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fix previous

ming 3 years ago
parent
commit
b1f736699f
1 changed files with 3 additions and 1 deletions
  1. 3 1
      newbot.py

+ 3 - 1
newbot.py

@@ -162,8 +162,10 @@ async def get_trend_image(kw):
     plt.gca().xaxis.set_major_formatter(mdates.DateFormatter('%Y/%m/%d'))
     plt.gca().xaxis.set_major_locator(mdates.DayLocator(interval=30)) #座標軸刻度1天
 
+    print(x_axis[:3])
+    print(y_axis[:3])
     target_path = 'trend_image/'+kw+".png"
-    plt.plot(x_axis, y_axis,'r-^') # 設定樣式
+    plt.plot(x_axis[:3], y_axis[:3],'r-^') # 設定樣式
     plt.savefig(target_path, bbox_inches='tight') #存檔,第二個參數表示把圖表外多餘的空間刪除
     
     return FileResponse(target_path)