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Bruce C
January 21, 2016

Set a default line type in Lucidchart (curved, straight, orthogonal)

  • January 21, 2016
  • 16 replies
  • 537 views
  1. Click on a blank area of your Lucidchart diagram to de-select everything.
  2. Click the "Edit Line Type" icon and choose the type you want.

This is similar to Adobe software (e.g. InDesign) where settings made with nothing selected turn into defaults.

Comments

Daniel W103
January 30, 2018

Thank you!  This is exactly what I wanted.  The hint about Adobe is informative - not all LucidChart users know Adobe so you guys could be more clear about these kinds of assumptions.

Maxime N
September 28, 2018

This does not work for Entity Relation Diagrams.

Even if the curve line is set as a default for the document every new line created from dragging out of an entity will be straight by default and the user has to manually set it to curved.

Paula C101
Lucidite
September 28, 2018

Thanks for posting in the Lucidchart Community! Maxime is correct - custom line style settings do not apply to ERD shapes. This is the intended behavior so you will have to manually change the style of lines from ERDs. However if you drag out a line from a non-ERD shape and connect it to an ERD shape then custom settings will apply. 

Prasad Madushan Samarasekara V
May 31, 2019

Thanks you save my time.

John T104
August 10, 2023

Same issue but found a solution. If you have a Lucidchart diagram (specifically that has never been edited in Lucidspark) the default line shaping works as specified above. HOWEVER if you edit the Lucidchart with Lucidspark the defaulting when you go back into Lucidchart breaks and takes it's default shape from whatever is set in the Lucidspark. You are welcome!

Addie
August 10, 2023

Hi @john t104 thanks for posting another workaround! To anyone interested in trying this please note that this workaround requires the universal canvas feature which is limited to enterprise accounts only. Thanks for sharing your ideas!

Addie
Gil M
November 6, 2025

I followed the instructions above to set the default for the board for 2px line width, black color. When I place a shape, it takes on those defaults; however, when I pull a line from a shape, it draws in 1px, charcoal.

Am I doing something wrong?

Lucid & airfocus support team
November 7, 2025

Hi ​@Gil M

Thanks for responding to this thread! I am unable to reproduce the issue you are describing. Would you mind providing a screenshot or screen-recording so I can take a closer look? Thanks! 

Gil M
November 10, 2025

This is what I am talking about. The connecting line is not following the default set for the board as the shapes are.

 

Lucid & airfocus support team
November 10, 2025

Hi ​@Gil M

Thanks for sending this screenshot! Could you share a temporary Document Support PIN for this document? This will help me take a closer look at what’s going on. This PIN is safe to post in this thread because it is only accessible by members of the Lucid support staff. You can find steps for generating a Support PIN in this Lucid Help Center article: Generate a Lucid Support PIN.