how can i adjust my plot to make it easier to read? : import numpy as np
import matplotlib.pyplot as plt



def barchart(Gbar, Vbar, Wbar, Rbar, Dbar, Nebar, Tbar, Abar):

    N = 10
    G = Gbar

    ind = np.arange(N)  # the x locations for the groups

    width = 0.12       # the width of the bars

    fig, ax = plt.subplots()
    rects1 = ax.bar(ind, G, width, color='b')

    V = Vbar

    rects2 = ax.bar(ind + width, V, width, color='g')

    W = Wbar
    rects3 = ax.bar(ind + width*2, W, width, color='y')

    R = Rbar
    rects4 = ax.bar(ind + width*3, R, width, color='r')

    D = Dbar
    rects5 = ax.bar(ind + width * 4, D, width, color='orange')

    N = Nebar
    rects6 = ax.bar(ind + width * 5, N, width, color='black')

    T = Tbar
    rects7 = ax.bar(ind + width * 6, T, width, color='purple')

    Ab = Abar
    rects8 = ax.bar(ind + width * 7, Ab, width, color='cyan')

    # add some text for labels, title and axes ticks
    ax.set_ylabel('Char edit distance')
    ax.set_xticks(ind + width/2)
    ax.set_xticklabels(('A1', 'A2', 'A3', 'A4', 'A5', 'B1', 'B2',
                        'B3', 'B4', 'C1'))
    ax.legend((rects1[0], rects2[0], rects3[0], rects4[0], rects5[0],rects6[0],rects7[0],rects8[0]),
              ('Google', 'Voicebase', 'Watson', 'Remeeting', 'Deepgram','Nexiwave','Temi','Ababa'))

    def autolabel(rects):
        """
        Attach a text label above each bar displaying its height
        """
        for rect in rects:
            height = rect.get_height()
            ax.text(rect.get_x() + rect.get_width()/2., 1.05*height,
                    '%d' % int(height), ha='center', va='bottom')

    autolabel(rects1)
    autolabel(rects2)
    autolabel(rects3)
    autolabel(rects4)
    autolabel(rects5)
    autolabel(rects6)
    autolabel(rects7)
    autolabel(rects8)

    plt.savefig('plot.png')

    plt.show()

[![Plot][1]][1]


  [1]: https://i.stack.imgur.com/aS3ck.png

The plot is as you can see is not easy to read how can i adjust it to make it look better and move the columns a bit further .(Note that the image attached is part of the entire image but should be more than enough to get an idea about my issue)