Merge pull request #70 from WilsonHChung/master

Fix #69: Show no heading output on graph if not specified
WestHealth · Aug 12, 2020 · b49d43e · b49d43e
2 parents 280d91a + c511940
commit b49d43e
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/pyvis/network.py b/pyvis/network.py
@@ -31,7 +31,7 @@ def __init__(self,
                  bgcolor="#ffffff",
                  font_color=False,
                  layout=None,
-                 heading=None):
+                 heading=""):
         """
         :param height: The height of the canvas
         :param width: The width of the canvas

diff --git a/pyvis/templates/template.html b/pyvis/templates/template.html
@@ -187,7 +187,7 @@ <h1>{{heading}}</h1>
         {% endif %}
 
         network = new vis.Network(container, data, options);
-
+	 
         {% if tooltip_link %}
         // make a custom popup
         var popup = document.createElement("div");