我有一个气泡图,图例显示了两种不同颜色和大小的类别,散点上的标记有黑色边缘颜色,我喜欢图例中显示的标记也有黑色边缘颜色,有人知道我该怎么做吗
我正在使用seaborn散点图生成图形
Summary = pd.read_csv("Summary.csv")
####################################################################################
# Plot the scatterplot
####################################################################################
f, (ax1, ax2) = plt.subplots(ncols=2, nrows=1, sharey=True, figsize=(8.27,5.8))
#----------------------------------------------------------------------------------------
# add a big axes, hide frame, common axis labels
#----------------------------------------------------------------------------------------
f.add_subplot(111, frameon=False)
# hide tick and tick label of the big axes
plt.tick_params(labelcolor='none', top=False, bottom=False, left=False, right=False)
plt.grid(False)
plt.xlabel('T$_{s}$ - T$_{sat}$ [$^{\circ}$C]', fontsize=14)
plt.ylabel('Heat Flux [W$\cdot$cm$^{-2}$]', fontsize=14)
#----------------------------------------------------------------------------------------
# Change the minimum and maximum point size
ax=sns.scatterplot(x='T_surf - T_sat [C]', y='Heat Flux [W/cm2]', data=Summary, # Choose the x and y values and the dataframe
size='Mass flux [kg$\cdot$m$^{-2}$$\cdot$s$^{-1}$]', # Size of markers
hue='Enhanced Surface', # Color by surface type
#color='Greys',
alpha=1.0,
#style='Enhanced Surface', # Marker by surface type
sizes=(20, 700), # minimum and maximum marker size
palette = 'Blues',
#markers=["X","d", "*","s"], # Change the markers' style
markers='o',
edgecolor= "Black", # Change the edge color of the markers
linewidth=0.5, # Change the edge linewidth of the markers
legend=False,
ax=ax1
)
ax=sns.scatterplot(x='T_surf - T_sat [C]', y='Heat Flux [W/cm2]', data=Summary, # Choose the x and y values and the dataframe
size='Mass flux [kg$\cdot$m$^{-2}$$\cdot$s$^{-1}$]', # Size of markers by population
hue='Enhanced Surface', # Color by surface type
#cmap='Greys',
alpha=1.0,
#style='Enhanced Surface', # Marker by surface type
sizes=(20, 700), # minimum and maximum marker size
palette = 'Blues',
#markers=["X","d", "*","s"], # Change the markers' style
markers='o',
edgecolor= "Black", # Change the edge color of the markers
linewidth=0.5, # Change the edge linewidth of the markers
legend='auto',
ax=ax2
)
ax1.set_xlim(-60, 120)
ax2.set_xlim(790, 810)
# labels = ax1.get_legend_handles_labels()
####################################################################################
# Use the matplotlib library to edit the plot
####################################################################################
#Legend
lgd = ax2.legend(loc="upper right", frameon = 0.5, framealpha=0.8, # Create a legend and define its location, frame and frame alpha
edgecolor='white', facecolor='white', ncol=2, # Edgecolor, facecolor and the number of columns
title='', fontsize=10, # the title and the font size
handlelength=1, handleheight=2, columnspacing = 1.0, labelspacing=1.5,
markerscale=1.0, markerfirst = False)
您可以像使用
seaborn
一样创建绘图,然后直接调整图例样式每个} ,我在这里将边缘颜色设置为
ha
句柄都是一个^{red
,以便您可以看到差异产生:
或者,按照mwaskom的建议,修改现有的艺术家,以避免重新绘制图例:
这就产生了同样的情节
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