app.py

import gradio as gr
import pygal
import requests
import pandas as pd
import pandas_bokeh
import matplotlib.pyplot as plt,mpld3
import seaborn as sns
import bokeh.plotting as bk
from bokeh.embed import json_item
from highcharts import Highchart
import pyecharts
from pyecharts.charts import Bar
import cufflinks as cf
import plotly.offline
cf.go_offline()
cf.set_config_file(offline=True, world_readable=True)

#from pyg2plot import Plot
#plt.rcParams['font.sans-serif']=['SimHei']
#plt.rcParams['axes.unicode_minus']=False
def pd_bar():
    pd.options.plotting.backend='matplotlib'
    plt.close('all')
    df = pd.DataFrame({'课程':['语文', '数学', '英语'], '成绩':[66, 98, 78]})
    ax = df.plot(x='课程',y='成绩',kind='bar',title='chinese word error!', color=["red","green","purple"])
    ax.table(cellText=df.values,colLabels=df.columns,loc='bottom',colLoc='center')
    return ax.get_figure() #plt
def plt_line():
    plt.close('all')
    df = pd.DataFrame({'课程':['yw', 'sx', 'yy'], '成绩':[66, 98, 100]})
    plt.plot(df['成绩'],color='green',linestyle='dashed',marker='o',markerfacecolor='blue',markersize=20)
    return plt.gcf()
def pd_plotly():
    pd.options.plotting.backend='plotly'
    df = pd.DataFrame({'课程':['语文', '数学', '英语'], '成绩':[66, 98, 78]})
    ax = df.plot.bar(x='课程',y='成绩')
    return ax #plt
def pd_bokeh():
    pd.set_option('plotting.backend','pandas_bokeh')
    pandas_bokeh.output_file("test.html")
    df=pd.DataFrame({'班级':['天','地','玄','黄'],'姓名':['诸葛清明','公孙轩辕','李耳','石破天'],'成绩':[66,78,99,85]})
    tt=df.plot_bokeh.bar(x='姓名',y='成绩',ylabel="群员吹水战绩",title="吹牛逼你们是认真的",alpha=0.6,figsize=(600,300),show_figure=False,legend="bottom_right")
    pandas_bokeh.save(tt) 
    p = bk.figure(plot_width=400,plot_height=400)
    p.patch([1,2,3,4,5],[6,7,8,7,3],alpha=0.5,line_width=2)
    item_text = json_item(p, "plotDiv")
    return 'test.html',item_text
def pyecharts1():
    bar = Bar()
    bar.add_xaxis(["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"])
    bar.add_yaxis("商家A", [5, 20, 36, 10, 75, 90])
    bar.render('test.html')
    with open('test.html',"r",encoding="utf-8") as aa:
        bb=aa.read()
    return 'test.html',bb
def cff():

    df=pd.DataFrame([[0.2,0.4,0.6],[0.4,0.3,0.4],[0.4,0.5,0.2],[0.5,0.4,0.4]],columns=['a','b','c'])
    cfft=df.iplot(kind='bubble',x='a',y='b',size='c')
    return cfft
def seab():
    df = pd.DataFrame({'a': range(10), 'b': [1,3,1,4,5,2,0,5,8,5]})
    g=sns.relplot(x="a", y="b", kind="line", data=df)
    return plt
def pyg2():
    return ''
#def pyg2plot_chart():
#    bar = Plot("Column")
#    bar.set_options({"height": 600,"width":800,"data": [{ "年": "2001", "销量": 3 },{ "年": "2002", "销量": 4 },{ "年": "2003", "销量": 5.5 },{"年": "2004", "销量": 7 },{ "年": "2005", "销量": 8.9 },{ "年": "2006", "销量": 10}],"xField": "年","yField": "销量","label": {}})
#    return bar.render_html()
def pyhighchats():
    H = Highchart()
    data = list(range(1,20))
    H.add_data_set(data,'line')
    H.save_file('test.html')
    return 'test.html'
def d3_js():
    fig=plt.figure()
    obj,=plt.plot([3,1,4,1,5])
    rr=mpld3.fig_to_html(fig)
    return rr
def pygalc():
    aa=pygal.Bar()(1,3,3,7)(1,6,6,4)
    bb=aa.render(is_unicode=True)
    cc=aa.render_data_uri()
    aa.render_to_file("test.svg") 
    return 'test.svg',bb,cc,bb
    
