The diagram below
What sort of diagram? Your identification is incomplete. It does not help the reader create a mental picture of the data you are presenting.
up to the minute information
What sort of information ? Summarize it. Where is it collated? By whom?
It is widely known ...how does it work?
This is not part of the task 1 data from the image. This sentence style can only be used in a task 2 essay presentation. The task 1 essay is focused solely on data reporting based on the image provided.
instances
Singular V. plural problem. The succeeding presentation is based on a singular example so refer to "instance" instead.
Secondly
This should be included in the preceding paragraph since it is still related information. A concise report sticks related information together in the paragraphusing proper sentence formations.
* Limited review due to lack of image.