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-rw-r--r--src/rz_core.js2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rz_core.js b/src/rz_core.js
index 8a95d05e..28e448f8 100644
--- a/src/rz_core.js
+++ b/src/rz_core.js
@@ -471,7 +471,7 @@ function update_view__graph(no_relayout) {
node.select('g.node text')
.text(function(d) {
if (!d.name) {
- return "_";
+ return d.type == 'bubble' ? "" : "_";
}
if (d.state === "temp" || d.state === 'chosen'
|| d.state === "enter" || d.state === "exit") {