<div>Dear Sir/Madam:</div><div><br></div><div> Attached please find my script and figures. I got three questions about the figures.</div><div> Figure 1: why there is a white line over the equator? How to remove it?</div><div> Figure 2: For All_F in red shading line, why there is a addition red line connect from the beginning to the end. I found it seems to be a problem with gsn_add_polygon function I used. How to remove this line? </div><div> The third question is how can I add more space between legend labels vertically (i.e. All_F and Aero) in Figure 2?</div><div> Look forward to your replies. Thanks.</div><div><br></div><div>Best regards,</div><div>zhen</div><div><br></div><div><div style="color:#909090;font-family:Arial Narrow;font-size:12px">------------------</div><div style="font-size:14px;font-family:Verdana;color:#000;"><div>刘振</div>
<div>中山大学<br>环境科学与工程学院<br>大气科学系<br>Phone: +86-15013246049</div>
<div>Liu Zhen</div>
<div>Department of Atmospheric Science<br>School of Environmental Science and Engineering</div>
<div>Sun Yat-sen University<br>Email address: <font color="#7f7f7f">liuzhen9@mail2.sysu.edu.cn</font> </div></div></div><div> </div>