Energy usage chart with graph

Hi, I needed to send my energy usage to a company to see how we can start to save some energy.

I had all the info in an Excel spreadsheet.

I threw it into a Glide Page in about 15 minutes! FUN!

The only thing that bothers me is in the data table, if I change the width of the columns at design time, the width does not “stick”.
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I would like to see the columns at the width set at design time like so:
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I normalized the KWH totals for the graph in order to better see the correlation between usage and cost.