SVN r1055

SVN-Revision: r1055
2025-11-20 12:57:19 +00:00
parent 7ce4695854
commit d11096f254
1 changed files with 2 additions and 2 deletions
@@ -514,9 +514,9 @@ namespace Lskj.Control
        private void OnCmMainCustomDrawSeriesPoint(object sender, CustomDrawSeriesPointEventArgs e)
        {
            int index = e.Series.Points.IndexOf(e.SeriesPoint);
-            if (e.Series.View is LineSeriesView && index == 0)//第一个点显示名称
+            if (e.Series.View is LineSeriesView && index == 0 && e.SeriesPoint != null && e.SeriesPoint.Length > 0)//第一个点显示名称
            {
-                e.LabelText = $"{e.Series.Name}：{e.LabelText}";
+                e.LabelText = $"{e.Series.Name}：{e.SeriesPoint[0]}";
            }
        }