diff --git a/3-Data-Visualization/R/12-visualization-relationships/images/line1.png b/3-Data-Visualization/R/12-visualization-relationships/images/line1.png index 5945dba2..fc9afae6 100644 Binary files a/3-Data-Visualization/R/12-visualization-relationships/images/line1.png and b/3-Data-Visualization/R/12-visualization-relationships/images/line1.png differ