Update evaluation/eval_interfaces/graph_eval_interface.html

evaluation/eval_interfaces/graph_eval_interface.html

@@ -187,8 +187,7 @@ document.getElementById('confirm-wrong').onclick=()=>{
 };
 function saveAnswer(ans,userInputWrongStep){
   const elapsed=(Date.now()-startTime)/1000;
-  const firstDiv = frame.contentDocument.querySelector('body > div');
-  const actualWrongStep = parseInt(firstDiv?.textContent.trim() ?? '', 10);
+  const ActualWrongStep = parseInt(frame.contentDocument.querySelector('.wrong-step')?.textContent.trim() ?? '', 10);
   samples.push({
     file:files[idx],
     id:files[idx].match(/([^/_]+_[^/_]+_\d+)\.html$/)[1],