fix node text color bug
@@ -566,7 +566,7 @@ class KgtkVisualize:
f.write(f'''
.nodeColor((node) => node.color[0] == "#" ? node.color : {node_color_style})
.linkWidth((link) => link.width)''')
- node_text_format = {node_color_style}
+ node_text_format = node_color_style
if self.node_border_color is not None:
node_text_format = "'" + self.node_border_color + "'"
