text: import React, { Component } from 'react';
  import { Route } from 'react-router-dom';
  
  import MermaidDash from './components/MermaidDash';
  import { HistogramProvider } from './context/histogramContext';
  
  class App extends Component {
    render() {
      return (
        <HistogramProvider>
          <Route path="/" component={MermaidDash} />
        </HistogramProvider>
      );
    }
  }
  
  export default App;
  