Tree¶
概述¶
配置项¶
暂无配置项说明
示例¶
```python import unittest
from simplejson import JSONEncoder
from pyantv import options as opts from pyantv.charts import Tree from pyantv.commons.utils import JsCode from pyantv.globals import ChartType
from test import chart_base_test
class CustomJSONEncoder(JSONEncoder): def encode(self, obj): # 调用父类的 encode 方法获取默认的 JSON 字符串 default_encoded = super().encode(obj) # 替换多余的反斜杠转义 result = default_encoded.replace("\\", "\") return result.replace('\"', '"')```