def test_grid_four_direction():
    v1 = [5, 20, 36, 10, 75, 90]
    v2 = [10, 25, 8, 60, 20, 80]
    bar = Bar("柱状图示例", height=720, width=1200, title_pos="65%")
    bar.add("商家A", CLOTHES, v1, is_stack=True)
    bar.add("商家B", CLOTHES, v2, is_stack=True, legend_pos="80%")
    line = Line("折线图示例")
    line.add("最高气温", WEEK, [11, 11, 15, 13, 12, 13, 10],
             mark_point=["max", "min"], mark_line=["average"])
    line.add("最低气温", WEEK, [1, -2, 2, 5, 3, 2, 0],
             mark_point=["max", "min"], mark_line=["average"],
             legend_pos="20%")
    v1 = [5, 20, 36, 10, 75, 90]
    v2 = [10, 25, 8, 60, 20, 80]
    scatter = Scatter("散点图示例", title_top="50%", title_pos="65%")
    scatter.add("scatter", v1, v2, legend_top="50%", legend_pos="80%")
    es = EffectScatter("动态散点图示例", title_top="50%")
    es.add("es", [11, 11, 15, 13, 12, 13, 10], [1, -2, 2, 5, 3, 2, 0],
           effect_scale=6, legend_top="50%", legend_pos="20%")

    grid = Grid()
    grid.add(bar, grid_bottom="60%", grid_left="60%")
    grid.add(line, grid_bottom="60%", grid_right="60%")
    grid.add(scatter, grid_top="60%", grid_left="60%")
    grid.add(es, grid_top="60%", grid_right="60%")
    grid.render()

def test_numpy_array():
    v1 = np.array([5, 20, 36, 10, 75, 90])
    bar = Bar(TITLE)
    bar.add("商家A", CLOTHES, v1, is_stack=True)
    html = bar.render_embed()
    json_encoded_title = json.dumps(TITLE)
    assert json_encoded_title in html

def ax_draw_macd(axes, kdata, n1=12, n2=26, n3=9):
    """绘制MACD
    
    :param axes: 指定的坐标轴
    :param KData kdata: KData
    :param int n1: 指标 MACD 的参数1
    :param int n2: 指标 MACD 的参数2
    :param int n3: 指标 MACD 的参数3
    """
    macd = MACD(CLOSE(kdata), n1, n2, n3)
    bmacd, fmacd, smacd = macd.getResult(0), macd.getResult(1), macd.getResult(2)
    
    text = 'MACD(%s,%s,%s) DIF:%.2f, DEA:%.2f, BAR:%.2f'%(n1,n2,n3,fmacd[-1],smacd[-1],bmacd[-1])
    #axes.text(0.01,0.97, text, horizontalalignment='left', verticalalignment='top', transform=axes.transAxes)
    total = len(kdata)
    x_list = [i for i in range(total)]
    y1_list = [round(x) if x > 0 else '-' for x in bmacd]
    y2_list = [round(x) if x <= 0 else '-' for x in bmacd]
    
    style = gcf().get_style(axes)
    bar = Bar(subtitle=text, title_pos='10%', title_top='8%')
    bar.add('1', x_list, y1_list, is_stack=True, is_legend_show=False, **style)
    bar.add('2', x_list, y2_list, is_stack=True, is_legend_show=False, **style)
    
    axes.add(bar)
    fmacd.plot(axes=axes, line_type='dotted')
    smacd.plot(axes=axes)

    gcf().add_axis(axes)
    return gcf()

def create_three():
    page = Page(page_title=TEST_PAGE_TITLE)

    # bar
    v1 = [5, 20, 36, 10, 75, 90]
    v2 = [10, 25, 8, 60, 20, 80]
    bar = Bar("柱状图数据堆叠示例")
    bar.add("商家A", CLOTHES, v1, is_stack=True)
    bar.add("商家B", CLOTHES, v2, is_stack=True)
    page.add(bar)

    # scatter3D
    import random
    data = [
        [random.randint(0, 100),
         random.randint(0, 100),
         random.randint(0, 100)] for _ in range(80)
        ]
    scatter3d = Scatter3D("3D 散点图示例", width=1200, height=600)
    scatter3d.add("", data, is_visualmap=True, visual_range_color=RANGE_COLOR)
    page.add(scatter3d)

