Once you have inserted the chart embed code in the iframe, there are HTML attributes that can be added to format the iframe itself, including width, height, and frame border. Learn more about iframe attributes [here](https://www.w3schools.com/tags/tag_iframe.asp).\
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One popular change we see is setting the width to 100% so that the chart will always fill the space. After saving the newly added iframe referencing the chart embed code, your web page will display your ClearPoint chart.\
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For example:\
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<!DOCTYPE HTML>\
<html>\
<body>
<iframe src="https://embed.clearpointstrategy.com/?#/chart?chartId=1517315&periodId=-1" width=100% height=500 frameborder=0>
</iframe>\
</body>\
</html>