diff --git a/_layouts/default.html b/_layouts/default.html
index 32503ba..fafc0e5 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -98,7 +98,7 @@
{{ site.description | default: site.github.project_tagl
"month4": [100]
}
};
- window.ReactDOM.render(React.createElement(ReactCohortGraph, {data: data}, null), document.getElementById("root"));
+ window.ReactDOM.render(React.createElement(ReactCohortGraph, {data: data, labelFormatter: function(value){return value.substring(0, 10)}}, null), document.getElementById("root"));