请用pyecharts写一个汽车销量的象形变幻柱状图
时间: 2023-06-25 17:05:52 浏览: 101
好的,请先安装pyecharts库,如果没有安装可以在命令行中输入以下命令来安装:
```
pip install pyecharts
```
然后我们可以按照以下步骤来实现一个汽车销量的象形变幻柱状图:
1. 导入需要的库和模块:
```python
from pyecharts import options as opts
from pyecharts.charts import Bar
from pyecharts.globals import SymbolType
```
2. 准备数据:
```python
data = [("SUV", 120),
("轿车", 80),
("MPV", 60),
("皮卡", 40),
("跑车", 20)]
```
3. 创建图表:
```python
bar = (
Bar()
.add_xaxis([d[0] for d in data])
.add_yaxis("汽车销量", [d[1] for d in data])
.reversal_axis()
.set_series_opts(label_opts=opts.LabelOpts(position="right"))
.set_global_opts(title_opts=opts.TitleOpts(title="汽车销量象形变幻柱状图"))
)
```
4. 设置符号:
```python
for i in range(len(data)):
bar.add_symbol(SymbolType.ROUND_RECT, i, data[i][1])
```
5. 展示图表:
```python
bar.render_notebook()
```
完整代码如下:
```python
from pyecharts import options as opts
from pyecharts.charts import Bar
from pyecharts.globals import SymbolType
data = [("SUV", 120),
("轿车", 80),
("MPV", 60),
("皮卡", 40),
("跑车", 20)]
bar = (
Bar()
.add_xaxis([d[0] for d in data])
.add_yaxis("汽车销量", [d[1] for d in data])
.reversal_axis()
.set_series_opts(label_opts=opts.LabelOpts(position="right"))
.set_global_opts(title_opts=opts.TitleOpts(title="汽车销量象形变幻柱状图"))
)
for i in range(len(data)):
bar.add_symbol(SymbolType.ROUND_RECT, i, data[i][1])
bar.render_notebook()
```
阅读全文