diff --git a/frc971/analysis/cpp_plot/cpp_plot.ts b/frc971/analysis/cpp_plot/cpp_plot.ts
index ffbd485..a704e89 100644
--- a/frc971/analysis/cpp_plot/cpp_plot.ts
+++ b/frc971/analysis/cpp_plot/cpp_plot.ts
@@ -4,7 +4,7 @@
 import {plotData} from 'org_frc971/frc971/analysis/plot_data_utils';
 
 const rootDiv = document.createElement('div');
-rootDiv.style.width = '100%';
+rootDiv.classList.add('aos_cpp_plot');
 document.body.appendChild(rootDiv);
 
 const conn = new Connection();