python画甘特图

1.使用plotly

安装包下载

import plotly.express as px

fig = px.timeline([
    dict(Task="需求分析", Start='2023-01-01', End='2023-02-28', Status="Done"),
    dict(Task="系统架构设计", Start='2023-03-01', End='2023-05-31', Status="Done"),
    dict(Task="算法研究", Start='2023-06-01', End='2023-11-30', Status="Done"),
    dict(Task="场景模型开发", Start='2023-11-30', End='2024-03-31', Status="Done"),
    dict(Task="软件系统平台开发", Start='2024-02-01', End='2024-04-30', Status="Done"),
    dict(Task="移动视觉识别终端开发", Start='2023-11-01', End='2024-03-31', Status="Done"),
    dict(Task="部署与测试", Start='2024-04-01', End='2024-06-01', Status="Done")
],
    x_start="Start",
    x_end="End",
    y="Task",
    color="Status"
)

fig.update_layout(title="核电厂视觉识别系统开发进度", title_font_size=24)
fig.update_layout(font=dict(size=24))
fig.show()

效果图