Charts as Images
Charts were exported from PowerPoint as PNG - exported just one at a time and all in one go. They were then cropped using the standard photo editor in Windows and then resized using this as well - click on three dots in top right and select resize. The files were then put through Tiny PNG to minify.
Webpage
Main headings are H1, chart headings are H3
Tables on webpages
To convert Excel tables into HTML tables this was used.
No CSS was selected
An example export file was:
<table class="tableizer-table">
<thead><tr class="tableizer-firstrow"><th>Shipping Method</th><th>Created at</th><th>Lineitem quantity</th></tr></thead><tbody>
<tr><td>3 x Shipping</td><td>2020-09-28 17:55:51 +1000</td><td>1</td></tr>
<tr><td>3 x Shipping</td><td>2020-10-02 11:08:35 +1000</td><td>1</td></tr>
<tr><td>Shipping</td><td>2020-10-02 19:16:16 +1000</td><td>1</td></tr>
<tr><td>Shipping</td><td>2020-10-02 21:23:41 +1000</td><td>1</td></tr>
</tbody></table>
This was changed to:
<table style="width:100%">
<tbody><tr><td><strong>Shipping Method</strong></td><td><strong>Created at</strong></td><td><strong>Lineitem quantity</strong></td></td>
<tr><td>3 x Shipping</td><td>2020-09-28 17:55:51 +1000</td><td>1</td></tr>
<tr><td>3 x Shipping</td><td>2020-10-02 11:08:35 +1000</td><td>1</td></tr>
<tr><td>Shipping</td><td>2020-10-02 19:16:16 +1000</td><td>1</td></tr>
<tr><td>Shipping</td><td>2020-10-02 21:23:41 +1000</td><td>1</td></tr>
</tbody></table>