publiclab/spectral-workbench

<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
  body {
    background:#ccc;
  }
  iframe {
    background:white;
    width:100%;
    height:550px;
    border:none;
    margin-bottom:10px;
  }
  iframe.spectrum {
    height:450px;
  }
  iframe.compact {
    width:500px;
    height:300px;
  }
</style>

<iframe src="/sets/embed2/1/"></iframe>

<br />

<iframe class="spectrum" src="/spectrums/embed2/10/"></iframe>

<br />

<iframe class="compact" src="/sets/embed2/1/"></iframe>

<br />

<iframe class="compact" src="/spectrums/embed2/10/"></iframe>