPropStatementAndPropSetFuncStatement(copy,   AASeriesElement, NSString *, id)
 AAPropStatementAndPropSetFuncStatement(strong, AASeriesElement, id        , connectNulls)
 AAPropStatementAndPropSetFuncStatement(strong, AASeriesElement, id        , enabledCrosshairs)
+AAPropStatementAndPropSetFuncStatement(assign, AASeriesElement, BOOL      , clip)
 
 @end
 

AAChartKit/AAChartCreator/AASeriesElement.m

@@ -48,6 +48,7 @@ - (instancetype)init {
         _allowPointSelect = false;
         _showInLegend = true;
         _visible = true;
+        _clip = true;
     }
     return self;
 }
@@ -97,6 +98,7 @@ - (instancetype)init {
 AAPropSetFuncImplementation(AASeriesElement, NSString *, id)
 AAPropSetFuncImplementation(AASeriesElement, id        , connectNulls)
 AAPropSetFuncImplementation(AASeriesElement, id        , enabledCrosshairs)
+AAPropSetFuncImplementation(AASeriesElement, BOOL      , clip)
 
 @end
 

AAChartKitDemo/Demo/AAChartListVC/MainVC.m

@@ -685,6 +685,7 @@ - (NSArray *)chartTypeNameArr {
               @"yAxisOnTheRightSideChart---y轴在右侧的图表",
               @"configureBoxplotChartWithSpecialStyle---配置盒须图特殊样式",
               @"toFixHighchartsWithAThickLineAt0ValuesTheLineIsHalfHidden---修复 Highcharts 在数值为 0 的时候,线条会变粗,但是却被遮挡一半的问题",
+              @"clipForAASeriesElement---修复线条贴边时,但是却被遮挡一半的问题"
         ],
             /*同时显示多个 AAChartView*/
             @[@"Show Two AAChartView On View---同时显示多个 AAChartView",

AAChartKitDemo/Demo/AAOptions/DrawChartWithAAOptionsVC.m

@@ -62,7 +62,8 @@ - (id)chartConfigurationWithSelectedIndex:(NSUInteger)selectedIndex {
         case 13: return [self yAxisOnTheRightSideChart];//y轴在右侧的图表
         case 14: return [self configureBoxplotChartWithSpecialStyle];//配置箱线图特殊样式
         case 15: return [self toFixHighchartsWithAThickLineAt0ValuesTheLineIsHalfHidden];//修复 Highcharts 在数值为 0 的时候,线条会变粗,但是却被遮挡一半的问题
-
+        case 16: return [self clipForAASeriesElement];//修复线条贴边时,但是却被遮挡一半的问题
+            
         default:
             break;
     }
@@ -885,6 +886,56 @@ - (AAOptions *)toFixHighchartsWithAThickLineAt0ValuesTheLineIsHalfHidden {
     ]);
 }
 
+////Highcharts.chart('container', {
+//
+//title: {
+//    text: 'Clipping Series'
+//},
+//
+//yAxis: {
+//    endOnTick: false,
+//    maxPadding: 0,
+//    gridLineWidth: 0
+//},
+//
+//series: [{
+//    name: 'Non clipped series',
+//    lineWidth: 15,
+//    type: "area",
+//    clip: false,
+//    data: [100, 100, 50, 50, 0, 0]
+//}, {
+//    name: 'Clipped series',
+//    lineWidth: 15,
+//
+//    data: [0, 0, 50, 50, 100, 100]
+//}]
+//});
+//https://github.com/AAChartModel/AAChartKit/issues/1571#issuecomment-2416086350
+- (AAOptions *)clipForAASeriesElement {
+    AAOptions *aaOptions = AAOptions.new
+        .chartSet(AAChart.new
+            .typeSet(AAChartTypeLine))
+        .titleSet(AATitle.new
+            .textSet(@"Clipping Series"))
+        .yAxisSet(AAYAxis.new
+            .endOnTickSet(false)
+//            .maxPaddingSet(@0)
+            .gridLineWidthSet(@0))
+        .seriesSet(@[
+            AASeriesElement.new
+                .nameSet(@"Non clipped series")
+                .lineWidthSet(@15)
+                .clipSet(false)
+                .dataSet(@[@100, @100, @50, @50, @0, @0]),
+            AASeriesElement.new
+                .nameSet(@"Clipped series")
+                .lineWidthSet(@15)
+                .dataSet(@[@0, @0, @50, @50, @100, @100])
+        ]);
+    return aaOptions;
+}
+
 
 - (AAOptions *)configureDoubleYAxesAreasplineMixedColumnChart {
     AAChart *aaChart = AAChart.new