# Tsd

```python
import pynapple as nap
import uviz as viz

print(tsd)
```
```
Time (s)
----------  --------
0.0         1
0.01        0.982287
0.02        0.929776
0.03        0.844328
0.04        0.728969
0.05        0.587785
0.06        0.425779
...
1.93        0.24869
1.94        0.425779
1.95        0.587785
1.96        0.728969
1.97        0.844328
1.98        0.929776
1.99        0.982287
dtype: float64, shape: (200,)
```

---
## PlotTsd                    

```python
v = viz.PlotTsd(tsd)

v.show()
```
![None](/_static/screenshots/test_plot_tsd.png)

                    

---
## PlotTsd - add_interval_sets                    

```python
v = viz.PlotTsd(tsd)
v.add_interval_sets(epochs=  index    start    end
      0     0.25    0.4
      1     0.7     0.8
shape: (2, 2), time unit: sec.)
v.show()
```
![add_interval_sets](/_static/screenshots/test_plot_tsd_add_interval_sets_epochs=__index____start____end_______0_____0.25____0.4_______1_____0.7_____0.8_shape___2__2___time_unit__sec..png)