edited_charts[0].raster 为空

[houjibofa2050]

colab environment

the code show as below

code show as below `from lida import Manager, TextGenerationConfig, llm from lida.utils import plot_raster from lida import Manager

lida = Manager()
summary = lida.summarize("../data/cars.csv")  # generate data summary
print("summary:", summary)
# 将字典转换为JSON字符串
import json

summary_string = json.dumps(summary)

# 打印JSON字符串
print(summary_string)

goals = lida.goals(summary, n=5)
print("goals", goals)

# 生成可视化代码
charts = lida.visualize(summary=summary, goal=goals[0], library="matplotlib")
print(charts)
code = charts[0].code
# 绘制图
# 本质是对图片进行解码，展示图片
plot_raster(charts[0].raster)

library = "seaborn"
# code = charts[0].code
textgen_config = TextGenerationConfig(n=1, temperature=0, use_cache=True)
instructions = ["zoom in 50%", "make the chart height and width equal", "change the color of the chart to red",
                "translate the chart to spanish"]
edited_charts = lida.edit(code=code, summary=summary, instructions=instructions, library=library,
                          textgen_config=textgen_config)
plot_raster(edited_charts[0].raster)

` The error is reported as follows

[trojrobert]

@houjibofa2050 Before calling lida.edit, please can you show me the output of code and the output of plot_raster