<div dir="ltr">I have some points,which are in the range -10~10.But most of them are in -1~1.<div>So I want to decrease the color gradient in range 10~1 and -1~-10,increase the color gradient in range 1~-1.</div><div>How to do it?<br clear="all">
<div><br></div>-- <br><font face="arial, helvetica, sans-serif" size="6" color="#33ff33"><a href="mailto:pangqingyuan1991@gmail.com" target="_blank">ÅÓÇìÔ´<span></span><span></span></a></font>
</div></div>