pyecharts saveAsImage toolbox not work

[Dulou]

I add a saveAsImage button to pyecharts, which works in HTML render but not works in streamlit-pyecharts

[andfanilo]

Hi @Dulou !
Do you have a code snippet I can reuse to test on my side? Thanks again!
Fanilo

[Dulou]

Sorry to reply late.

I just use the pyecharts example in the readme

from pyecharts import options as opts
from pyecharts.charts import Bar
from streamlit_echarts import st_pyecharts

b = (
    Bar()
    .add_xaxis(["Microsoft", "Amazon", "IBM", "Oracle", "Google", "Alibaba"])
    .add_yaxis(
        "2017-2018 Revenue in (billion $)", [21.2, 20.4, 10.3, 6.08, 4, 2.2]
    )
    .set_global_opts(
        title_opts=opts.TitleOpts(
            title="Top cloud providers 2018", subtitle="2017-2018 Revenue"
        ),
        toolbox_opts=opts.ToolboxOpts(),
    )
)
st_pyecharts(b)

After I use the saveAsImage button, the toolbox will disappear and no image is saved as below

More information: Edge Brower ( Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36 Edg/98.0.1108.55 )

[sudheer82]

@andfanilo - i can confirm this issue. toolbox disappears when save image is selected. Does this have to do anything with streamlit security?

pyecharts when rendered in jupyter using render_notebook(), the save image option of toolbar works. So this issue is specific to not related to pyecharts

Note: All other options of toolbox are working well without an issue except save image

[nicedouble]

+1