demo=gr.Blocks()
with demo:
    gr.Markdown("# <center>图表渲染测试")
    with gr.Tabs(): 
        with gr.TabItem("pd_bar"):
            pd_button=gr.Button("pd_bar>>")
            pd_output=gr.Plot(label="pd_chart1")
            pd_button.click(pd_bar, inputs=[], outputs=pd_output,api_name='pd_bar')
        with gr.TabItem("plt_line"):
            plt_button=gr.Button("plt_line>>")
            plt_output=gr.Plot(label="plt_chart")
            plt_button.click(plt_line, inputs=[], outputs=plt_output,api_name='plt_line')
        with gr.TabItem("pd_plotly"):
            plotly_button=gr.Button("pd_plotly>>")
            plotly_output=gr.Plot(label="plotly_chart")
            plotly_button.click(pd_plotly, inputs=[], outputs=plotly_output,api_name='pd_plotly')
        with gr.TabItem("pd_bokeh"):
            bokeh_button=gr.Button("pd_bokeh>>")
            bokeh_output=[gr.File(label="bokeh_chart"),gr.Plot(label="bokeh_chart2")]
            bokeh_button.click(pd_bokeh, inputs=[], outputs=bokeh_output,api_name='pd_bokeh')
        with gr.TabItem("pyecharts"):
            ehc_button=gr.Button("pyecharts>>")
            ehc_output=[gr.File(label="pyecharts_chart"),gr.Textbox(label="pyecharts_chart2",lines=18)]
            ehc_button.click(pyecharts1, inputs=[], outputs=ehc_output,api_name='pyecharts')
        with gr.TabItem("cufflinks"):
            cff_button=gr.Button("cufflinks>>")
            cff_output=gr.Plot(label="cufflinks_chart")
            cff_button.click(cff, inputs=[], outputs=cff_output,api_name='cuffl')
        with gr.TabItem("seaborn"):
            sb_button=gr.Button("seaborn>>")
            sb_output=gr.Plot(label="seaborn_chart")
            sb_button.click(seab, inputs=[], outputs=sb_output,api_name='seaborn')
        with gr.TabItem("pyg2plot"):
            g2plot_button=gr.Button("pyg2plot>>")
            g2plot_output=gr.Plot(label="pyg2plot_chart")
            g2plot_button.click(pyg2, inputs=[], outputs=g2plot_output,api_name='pyg2plot')
#        with gr.TabItem("pyg2plot"):
#            pyg2_button=gr.Button("pyg2plot>>")
#            pyg2_output=gr.Plot(label="pyg2plot_chart")
#            pyg2_button.click(pyg2plot_chart, inputs=[], outputs=pyg2_output)
        with gr.TabItem("pyhighcharts"):
            pyhc_button=gr.Button("pyhc>>")
            pyhc_output=gr.File(label="pyhc_chart")
            pyhc_button.click(pyhighchats, inputs=[], outputs=pyhc_output,api_name='pyhcharts')
        with gr.TabItem("d3JS"):
            d3_button=gr.Button("D3JS>>")
            d3_output=gr.Textbox(label="D3_chart1",lines=18)
            d3_button.click(d3_js, inputs=[], outputs=d3_output,api_name='d3_js')
        with gr.TabItem("pygal"):
            pyga_button=gr.Button("pygal>>")
            pyga_output=[gr.File(label="pygal_chart"),gr.Textbox(label="pygal_chart1",lines=10),gr.Textbox(label="pygal_chart2",lines=3),gr.HTML(label="html渲染")]
            pyga_button.click(pygalc, inputs=[], outputs=pyga_output,api_name='pygal')

        with gr.TabItem("echarts"):
            with gr.Accordion("可伸缩扩展布局容器",open=False):
                gr.Markdown("测试伸缩布局")
#               gr.Carousel()新组件待测试，，，
            htmls='''
<html>
  <head><style type="text/css">body {margin: 0;}#main2 {height: 100%;}</style></head>
  <body><div id="main2"></div>
  <script src="https://cdn.jsdelivr.net/npm/echarts@5.0.2/dist/echarts.min.js"></script>
  <script>var myChart = echarts.init(document.getElementById("main2"));
option = {tooltip:{formatter:"{a} <br/>{b} : {c}%"},series:[{name:'业务指标',type:'gauge',detail:{formatter:'{value}%'},axisLine:{lineStyle:{width:20}},splitLine:{length:20},data:[{value:50,name:'完成率'}]}]}; 
myChart.setOption(option);
</script></body>
</html>
'''
            gr.HTML(htmls)
demo.launch()