Added a comment

4 years ago · dff0ed6c11
parent 5527fd3514
commit dff0ed6c11
1 changed files with 2 additions and 0 deletions
--- a/uhabits-android/src/main/java/org/isoron/uhabits/activities/common/views/FrequencyChart.kt
+++ b/uhabits-android/src/main/java/org/isoron/uhabits/activities/common/views/FrequencyChart.kt
@ -223,7 +223,9 @@ class FrequencyChart : ScrollableChart {
    }

    private fun drawMarker(canvas: Canvas, rect: RectF?, value: Int?) {
+        // value can be negative when the entry is skipped
        val valueCopy = value?.let { max(0, it) }
+
        val padding = rect!!.height() * 0.2f
        // maximal allowed mark radius
        val maxRadius = (rect.height() - 2 * padding) / 2.0f