Fixed bug where linegraphs would overwrite the key

1 files changed, 9 insertions, 1 deletions

diff --git a/termui/linegraph.go b/termui/linegraph.go
index 7a88566..41a2dea 100644
--- a/termui/linegraph.go
+++ b/termui/linegraph.go
@@ -46,7 +46,7 @@ func (lc *LineGraph) Buffer() *Buffer {
 	}
 	sort.Strings(seriesList)
 
-	for j, seriesName := range seriesList {
+	for _, seriesName := range seriesList {
 		seriesData := lc.Data[seriesName]
 		seriesLineColor, ok := lc.LineColor[seriesName]
 		if !ok {
@@ -87,6 +87,14 @@ func (lc *LineGraph) Buffer() *Buffer {
 				}
 			}
 		}
+	}
+
+	for j, seriesName := range seriesList {
+		seriesData := lc.Data[seriesName]
+		seriesLineColor, ok := lc.LineColor[seriesName]
+		if !ok {
+			seriesLineColor = lc.DefaultLineColor
+		}
 
 		// Render key ontop, but let braille be drawn between words
 		str := fmt.Sprintf("%s %3.0f%%", seriesName, seriesData[len(seriesData)-1])