折线图底部线条定制增加属性控制

ChartsOrg · Dec 12, 2017 · 0337b01 · 0337b01
1 parent 0bbf930
commit 0337b01
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Showing 3 changed files with 5 additions and 4 deletions.
diff --git a/...emo/Classes/Components/TYMarkerView.swift → ...Objective-C/Components/TYMarkerView.swift b/...emo/Classes/Components/TYMarkerView.swift → ...Objective-C/Components/TYMarkerView.swift
diff --git a/Source/Charts/Data/Implementations/Standard/LineChartDataSet.swift b/Source/Charts/Data/Implementations/Standard/LineChartDataSet.swift
@@ -51,8 +51,10 @@ open class LineChartDataSet: LineRadarChartDataSet, ILineChartDataSet
     /// **default**: Linear
     open var mode: Mode = Mode.linear
 
-    // 当选中时填充颜色
-    @objc public var highlightHollowFillColor: NSUIColor = NSUIColor.clear
+    // 当选中时填充颜色, drawVerticalBottomHalfHighlightIndicatorEnabled 生效时使用
+    @objc open var highlightHollowFillColor: NSUIColor = NSUIColor.clear
+    /// 是否显示点到底部的下半部分虚线(最底部有一小段实线)，开启后 drawVerticalHighlightIndicatorEnabled 失效
+    @objc open var drawVerticalBottomHalfHighlightIndicatorEnabled = false
 
     fileprivate var _cubicIntensity = CGFloat(0.2)
 

diff --git a/Source/Charts/Renderers/LineScatterCandleRadarRenderer.swift b/Source/Charts/Renderers/LineScatterCandleRadarRenderer.swift
@@ -29,8 +29,7 @@ open class LineScatterCandleRadarRenderer: BarLineScatterCandleBubbleRenderer
     {
 
         // draw vertical highlight lines
-
-        if let set = set as? LineChartDataSet, set.isVerticalHighlightIndicatorEnabled {
+        if let set = set as? LineChartDataSet, set.drawVerticalBottomHalfHighlightIndicatorEnabled {
             let cornerRadius:CGFloat = 3
 
             let pointRect = CGRect(x: point.x - cornerRadius , y: point.y - cornerRadius, width: cornerRadius * 2, height: cornerRadius * 2)