diff --git a/src/views/sevenLargeScreen/headNoise/leftTop.vue b/src/views/sevenLargeScreen/headNoise/leftTop.vue
index 833d7f8..81f5c38 100644
--- a/src/views/sevenLargeScreen/headNoise/leftTop.vue
+++ b/src/views/sevenLargeScreen/headNoise/leftTop.vue
@@ -66,7 +66,7 @@ function drawChart() {
 						color: [
 							[
 								1,
-								new echarts.graphic.LinearGradient(0, 0, 1, 0, [
+								new echarts.graphic.LinearGradient(1, 0, 0, 0, [
 									{
 										offset: 0,
 										color: "rgba(151, 12, 12, 1)"