def test_base_init_funcs():
c0 = Base({"width": "100px", "height": "200px"})
eq_(c0.width, "100px")
eq_(c0.height, "200px")
c1 = Base(dict(width="110px", height="210px"))
eq_(c1.width, "110px")
eq_(c1.height, "210px")
def test_base_init_funcs():
c0 = Base({"width": "100px", "height": "200px"})
eq_(c0.width, "100px")
eq_(c0.height, "200px")
c1 = Base(dict(width="110px", height="210px"))
eq_(c1.width, "110px")
eq_(c1.height, "210px")
assert_not_in(c1.js_host, ['', None])
def st_pyecharts(
chart: Base,
theme: Union[str, Dict] = "",
events: Dict[str, str] = None,
height: str = "300px",
width: str = "100%",
renderer: str = "canvas",
key: str = None,
):
"""Display echarts chart from pyecharts instance
:param chart: pyecharts instance. JS code should have been wrapped beforehand.
:param theme: prebuilt theme as string, or object
:param events: dictionary of mouse events to string JS functions. Don't wrap values with JsCode placeholder.
:param height: height of div wrapper
:param width: width of div wrapper
:param renderer: choose canvas or svg
:param key: assign a key to prevent component remounting
:return: chart
"""
options = json.dumps(chart.get_options(), default=default, ignore_nan=True)
return st_echarts(
options=json.loads(options),
theme=theme,
events=events,
height=height,
width=width,
key=key,
renderer=renderer,
)
def st_pyecharts(
chart: Base,
theme: Union[str, Dict] = "",
events: Dict[str, str] = None,
height: str = "300px",
width: str = "100%",
renderer: str = "canvas",
key: str = None,
):
"""Display a PyECharts instance in Streamlit
Parameters
----------
chart: Base
PyEcharts instance. JS code should have been wrapped beforehand.
theme: str | Dict
Prebuilt theme, or object defining theme
events: Dict
Dictionary of mouse events to string JS functions.
Don't wrap values with JsCode placeholder.
height: str
Height of ECharts chart
width: Image
Width of ECharts chart
renderer: {'canvas', 'svg'}
Renderer for displaying chart
key: str
An optional string to use as the unique key for the widget.
Assign a key so the component is not remount every time the script is rerun.
"""
options = json.dumps(chart.get_options(), default=default, ignore_nan=True)
return st_echarts(
options=json.loads(options),
theme=theme,
events=events,
height=height,
width=width,
key=key,
renderer=renderer,
)
def test_base_add_functions():
c = Base()
c.add_js_funcs("console.log('hello')", "console.log('hello')")
eq_(1, len(c.js_functions.items))
eq_(["console.log('hello')"], c.js_functions.items)