def bardot(df="dataframe", dim=(6, 4), bw=0.4, colorbar="#f2aa4cff", colordot=["#101820ff"], hbsize=4, r=300, ar=0,
           dotsize=6, valphabar=1, valphadot=1, markerdot="o", errorbar=True, show=False, ylm=None, axtickfontsize=9,
           axtickfontname="Arial", axlabelfontsize=9, axlabelfontname="Arial", yerrlw=None, yerrcw=None, axxlabel=None,
            axylabel=None, figtype='png'):
    # set axis labels to None
    _x = None
    _y = None
    xbar = np.arange(len(df.columns.to_numpy()))
    color_list_bar = colorbar
    color_list_dot = colordot
    if len(color_list_dot) == 1:
        color_list_dot = colordot*len(df.columns.to_numpy())
    if theme == 'dark':
        general.dark_bg()
    plt.subplots(figsize=dim)
    if errorbar:
        plt.bar(x=xbar, height=df.describe().loc['mean'], yerr=df.sem(), width=bw, color=color_list_bar, capsize=hbsize,
            zorder=0, alpha=valphabar, error_kw={'elinewidth': yerrlw, 'capthick': yerrcw})
    else:
        plt.bar(x=xbar, height=df.describe().loc['mean'], width=bw, color=color_list_bar,
               capsize=hbsize,
               zorder=0, alpha=valphabar)

    plt.xticks(xbar, df.columns.to_numpy(), fontsize=axtickfontsize, rotation=ar, fontname=axtickfontname)
    if axxlabel:
        _x = axxlabel
    if axylabel:
        _y = axylabel
    general.axis_labels(_x, _y, axlabelfontsize, axlabelfontname)
    # ylm must be tuple of start, end, interval
    if ylm:
        plt.ylim(bottom=ylm[0], top=ylm[1])
        plt.yticks(np.arange(ylm[0], ylm[1], ylm[2]), fontsize=axtickfontsize, fontname=axtickfontname)
    plt.yticks(fontsize=axtickfontsize, rotation=ar, fontname=axtickfontname)
    # add dots
    for cols in range(len(df.columns.to_numpy())):
        # get markers from here https://matplotlib.org/3.1.1/api/markers_api.html
        plt.scatter(x=np.linspace(xbar[cols]-bw/2, xbar[cols]+bw/2, int(df.describe().loc['count'][cols])),
                   y=df[df.columns[cols]].dropna(), s=dotsize, color=color_list_dot[cols], zorder=1, alpha=valphadot,
                   marker=markerdot)
    general.get_figure(show, r, figtype, 'bardot', theme)