巧妙地获得重叠的甘特图
巧妙地获得重叠的甘特图
提问于 2020-05-08 15:45:28
请看下面的图片我试图创建边界到甘特图，但得到以下问题。请看下面的代码，我在图中看到了错误，我不知道如何继续。
我试图创建边界到甘特图，但得到以下问题。请看下面的代码，我在图中看到了错误，我不知道如何继续。
我试图创建边界到甘特图，但得到以下问题。请看下面的代码，我在图中看到了错误，我不知道如何继续。
import plotly
import plotly.figure_factory as ff
df = [
dict(Task=‘Evening Sleep’, Start=‘2009-01-01’, Finish=‘2009-02-28’, Resource=‘Sleep’, Description = ‘my hover1’ ),
dict(Task=‘Evening Sleep’, Start=‘2009-03-05’, Finish=‘2009-04-15’, Resource=‘Sleep’, Description = ‘my hover1’),
dict(Task=‘Evening Sleep’, Start=‘2009-04-05’, Finish=‘2009-05-15’, Resource=‘Sleep’, Description = ‘my hover1’),
dict(Task=‘Evening Sleep’, Start=‘2009-05-05’, Finish=‘2009-06-15’, Resource=‘Sleep’, Description = ‘my hover1’),
dict(Task=‘Morning Sleep’, Start=‘2009-06-05’, Finish=‘2009-07-15’, Resource=‘Cardio’, Description = ‘my hover1’),
dict(Task=‘Morning Sleep’, Start=‘2009-07-05’, Finish=‘2009-08-15’, Resource=‘Cardio’, Description = ‘my hover1’),
dict(Task=‘Morning Sleep’, Start=‘2009-08-05’, Finish=‘2009-09-15’, Resource=‘Cardio’, Description = ‘my hover1’),
dict(Task=‘Morning Sleep’, Start=‘2009-09-05’, Finish=‘2009-10-15’, Resource=‘Cardio’, Description = ‘my hover1’)
]
colors = dict(Cardio = ‘rgb(46, 137, 205)’,
Food = ‘rgb(114, 44, 121)’,
Sleep = ‘rgb(198, 47, 105)’)
fig = ff.create_gantt(df, colors=colors, index_col=‘Resource’, title=‘Daily Schedule’,show_colorbar=True, showgrid_x=True, showgrid_y=True, group_tasks=True)
#fig = ff.create_gantt(df, group_tasks=True)
fig.update_traces(mode=‘lines’, line_color=‘yellow’, selector=dict(fill=‘toself’))
for trace in fig.data:
trace.x += (trace.x[0],)
trace.y += (trace.y[0],)
fig.show()
fig = ff.create_gantt(df, colors=colors, index_col=‘Resource’, title=‘Daily Schedule’,show_colorbar=True, showgrid_x=True, showgrid_y=True, group_tasks=True)
#fig = ff.create_gantt(df, group_tasks=True)enter code here
import plotly
import plotly.figure_factory as ff
df = [
dict(Task=‘Evening Sleep’, Start=‘2009-01-01’, Finish=‘2009-02-28’, Resource=‘Sleep’, Description = ‘my hover1’ ),
dict(Task=‘Evening Sleep’, Start=‘2009-03-05’, Finish=‘2009-04-15’, Resource=‘Sleep’, Description = ‘my hover1’),
dict(Task=‘Evening Sleep’, Start=‘2009-04-05’, Finish=‘2009-05-15’, Resource=‘Sleep’, Description = ‘my hover1’),
dict(Task=‘Evening Sleep’, Start=‘2009-05-05’, Finish=‘2009-06-15’, Resource=‘Sleep’, Description = ‘my hover1’),
dict(Task=‘Morning Sleep’, Start=‘2009-06-05’, Finish=‘2009-07-15’, Resource=‘Cardio’, Description = ‘my hover1’),
dict(Task=‘Morning Sleep’, Start=‘2009-07-05’, Finish=‘2009-08-15’, Resource=‘Cardio’, Description = ‘my hover1’),
dict(Task=‘Morning Sleep’, Start=‘2009-08-05’, Finish=‘2009-09-15’, Resource=‘Cardio’, Description = ‘my hover1’),
dict(Task=‘Morning Sleep’, Start=‘2009-09-05’, Finish=‘2009-10-15’, Resource=‘Cardio’, Description = ‘my hover1’)
]
colors = dict(Cardio = ‘rgb(46, 137, 205)’,
Food = ‘rgb(114, 44, 121)’,
Sleep = ‘rgb(198, 47, 105)’)
fig = ff.create_gantt(df, colors=colors, index_col=‘Resource’, title=‘Daily Schedule’,show_colorbar=True, showgrid_x=True, showgrid_y=True, group_tasks=True)
