# Joining Lines from X Y points

**URL:** <https://forum.dynamobim.com/t/joining-lines-from-x-y-points/79205>\
**Category:** Revit\
**Tags:** dynamo\
**Created:** [July 28, 2022, 8:06am UTC](https://forum.dynamobim.com/t/joining-lines-from-x-y-points/79205 "2022-07-28T08:06:32Z")\
**Posts on this page:** 8\
**Page:** 1

<div class="post-metadata">

**Author:** ![ahmadkhalaf7892](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/ahmadkhalaf7892/32/131910_2.png) [@ahmadkhalaf7892](https://forum.dynamobim.com/u/ahmadkhalaf7892)\
**Post date:** [July 28, 2022, 8:06am UTC](https://forum.dynamobim.com/t/joining-lines-from-x-y-points/79205/1 "2022-07-28T08:06:32Z")

</div>

![Lines script](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/a/e/ae7fb9378fcef122a17900918873b55b41174d40.png)  
Hi Guys, If you notice in the flatten node, the node have Line Start with X&Y coordinates, any idea how Can I combine them and make them as one model line ?

---

<div class="post-metadata">

**Author:** ![Draxl\_Andreas](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/draxl_andreas/32/145744_2.png) [@Draxl\_Andreas](https://forum.dynamobim.com/u/Draxl_Andreas)\
**Post date:** [July 28, 2022, 8:30am UTC](https://forum.dynamobim.com/t/joining-lines-from-x-y-points/79205/2 "2022-07-28T08:30:59Z")

</div>

@ahmadkhalaf7892 ,

for joining lines you need the workflow first item/rest item

 ![grafik](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/c/4/c4ae25dc2a2f3fcf1c1858f7e4067dd5098f3a2a.png)

---

<div class="post-metadata">

**Author:** ![ahmadkhalaf7892](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/ahmadkhalaf7892/32/131910_2.png) [@ahmadkhalaf7892](https://forum.dynamobim.com/u/ahmadkhalaf7892)\
**Post date:** [July 28, 2022, 8:54am UTC](https://forum.dynamobim.com/t/joining-lines-from-x-y-points/79205/3 "2022-07-28T08:54:21Z")

</div>

Hi Andreas, I appreciate the help, I am trying to draw walls on this curve , but the thing is the polycurve is not working with this node , can I change it again to a single curve or what should I do exactly , again thanks a lot

 ![curve wall](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/9/c/9c45cd234145ffd50a8da4133c91cc0c7ec2a883.png)

---

<div class="post-metadata">

**Author:** ![christian.stan](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/christian.stan/32/166296_2.png) [@christian.stan](https://forum.dynamobim.com/u/christian.stan)\
**Post date:** [July 28, 2022, 9:06am UTC](https://forum.dynamobim.com/t/joining-lines-from-x-y-points/79205/4 "2022-07-28T09:06:14Z")

</div>

Hello  
You can send a list of curves in the node too

Cordially  
christian.stan

---

<div class="post-metadata">

**Author:** ![ahmadkhalaf7892](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/ahmadkhalaf7892/32/131910_2.png) [@ahmadkhalaf7892](https://forum.dynamobim.com/u/ahmadkhalaf7892)\
**Post date:** [July 28, 2022, 9:07am UTC](https://forum.dynamobim.com/t/joining-lines-from-x-y-points/79205/5 "2022-07-28T09:07:34Z")

</div>

Hi christian , I didn’t get exactly what do you mean  
Thanks for the help

---

<div class="post-metadata">

**Author:** ![christian.stan](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/christian.stan/32/166296_2.png) [@christian.stan](https://forum.dynamobim.com/u/christian.stan)\
**Post date:** [July 28, 2022, 9:19am UTC](https://forum.dynamobim.com/t/joining-lines-from-x-y-points/79205/6 "2022-07-28T09:19:02Z")

</div>

Like this

 ![28 Juillet forum anglais](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/7/3/73dad1ed185f5ad3a7a028c1b49dff6d68dcaca5.png)

Cordially  
christian.stan

---

<div class="post-metadata">

**Author:** ![ahmadkhalaf7892](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/ahmadkhalaf7892/32/131910_2.png) [@ahmadkhalaf7892](https://forum.dynamobim.com/u/ahmadkhalaf7892)\
**Post date:** [July 28, 2022, 9:26am UTC](https://forum.dynamobim.com/t/joining-lines-from-x-y-points/79205/7 "2022-07-28T09:26:38Z")

</div>

Thanks christian , I’ll see what Can I do since I am getting the points from the alignment

---

<div class="post-metadata">

**Author:** ![christian.stan](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/christian.stan/32/166296_2.png) [@christian.stan](https://forum.dynamobim.com/u/christian.stan)\
**Post date:** [July 28, 2022, 9:31am UTC](https://forum.dynamobim.com/t/joining-lines-from-x-y-points/79205/8 "2022-07-28T09:31:36Z")

</div>

Hello,  
There is this [one](https://dictionary.dynamobim.com/#/Geometry/PolyCurve/Create/ByJoinedCurves) 😉

Cordially  
christian.stan