It embeds charts generated by Zoho Sheet. When the data in Zoho Sheet changes, this graph will automatically be updated. So the graph will always be in sync with the Zoho Sheet data.
Here is another chart from Zoho Sheet, which shows the number of blog posts in each Zoho Service.
To publish your Zoho Sheet chart, signin to Zoho Sheet, hover your mouse over the chart and in the chart’s title bar, click on the Publish link. You can now copy the 1 line HTML code shown and paste it on to any web page, blog or Zoho Writer document. To paste it into your Zoho Writer document, click on the “Toggle HTML Source” button in the Zoho Writer toolbar and paste the code at the desired location.
We have also fixed some issues. Now inserting or deleting rows and columns would also update the dependent formulae. More info on our What’s New page.