檢視 $xdiv 的原始碼

The number "N" of the division for ''x''-direction in each segment.
<br><br>
; Format
 $xdiv
 30
 40
 40


<br>'''<big><big>The $xdiv setting in GUI interface is here</big></big>''' <br>
1. After setting up the X-nodes, press '''Edit the nodes'''.<br>
2. Choose the 1<sup>st</sup> node and set the Number of dx field to 30.<br>
[[檔案:2D_xdiv_fig1.jpg|1200px]]<br><br>
3. We can select two nodes and set the Number of dx field to 40 at the same time.<br>
[[檔案:2D_xdiv_fig2.jpg|1200px]]<br><br>
4. Since there is no node after node-3, there is no segment!<br>
[[檔案:2D_xdiv_fig3.jpg|1200px]]<br>

<br><br>
; Ralated commands
: [[$xnode]], [[$ynode]], [[$xd]], [[$xdiv]], [[$xgradualdiv]], [[$ygradualdiv]], [[$ydiv]],[[$ynode]]