标签：跬步 show 圆形 label Bokeh 初学 line 绘制
初学Bokeh：绘制圆形【6】跬步
from bokeh.plotting import figure, show
Step2：定义显示数据
# prepare some data
x = [1, 2, 3, 4, 5]
y1 = [6, 7, 2, 4, 5]
y2 = [2, 3, 4, 5, 6]
y3 = [4, 5, 5, 7, 2]
Step3：创建绘图对象
# create a new plot with a title and axis labels
p = figure(title="Multiple glyphs example", x_axis_label="x", y_axis_label="y")
Step4：绘制折线&圆形
# add multiple renderers
# 绘制2条折线
p.line(x, y1, legend_label="Temp.", line_color="blue", line_width=2)
p.line(x, y2, legend_label="Rate", line_color="red", line_width=2)
# 绘制圆形：圆心位置（x，y3）；图例：Objects；颜色（圆边的颜色）：yellow；尺寸：12像素
p.circle(x, y3, legend_label="Objects", line_color="yellow", size=12)
Step5：显示绘图对象
# show the results
show(p)
标签：跬步,
show,
圆形,
label,
Bokeh,
初学,
line,
绘制
From： https://www.cnblogs.com/ohfaint/p/17770774.html