code description

package structure description

chartspy

Echarts

parameters:

"""
:param options: python dict type echarts option
:param extra_js: complex chart may need extra functions ，use this parameter
:param width: output div width  support pixel and percent like 800px/100%
:param height: output div height  support pixel and percent like 800px/100%
"""

output:

render_notebook() notebook

render_jupyterlab() jupyterlab

render_html_fragment() html fragment(used for copy and past)

render_html() complete html

dump_options() print js configuration(used for copy and past)

G2PLOT

parameters:

"""
:param df: Dataframe or list
:param plot_type: g2plot plot type like  Area Column Line 
:param options: g2plot configuration    
"""

output:

render_notebook() notebook

render_jupyterlab() jupyterlab

render_html_fragment() html fragment(used for copy and past)

render_html() complete html

dump_options() print js configuration(used for copy and past)

KlineChart

parameters

"""
:param df: Dataframe  columns=[open,high,low,close,volume,timestamp,turnover]
:param width: default 100%
:param height: default 600px 
"""

output:

render_notebook() notebook

render_jupyterlab() jupyterlab

render_html_fragment() html fragment(used for copy and past)

render_html() complete html

Tools

Tools static methods

• convert_js_to_dict JavaScript configuration convert to python dict
• convert_dict_to_js python dict convert to JavaScript configuration
• convert_to_list help user convert DataFrame,Series,ndarray into list
• wrap_template template function used for generate function

echartspy.express

pandas DataFrame visualization functions，learn from plotly.express

include bar,scatter,line,pie,candlestick,sankey,parallel,theme_river,heatmap,calendar_heatmap