1. Place the crosshair of the mouse on the leftmost or rightmost side of the K-line, and then use the "←" key or "→" key on the keyboard to move the K-line chart left and right.

2. In the toolbar, there is a translation picture key marked with a cross arrow. After clicking, the mouse will conjure up a small hand mark. Click the left mouse button on the K-line chart and drag it left and right, and the whole K-line chart can move with it.