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move isDrawCirclesEnabled check further up in code to avoid creating … #4050

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merged 2 commits into from
Nov 11, 2019
Merged

move isDrawCirclesEnabled check further up in code to avoid creating … #4050

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13094be
move isDrawCirclesEnabled check further up in code to avoid creating …
Jun 28, 2019
28e0661
Update LineChartRenderer.swift
liuxuan30 Nov 11, 2019
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13 changes: 8 additions & 5 deletions Source/Charts/Renderers/LineChartRenderer.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -601,6 +601,14 @@ open class LineChartRenderer: LineRadarRenderer
continue
}


// Skip Circles and Accessibility if not enabled.
//reduces CPU significantly if not needed
if !dataSet.isDrawCirclesEnabled
{
continue
}

// Accessibility element geometry
let scaleFactor: CGFloat = 3
let accessibilityRect = CGRect(x: pt.x - (scaleFactor * circleRadius),
Expand All @@ -621,11 +629,6 @@ open class LineChartRenderer: LineRadarRenderer
accessibilityOrderedElements[i].append(element)
}

if !dataSet.isDrawCirclesEnabled
{
continue
}

context.setFillColor(dataSet.getCircleColor(atIndex: j)!.cgColor)

rect.origin.x = pt.x - circleRadius
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