    # guangdong
    value = [20, 190, 253, 77, 65]
    attr = ['汕头市', '汕尾市', '揭阳市', '阳江市', '肇庆市']
    map = Map("广东地图示例", width=1200, height=600)
    map.add("", attr, value, maptype='广东', is_visualmap=True,
            visual_text_color='#000')
    page.add(map)

    return page

def test_grid_top_bottom():
    v1 = [5, 20, 36, 10, 75, 90]
    v2 = [10, 25, 8, 60, 20, 80]
    bar = Bar("柱状图示例", height=720)
    bar.add("商家A", CLOTHES, v1, is_stack=True)
    bar.add("商家B", CLOTHES, v2, is_stack=True)
    line = Line("折线图示例", title_top="50%")
    line.add(
        "最高气温",
        WEEK,
        [11, 11, 15, 13, 12, 13, 10],
        mark_point=["max", "min"],
        mark_line=["average"],
    )
    line.add(
        "最低气温",
        WEEK,
        [1, -2, 2, 5, 3, 2, 0],
        mark_point=["max", "min"],
        mark_line=["average"],
        legend_top="50%",
    )

    grid = Grid()
    grid.add(bar, grid_bottom="60%")
    grid.add(line, grid_top="60%")
    grid.render()

def create_a_bar(title):
    v1 = [5, 20, 36, 10, 75, 90]
    v2 = [10, 25, 8, 60, 20, 80]
    bar = Bar(title)
    bar.add("商家A", CLOTHES, v1, is_stack=True)
    bar.add("商家B", CLOTHES, v2, is_stack=True)
    return bar

def test_grid_properties():
    v1 = [5, 20, 36, 10, 75, 90]
    v2 = [10, 25, 8, 60, 20, 80]
    bar = Bar("柱状图示例", height=720)
    bar.add("商家A", CLOTHES, v1, is_stack=True)
    bar.add("商家B", CLOTHES, v2, is_stack=True)
    line = Line("折线图示例", title_top="50%")
    line.add(
        "最高气温",
        WEEK,
        [11, 11, 15, 13, 12, 13, 10],
        mark_point=["max", "min"],
        mark_line=["average"],
    )
    line.add(
        "最低气温",
        WEEK,
        [1, -2, 2, 5, 3, 2, 0],
        mark_point=["max", "min"],
        mark_line=["average"],
        legend_top="50%",
    )

    grid = Grid(width=1024, height=768)
    grid.add(bar, grid_bottom="60%")
    grid.add(line, grid_top="60%")
    eq_(grid.width, 1024)
    eq_(grid.height, 768)
    assert (
        ("echarts" in bar.js_dependencies)
        or ("echarts.min" in bar.js_dependencies)
    )

def test_bar_stack():
    bar = Bar("柱状图数据堆叠示例")
    bar.add("商家A", CLOTHES, clothes_v1, is_stack=True)
    bar.add("商家B", CLOTHES, clothes_v2, is_stack=True)
    html_content = bar._repr_html_()
    assert "dataZoom" not in html_content
    assert "stack_" in html_content

def test_bar_rotate_label():
    days = ["{}天".format(i) for i in range(20)]
    days_v1 = [random.randint(1, 20) for _ in range(20)]
    bar = Bar("坐标轴标签旋转示例")
    bar.add("", days, days_v1, xaxis_interval=0, xaxis_rotate=30,
            yaxis_rotate=30)
    assert "stack_" not in bar._repr_html_()

def test_grid_add_overlap():
    from pyecharts import Overlap

    grid = Grid()

    attr = ["{}月".format(i) for i in range(1, 13)]
    v1 = [2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3]
    v2 = [2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3]
    v3 = [2.0, 2.2, 3.3, 4.5, 6.3, 10.2, 20.3, 23.4, 23.0, 16.5, 12.0, 6.2]

    bar = Bar("Overlap+Grid 示例", width=1200, height=600, title_pos="40%")
    bar.add("蒸发量", attr, v1)
    bar.add(
        "降水量",
        attr,
        v2,
        yaxis_formatter=" ml",
        yaxis_max=250,
        legend_pos="85%",
        legend_orient="vertical",
        legend_top="45%",
    )

    line = Line()
    line.add("平均温度", attr, v3, yaxis_formatter=" °C")

    overlap = Overlap()
    overlap.add(bar)
    overlap.add(line, is_add_yaxis=True, yaxis_index=1)

    grid.add(overlap, grid_right="20%")
    grid.render()

def test_bar_datazoom_undefined():
    days = ["{}天".format(i) for i in range(30)]
    days_v1 = [random.randint(1, 30) for _ in range(30)]
    bar = Bar("Bar - datazoom 默认 示例")
    bar.add("", days, days_v1, is_label_show=True, is_datazoom_show=True)
    html_content = bar._repr_html_()
    assert "dataZoom" in html_content
    assert ': "slider"' in html_content
    assert ': "inside"' not in html_content

