sample2.qmd

---
title: "Quarto sample2"
format:
  html:
    code-fold: true
jupyter: python3
---

- This is Quarto sample.
- これはQuartoのサンプルです。

### print
```{python}
print('Hello, world!')
```

### 計算
```{python}
a=3
b=5
a+b
```

### 表
```{python}
import pandas as pd
price_list=pd.DataFrame({"お品物":["牛丼","ラーメン"],"値段(円)":["300","400"]})
price_list
```


### グラフの描画
```{python}
import numpy as np
import plotly.graph_objects as go
N = 30
t=np.linspace(0,1,N)
x0=np.cos(t*4*np.pi)
y0=np.sin(t*4*np.pi)
z0=t*10
fig = go.Figure(data=[go.Scatter3d(x=x0, y=y0, z=z0,
                                   mode='markers',
                                   marker=dict(
                                    size=3,
                                    color=z0,
                                    colorscale='mygbm',
                                    opacity=0.7
    ))])
fig
```