diff --git a/examples/example-papaparsing.html b/examples/example-papaparsing.html
index fc451a6..bb634c0 100644
--- a/examples/example-papaparsing.html
+++ b/examples/example-papaparsing.html
@@ -199,8 +199,8 @@
         </div>
         <input class="noParameters" type="radio" name="algorithm" onclick="d3.select('#startSimulation').on('click', startLinkSimulation); tweakedVerOfLink=false;">Link force in D3<br>
         <input class="noParameters" type="radio" name="algorithm" onclick="d3.select('#startSimulation').on('click', startLinkSimulation); tweakedVerOfLink=true; ">Link force (tweaked)<br>
-        <input class="noParameters" type="radio" name="algorithm" onclick="d3.select('#startSimulation').on('click', startBarnesHutSimulation)">Barnes-Hut<br>
-        <input id="tSNEButton" type="radio" name="algorithm" onclick="d3.select('#startSimulation').on('click', starttSNE)">t-SNE<br>
+        <input class="noParameters" type="radio" name="algorithm" onclick="d3.select('#startSimulation').on('click', startBarnesHutSimulation)">Barnes-Hut (placeholder)<br>
+        <input id="tSNEButton" type="radio" name="algorithm" onclick="d3.select('#startSimulation').on('click', starttSNE)">t-SNE (placeholder)<br>
         <div id="tSNEParameters" class="parameters" style="display:none">
           <label title="Perplexity">
             Perplexity