Welcome to yEd Q&A!
Here you can ask questions and receive answers from other members of the community and yEd developers. And you can tell us your most wanted feature requests.

Most popular tags

import node export labels edge nodes bug-report layout excel groups graphml yed edges properties-mapper palette svg automatic-layout swimlane custom-properties text properties error-report pdf group linux hierarchical-layout macosx bug label html bpmn kb print installation uml settings family-tree resize color label-placement ui grouping url windows yed-live graphmlviewer line import-excel entity-relationship printing java gedcom background save font arrow flowchart link image select error license positioning structure-view open icon lines data search default arrows tree copy size graph 64-bit diagram fit-node-to-label neighborhood-view feature description paste font-size icons xml symbols alignment tooltip custom shape move selection editing edit - file-format ubuntu word visio user-defined-symbols

Categories

How can I add overlined label text using html markup?

0 votes

I'm running the Linux version of yEd. Using FreeSans font, I have attempted to add label text to an arrow line as follows:

<html><span style="text-decoration: overline">Label</span></html>

This results in no overline being added to the text "Label". If I add underline or line-through in the same manner, then the appropriate text decoration is applied as expected:

<html><span style="text-decoration: line-through">Label</span></html>

Any ideas of why only the overline decoration would fail to do anything?

in Help by (130 points)

1 Answer

+1 vote
yEd leverages the Java platform's support for HTML. Unfortunately, Java implements only HTML 3.2 with limited CSS support.
by [yWorks] (161k points)
Ok, thanks for the quick response! I did find a workaround where I'm using the Unicode combining overline character (U+0305) to overline each character of my label individually. It's not a contiguous overline but looks good enough (and better than adding a hash to indicate an electrical signal is asserted low in my diagram). e.g. <html>S&#x0305S&#x0305</html>
by (130 points)
edited by
Powered by Question2Answer
Legal Disclosure | Privacy Policy
...