marcel/mermaid
1
0
Fork 0
mirror of https://github.com/mermaid-js/mermaid.git synced 2025-09-19 07:19:41 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'develop' into update-requirement-diagram

Browse Source
This commit is contained in:
Sidharth Vinod
2025-02-15 21:45:38 +05:30
committed by GitHub
parent baf3adf1c0 397684fe49
commit 3004d4d93a
10 changed files with 703 additions and 588 deletions
Download Patch File Download Diff File Expand all files Collapse all files

BIN
docs/ecosystem/img/python-mermaid-integration-updated.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 256 KiB

23
docs/ecosystem/tutorials.md
View File

@@ -52,28 +52,33 @@ Examples are provided in [Getting Started](../intro/getting-started.md)
[K8s.dev blog: Improve your documentation with Mermaid.js diagrams](https://www.kubernetes.dev/blog/2021/12/01/improve-your-documentation-with-mermaid.js-diagrams/)
## Jupyter Integration with mermaid-js
## Jupyter / Python Integration with mermaid-js
Here's an example of Python integration with mermaid-js which uses the mermaid.ink service, that displays the graph in a Jupyter notebook.
Here's an example of Python integration with mermaid-js which uses the mermaid.ink service, that displays the graph in a Jupyter notebook and save it as _.png_ image with the stated resolution (in this example, `dpi=1200`).
```python
import base64
import io, requests
from IPython.display import Image, display
from PIL import Image as im
import matplotlib.pyplot as plt
def mm(graph):
graphbytes = graph.encode("utf8")
base64_bytes = base64.urlsafe_b64encode(graphbytes)
base64_string = base64_bytes.decode("ascii")
display(Image(url="https://mermaid.ink/img/" + base64_string))
img = im.open(io.BytesIO(requests.get('https://mermaid.ink/img/' + base64_string).content))
plt.imshow(img)
plt.axis('off') # allow to hide axis
plt.savefig('image.png', dpi=1200)
mm("""
graph LR;
A--> B & C & D;
B--> A & E;
C--> A & E;
D--> A & E;
E--> B & C & D;
A--> B & C & D
B--> A & E
C--> A & E
D--> A & E
E--> B & C & D
""")
```
@@ -81,4 +86,4 @@ graph LR;
![Example graph of the Python integration](img/python-mermaid-integration.png)
<!--- cspell:ignore Elle Jaoude Neurodiverse graphbytes --->
<!--- cspell:ignore Elle Jaoude Neurodiverse graphbytes imshow savefig --->