#fig = ff.create_gantt(df, group_tasks=True)
fig.update_traces(mode=‘lines’, line_color=‘yellow’, selector=dict(fill=‘toself’))
for trace in fig.data:
trace.x += (trace.x[0],)
trace.y += (trace.y[0],)
fig.show()
fig = ff.create_gantt(df, colors=colors, index_col=‘Resource’, title=‘Daily Schedule’,show_colorbar=True, showgrid_x=True, showgrid_y=True, group_tasks=True)
#fig = ff.create_gantt(df, group_tasks=True)回答 1
Stack Overflow用户
发布于 2020-05-08 17:51:33
要将边框添加到图表中，请参阅这里，但总而言之，您需要这样做：
fig.update_xaxes(showline=True, linewidth=1, linecolor='black', mirror=True)
fig.update_yaxes(showline=True, linewidth=1, linecolor='black', mirror=True)...but，这不是你真正需要的。
要在每个酒吧周围获得完整的边框，您只需要如下所示：
fig.update_traces(marker_line_color='yellow', marker_line_width=1, opacity=0.6)...but此方法仅出于某种原因更新不透明度(但适用于其他类型的条形图)。
使用您的方法，您需要再添加三个点才能关闭这条线：
- (0，无)区分新行。
- (0,0)在开始时启动新行
- (0，最后一点)完成这一行
我在下面的代码中添加了更多的注释：
解A
import plotly
import plotly.figure_factory as ff
df = [
dict(Task='Evening Sleep', Start='2009-01-01', Finish='2009-02-28', Resource='Sleep', Description = 'my hover1' ),
dict(Task='Evening Sleep', Start='2009-03-05', Finish='2009-04-15', Resource='Sleep', Description = 'my hover1'),
dict(Task='Evening Sleep', Start='2009-04-05', Finish='2009-05-15', Resource='Sleep', Description = 'my hover1'),
dict(Task='Evening Sleep', Start='2009-05-05', Finish='2009-06-15', Resource='Sleep', Description = 'my hover1'),
dict(Task='Morning Sleep', Start='2009-06-05', Finish='2009-07-15', Resource='Cardio', Description = 'my hover1'),
dict(Task='Morning Sleep', Start='2009-07-05', Finish='2009-08-15', Resource='Cardio', Description = 'my hover1'),
dict(Task='Morning Sleep', Start='2009-08-05', Finish='2009-09-15', Resource='Cardio', Description = 'my hover1'),
dict(Task='Morning Sleep', Start='2009-09-05', Finish='2009-10-15', Resource='Cardio', Description = 'my hover1')
]
colors = dict(Cardio = 'rgb(46, 137, 205)', Food = 'rgb(114, 44, 121)',
Sleep = 'rgb(198, 47, 105)')
fig = ff.create_gantt(df, colors=colors, index_col='Resource',
title='Daily Schedule', show_colorbar=True,
showgrid_x=True, showgrid_y=True, group_tasks=True)
fig.update_traces(mode='lines', line_color='yellow', selector=dict(fill='toself'))
for trace in fig.data:
# WE NEED TO ADD THREE POINTS HERE:
#print(trace.x)
trace.x += (trace.x[0],)
trace.x += (trace.x[0],)
trace.x += (trace.x[0],)
#print(trace.x)
#print(trace.y)
trace.y += (trace.y[-5],) #this adds a None to distinguish the new line (from the previous break)
trace.y += (trace.y[0],) #this starts us off with the first point
trace.y += (trace.y[-3],) # this finishes us with the last point (now 3 positions back)
#print(trace.y)
fig.show()此外，如果您取消注释这些打印语句，您将看到结果点前后。
解决方案A修改
您还可以同时添加所有三个点，如以下所示(这是比较干净的)：
for trace in fig.data:
trace.x += (trace.x[0], trace.x[0], trace.x[0])
trace.y += (trace.y[-5], trace.y[0], trace.y[-1])
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/61682876
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