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Enhancing .show: adding support for call without "name" support for no file saving #232

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Enhancing .show: adding support for call without "name" support for no file saving #232

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22 changes: 13 additions & 9 deletions pyvis/network.py
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Original file line number Diff line number Diff line change
Expand Up @@ -437,7 +437,7 @@ def save_graph(self, name):
check_html(name)
self.write_html(name)

def generate_html(self, name="index.html", local=True, notebook=False):
def generate_html(self, name="index.html", notebook=False):
"""
This method gets the data structures supporting the nodes, edges,
and options and updates the template to write the HTML holding
Expand Down Expand Up @@ -497,7 +497,7 @@ def generate_html(self, name="index.html", local=True, notebook=False):
)
return self.html

def write_html(self, name, local=True, notebook=False,open_browser=False):
def write_html(self, name, notebook=False, open_browser=False):
"""
This method gets the data structures supporting the nodes, edges,
and options and updates the template to write the HTML holding
Expand Down Expand Up @@ -530,22 +530,26 @@ def write_html(self, name, local=True, notebook=False,open_browser=False):
out.write(self.html)
else:
assert "cdn_resources is not in ['in_line','remote','local']."
if open_browser: # open the saved file in a new browser window.
if open_browser: # open the saved file in a new browser window.
webbrowser.open(getcwd_name)


def show(self, name, local=True,notebook=True):
def show(self, name=None, notebook=True, string=False):
"""
Writes a static HTML file and saves it locally before opening.

:param: name: the name of the html file to save as
:param: notebook: if true, return an object displayable in a notebook
:param: string: return the html as a string instead
:type name: str
:type notebook: bool
:type string: bool
"""
if string:
return self.generate_html(notebook=notebook)

print(name)
if notebook:
self.write_html(name, open_browser=False,notebook=True)
else:
self.write_html(name, open_browser=True)
name = name or tempfile.mkdtemp() + "/index.hml"
self.write_html(name, open_browser=False, notebook=notebook)
if notebook:
return IFrame(name, width=self.width, height=self.height)

Expand Down