Why the graphs are not visible ?

[Goriya_ Zeel]

Hi, 

Graphs on my page were visible some days back but now they stopped rendering. 

You can see that it shows data when cursor is on the graph but did not show bar graphs. 
Is it because page is too big or less computing power of a laptop?

I have about 25 Graphs of different KPIs 

here is an example on how it look .

[Valerie Knapp]

Hi @Goriya_ Zeel , welcome to the Atlassian Community and thanks for your question!

If these are configured as chart macros, it might be that the data they refer to has been changed or moved - Insert the chart macro | Confluence Cloud | Atlassian Support

Please can you verify if the data in the page has been modified?

[Goriya_ Zeel]

Hi @Valerie Knapp , thanks for the reply. 
I firstly added the table then placed graph from the data. 
the data in tables are modified every month by team members.