feynman

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PROBLEMS WITH LABELS

2

NO WORKING LABEL AND TEXT IN FEYNMAN DIAGRAMS

alexandrosphysics

Labels and Text Not Appearing

7

Hi Alec, it seems that none of the text or labels are rendering at the moment. I've used this program in the past and they rendered then, but recently when...

Percy395

can't download feynman diagram

4

Hi Alec, Thanks for this great tool. Unfortunately, I cannot download the feynman diagram as PDF or a png file. I can make it fine, but it doesn't download. Any...

waleeda2055

Change size of the text

4

Is there a way to change the size of the text, make it bold and have overlines for antiparticles? The default is barely readable as the letters have really thin...

Dovahkinsl

Cannot get blob on vertex

2

Would like to have a blob as a vertex. The lines should converge to the center of the blob, but it's not possible - they insist on snapping to the...

marc1uk

This is how the diagram looks like in the editor:  When I export the file as .png or .pdf, the labels are moved trough the canvas like this: ...

ntiltmann

Not saving canvas

3

When i draw feyman diagram online and try to save then it gives error. Unable to open document “file:///tmp/mozilla_danish0/An Example Diagram-2.pdf”. How to fix it?

Danish00786

Add the optional argument `scale` as an argument in the `feynman` environment to parse into `tikz`. Usage: `\begin{feynman}[scale=*0.8]`.

Feiyang472

Export not working when a "+" sign is in a diagram element label

3

Hi. I am trying to make diagrams for my project, which I would like to export into PNG format. I am, e.g., trying to make the diagram for inverse beta...

SoloWingX

tex export fails to compile with negative sign

8

It seems that negative signs are not friendly in the latex export for labelDistance and labelLocation: ``` \begin{feynman} \gluon[label=$g$, labelDistance=-0.30, labelLocation=1.20]{2.20, 2.20}{0.20, 4.20} \gluon[label=$g$, labelDistance=0.60, labelLocation=-0.10]{0.20, 0.20}{2.20, 2.20} \gluon[color=000000, label=$g$]{2.20,...

ExarchD