from pyecharts import options as opts from pyecharts.charts import Bar c = ( Bar() .add_xaxis( [ "名字很长的X轴标签1", "名字很长的X轴标签2", "名字很长的X轴标签3", "名字很长的X轴标签4", "名字很长的X轴标签5", "名字很长的X轴标签6", ] ) .add_yaxis("商家A", [10, 20, 30, 40, 50, 40]) .add_yaxis("商家B", [20, 10, 40, 30, 40, 50]) .set_global_opts( xaxis_opts=opts.AxisOpts(axislabel_opts=opts.LabelOpts(rotate=-15)), title_opts=opts.TitleOpts(title="Bar-旋转X轴标签", subtitle="解决标签名字过长的问题"), ) .render("bar_rotate_xaxis_label.html") )这个代码执行了不显示可视化图片
时间: 2024-03-04 20:48:48 浏览: 81
这段代码给出了一个旋转X轴标签的柱状图示例,但是在执行这段代码时,它只会生成一个HTML文件(bar_rotate_xaxis_label.html),并不会显示任何输出,因为它是在本地生成HTML文件。你可以在浏览器中打开HTML文件(bar_rotate_xaxis_label.html)来查看生成的柱状图。如果你想在PyCharm中查看图表,可以尝试使用pyecharts_snapshot库将图表转换为图片并在Python Shell中显示。你还需要确保已经安装了pyecharts和pandas等必要的依赖库。以下是一个示例代码,将图表转换为图片并在Python Shell中显示:
```
from pyecharts import options as opts
from pyecharts.charts import Bar
from pyecharts.render import make_snapshot
from snapshot_selenium import snapshot as driver
c = (
Bar()
.add_xaxis(
[
"名字很长的X轴标签1",
"名字很长的X轴标签2",
"名字很长的X轴标签3",
"名字很长的X轴标签4",
"名字很长的X轴标签5",
"名字很长的X轴标签6",
]
)
.add_yaxis("商家A", [10, 20, 30, 40, 50, 40])
.add_yaxis("商家B", [20, 10, 40, 30, 40, 50])
.set_global_opts(
xaxis_opts=opts.AxisOpts(axislabel_opts=opts.LabelOpts(rotate=-15)),
title_opts=opts.TitleOpts(title="Bar-旋转X轴标签", subtitle="解决标签名字过长的问题"),
)
)
# 将图表转换为PNG图片并在Python Shell中显示
make_snapshot(driver, c.render(), "bar_rotate_xaxis_label.png")
```
这段代码将生成一个bar_rotate_xaxis_label.png图片,并在Python Shell中显示该图片。
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