擅长:python、mysql、java
<p>我以前做过这样的工作,减少了数据跟踪</p>
<pre><code>import plotly.plotly as py
import plotly.graph_objs as go
dummy_trace = go.Scatter(
x=[None], y=[None],
name='<b>Legend Heading</b>',
# set opacity = 0
line={'color': 'rgba(0, 0, 0, 0)'}
)
trace0 = go.Scatter(
x=[1, 2, 3, 4, 5],
y=[1, 2, 3, 4, 5],
)
trace1 = go.Scatter(
x=[1, 2, 3, 4, 5],
y=[5, 4, 3, 2, 1],
)
data = [dummy_trace, trace0, trace1]
fig = go.Figure(data=data)
py.iplot(fig)
</code></pre>