def create_demo_bar(chart_id_demo=None):
    attr = ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"]
    v1 = [5, 20, 36, 10, 75, 90]
    v2 = [10, 25, 8, 60, 20, 80]
    bar = Bar("柱状图数据堆叠示例")
    bar.add("商家A", attr, v1, is_stack=True)
    bar.add("商家B", attr, v2, is_stack=True)
    if chart_id_demo:
        bar._chart_id = chart_id_demo
    return bar

def test_bar_datazoom_inside():
    days = ["{}天".format(i) for i in range(30)]
    days_v1 = [random.randint(1, 30) for _ in range(30)]
    bar = Bar("Bar - datazoom - inside 示例")
    bar.add("", days, days_v1, is_datazoom_show=True,
            datazoom_type='inside', datazoom_range=[10, 25])
    html_content = bar._repr_html_()
    assert "dataZoom" in html_content
    assert ': "inside"' in html_content
    assert ': "slider"' not in html_content

def test_custom_template_for_chart():
    data = [{
        'name': '衬衫',
        'value': 5
    }, {
        'name': '羊毛衫',
        'value': 20
    }, {
        'name': '雪纺衫',
        'value': 36
    }]

    configure(echarts_template_dir='.')

    online()

    data1 = {'衬衫': '34', '羊毛衫': 45, '雪纺衫': 40}
    names, values = Bar.cast(data)
    names1, values1 = Bar.cast(data1)
    bar = Bar("柱状图数据堆叠示例")
    bar.add("商家A", names, values, is_stack=True)
    bar.add("商家B", names1, values1, is_stack=True)
    bar.render(path='new_version_bar.html')
    with codecs.open('new_version_bar.html', 'r', 'utf-8') as f:
        actual_content = f.read()
        assert "</html>" in actual_content

def test_numpy_array():
    import numpy as np

    title = "柱状图数据堆叠示例"
    attr = ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"]
    v1 = np.array([5, 20, 36, 10, 75, 90])
    bar = Bar(title)
    bar.add("商家A", attr, v1, is_stack=True)
    html = bar.render_embed()
    json_encoded_title = json.dumps(title)
    assert json_encoded_title in html

def test_chart_properties():
    v1 = [5, 20, 36, 10, 75, 90]
    v2 = [10, 25, 8, 60, 20, 80]
    bar = Bar("柱状图-数据堆叠示例", width=900, height=500)
    bar.add("商家A", CLOTHES, v1, is_stack=True)
    bar.add("商家B", CLOTHES, v2, is_stack=True)

    eq_(len(bar.chart_id), UUID_HEX_LENGTH)
    eq_(bar.width, 900)
    eq_(bar.height, 500)
    assert ('echarts' in bar.js_dependencies) or \
           ('echarts.min' in bar.js_dependencies)

def get_bar(item_name,item_name_list,item_num_list):
    subtitle = "微信公众号：大数据前沿"
    bar = Bar(item_name,page_title = item_name,title_text_size=30,title_pos='center',\
        subtitle = subtitle,subtitle_text_size = 25)
    
    bar.add("", item_name_list, item_num_list,title_pos='center', xaxis_interval=0,xaxis_rotate=27,\
        xaxis_label_textsize = 20,yaxis_label_textsize = 20,yaxis_name_pos='end',yaxis_pos = "%50")
    bar.show_config()

    grid = Grid(width=1300,height= 800)
    grid.add(bar,grid_top = "13%",grid_bottom = "23%",grid_left = "15%",grid_right = "15%")
    out_file_name = './analyse/'+item_name+'.html'
    grid.render(out_file_name)

def test_overlap_bar_line():
    attr = ["A", "B", "C", "D", "E", "F"]
    v1 = [10, 20, 30, 40, 50, 60]
    v2 = [38, 28, 58, 48, 78, 68]
    bar = Bar("Line-Bar 示例")
    bar.add("bar", attr, v1)
    line = Line()
    line.add("line", attr, v2)

    overlap = Overlap()
    overlap.add(bar)
    overlap.add(line)
    overlap.render()

def generic_formatter_t_est(**keywords):
    attr = ["Jan", "Feb"]
    v1 = [2.0, 4.9]
    bar = Bar("Bar chart", "precipitation and evaporation one year")
    bar.add(
        "precipitation",
        attr,
        v1,
        mark_line=["average"],
        mark_point=["max", "min"],
        **keywords
    )
    bar.render()

def test_bar_waterfall():
    months = ["{}月".format(i) for i in range(1, 8)]
    months_v1 = [0, 100, 200, 300, 400, 220, 250]
    months_v2 = [1000, 800, 600, 500, 450, 400, 300]
    bar = Bar("瀑布图示例")
    bar.add("", months, months_v1, label_color=['rgba(0,0,0,0)'],
            is_stack=True)
    bar.add("月份", months, months_v2, is_label_show=True, is_stack=True,
            label_pos='inside')
    bar.show_config()
    bar.render()