# How is the chart in PDF?

### Why the Cydiance PDF Chart “might be the best” among all competitions?

We may refer to the below 2 screenshots from PDF charts for comparison. The reports were from a customer’s experiment,  generated by a Cydiance C0 and a competitor’s device placed close to each other. The time difference is because of time-zone settings, but they were working simultaneously.

![](/files/EuczDQuzSkqRVMz6RWob)

You may notice all the details in the Cydiance chart, especially all the recorded temperature spikes. The technology behind is about granularity and the algorithm used to present as much as possible from all the 14,400 data.

This technology enables the user to quickly find out the essential details, track their interested data and make decisions.


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