import pandas as pd from pyecharts import options as opts from pyecharts.charts import Scatter # 读取Excel文件 data = pd.read_excel('6004010252.xlsx') # 提取数据 week = data['week'] need = data['need'] # 创建散点图对象 scatter = Scatter() scatter.set_global_opts(title_opts=opts.TitleOpts(title='6004020918')) # 设置图例 legend_data = ['需求'] scatter.add_xaxis(week) scatter.add_yaxis(legend_data[0], need, symbol_size=10) # 设置坐标轴名称和间隔 scatter.set_global_opts(xaxis_opts=opts.AxisOpts(name='week', split_number=18, interval=10), yaxis_opts=opts.AxisOpts(name='need', split_number=10, interval=100, axislabel_opts={"interval": 10})) # 显示中文标签 scatter.set_series_opts(label_opts=opts.LabelOpts(is_show=True, position='right')) # 生成HTML文件 scatter.render('scatter_chart_6004010252.html')为什么图中不显示标题
时间: 2024-04-17 17:24:18 浏览: 158
很抱歉,我之前的回答有误。要在散图中显示标题,您需要将标题设置为散点图对象的属性,而不是全局设置。
以下是修改后的代码:
```python
import pandas as pd
from pyecharts import options as opts
from pyecharts.charts import Scatter
# 读取Excel文件
data = pd.read_excel('6004010252.xlsx')
# 提取数据
week = data['week']
need = data['need']
# 创建散点图对象
scatter = Scatter()
scatter.set_global_opts(
xaxis_opts=opts.AxisOpts(name='week', split_number=18, interval=10),
yaxis_opts=opts.AxisOpts(name='need', split_number=10, interval=100, axislabel_opts={"interval": 10}),
title_opts=opts.TitleOpts(title='6004020918')
)
# 设置图例
legend_data = ['需求']
scatter.add_xaxis(week)
scatter.add_yaxis(legend_data[0], need, symbol_size=10)
# 显示中文标签
scatter.set_series_opts(label_opts=opts.LabelOpts(is_show=True, position='right'))
# 生成HTML文件
scatter.render('scatter_chart_6004010252.html')
```
请注意,我将标题设置为散点图对象的属性,使用了 `title_opts` 参数。请尝试使用这个修正后的代码,并检查是否还有其他可能导致问题的错误。如果问题仍然存在,请提供完整的错误消息和堆栈跟踪,以便更好地帮助您解决问题。
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