如何将图例放在Seaborn的热图之外

Question

我正在用seaborn创建一个热图，但是图例放置在热图中并隐藏了值。如何将其移到外面？我该如何抑制（删除）？

有关可重现的示例：

data60.to_json()
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sns.heatmap(data60.round(), annot = True, cmap = 'Blues')
plt.title('Percent of Total Spending of the non-Professional Customers within Each Product Focused Cluster/Segment \n\
in each of the Product Categories (1st Level Hierarchy)')
plt.xlabel('Product Category')
plt.ylabel('Product Focused Cluster/Segment')
plt.legend(title = 'Percent of Total Spending')