Highchart - highstock滾動與縮放不同步

Question

我有一張圖表，我在其中顯示非常小的間隔時間數據（接近2分鐘），當我使用圖表的centre處的拖動進行放大時，調用服務器獲取縮放的數據，但在X軸導航（水平滾動）移動放大的數據到extreme left它應該在時間線的中心。

Say for example timeline has interval in seconds as below 

0---30---60---90---120 
and I zoom in at 30 to 90 
The navigator or scroll axis should have stayed at 0---120 and the focus part should be 30---90 
but In my case it changing the navigator to 30 to 120 and focus area moves to extreme left. 

Note: with bigger time intervals it works fine 

Answer 1

導航器調用setExtremes函數，它在任何軸上設置一個範圍。 Unfortunatley它是默認行爲，你不能部分放大圖表。