digraph G { bgcolor="purple:pink" 
  subgraph cluster1 {bgcolor="blue:green" 
		a0 [shape=circle fillcolor="gold:brown" gradientangle=180 style=filled
		label=<
 <TABLE border="10" cellspacing="10" cellpadding="10" style="rounded"  bgcolor="yellow:violet" gradientangle="315">
<TR><TD border="3"  bgcolor="yellow">00</TD>
<TD border="3"  bgcolor="yellow:green">01</TD>
<TD border="3"  bgcolor="green">02</TD>
<TD border="3"  bgcolor="green:blue">03</TD>
<TD border="3"  bgcolor="blue">04</TD>
<TD border="3"  bgcolor="blue:purple">05</TD>
<TD border="3"  bgcolor="purple">06</TD>
<TD border="3"  bgcolor="purple:violet">07</TD>
<TD border="3"  bgcolor="violet">08</TD></TR>
  
<TR><TD border="3"  bgcolor="yellow:gold">10</TD>
<TD border="3"  bgcolor="yellow:green">11</TD>
<TD border="3"  bgcolor="yellow:green">12</TD>
<TD border="3"  bgcolor="yellow:blue">13</TD>
<TD border="3"  bgcolor="yellow:blue">14</TD>
<TD border="3"  bgcolor="yellow:purple">15</TD>
<TD border="3"  bgcolor="yellow:purple">16</TD>
<TD border="3"  bgcolor="yellow:violet">17</TD>
<TD border="3"  bgcolor="yellow:violet">18</TD></TR>
  
<TR><TD border="3"  bgcolor="gold">20</TD>
<TD border="3"  bgcolor="gold:green">21</TD>
<TD border="3"  bgcolor="gold:green">22</TD>
<TD border="3"  bgcolor="gold:blue">23</TD>
<TD border="3"  bgcolor="gold:blue">24</TD>
<TD border="3"  bgcolor="gold:purple">25</TD>
<TD border="3"  bgcolor="gold:purple">26</TD>
<TD border="3"  bgcolor="gold:violet">27</TD>
<TD border="3"  bgcolor="gold:violet">28</TD></TR>
  
<TR><TD border="3"  bgcolor="gold:orange">30</TD>
<TD border="3"  bgcolor="orange:green">31</TD>
<TD border="3"  bgcolor="orange:green">32</TD>
<TD border="3"  bgcolor="orange:blue">33</TD>
<TD border="3"  bgcolor="orange:blue">34</TD>
<TD border="3"  bgcolor="orange:purple">35</TD>
<TD border="3"  bgcolor="orange:purple">36</TD>
<TD border="3"  bgcolor="orange:violet">37</TD>
<TD border="3"  bgcolor="orange:violet">38</TD></TR>
  
<TR><TD border="3"  bgcolor="orange">40</TD>
<TD border="3"  bgcolor="orange:green">41</TD>
<TD border="3"  bgcolor="orange:green">42</TD>
<TD border="3"  bgcolor="orange:blue">43</TD>
<TD border="3"  bgcolor="orange:blue">44</TD>
<TD border="3"  bgcolor="orange:purple">45</TD>
<TD border="3"  bgcolor="orange:purple">46</TD>
<TD border="3"  bgcolor="orange:violet">47</TD>
<TD border="3"  bgcolor="orange:violet">48</TD></TR>
  
<TR><TD border="3"  bgcolor="orange:red">50</TD>
<TD border="3"  bgcolor="red:green">51</TD>
<TD border="3"  bgcolor="red:green">52</TD>
<TD border="3"  bgcolor="red:blue">53</TD>
<TD border="3"  bgcolor="red:blue">54</TD>
<TD border="3"  bgcolor="red:purple">55</TD>
<TD border="3"  bgcolor="red:purple">56</TD>
<TD border="3"  bgcolor="red:violet">57</TD>
<TD border="3"  bgcolor="red:violet">58</TD></TR>
  
<TR><TD border="3"  bgcolor="red">60</TD>
<TD border="3"  bgcolor="red:green">61</TD>
<TD border="3"  bgcolor="red:green">62</TD>
<TD border="3"  bgcolor="red:blue">63</TD>
<TD border="3"  bgcolor="red:blue">64</TD>
<TD border="3"  bgcolor="red:purple">65</TD>
<TD border="3"  bgcolor="red:purple">66</TD>
<TD border="3"  bgcolor="red:violet">67</TD>
<TD border="3"  bgcolor="red:violet">68</TD></TR>
  
<TR><TD border="3"  bgcolor="red:brown">70</TD>
<TD border="3"  bgcolor="brown:green">71</TD>
<TD border="3"  bgcolor="brown:green">72</TD>
<TD border="3"  bgcolor="brown:blue">73</TD>
<TD border="3"  bgcolor="brown:blue">74</TD>
<TD border="3"  bgcolor="brown:purple">75</TD>
<TD border="3"  bgcolor="brown:purple">76</TD>
<TD border="3"  bgcolor="brown:violet">77</TD>
<TD border="3"  bgcolor="brown:violet">78</TD></TR>
  
<TR><TD border="3"  bgcolor="brown">80</TD>
<TD border="3"  bgcolor="brown:green">81</TD>
<TD border="3"  bgcolor="brown:green">82</TD>
<TD border="3"  bgcolor="brown:blue">83</TD>
<TD border="3"  bgcolor="brown:blue">84</TD>
<TD border="3"  bgcolor="brown:purple">85</TD>
<TD border="3"  bgcolor="brown:purple">86</TD>
<TD border="3"  bgcolor="brown:violet">87</TD>
<TD border="3"  bgcolor="brown:violet">88</TD></TR>
  
</TABLE>>];

}

}