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    <subline3>
        <id>%55</id>
        <gstate>defined</gstate>
        <value>(0,1.1953796156934033,5.9089920647151759,1)(0,3.1340168324822013,1.325592985603671,1)</value>
        <point_style>no_point_style</point_style>
        <point_size>normal_point_size</point_size>
        <point_color>tomato</point_color>
        <graphic_layers>default_layer</graphic_layers>
        <curve_style>solid_curve_style</curve_style>
        <curve_radius>very_small_curve_radius</curve_radius>
        <curve_color1>lawn_green</curve_color1>
        <base_point_size>subline3_base_point_size</base_point_size>
        <base_curve_radius>subline3_base_curve_radius</base_curve_radius>
    </subline3>
    <angle_by_three_points3>
        <id>%56</id>
        <out_angle_mark>%58</out_angle_mark>
        <in_points>%19 %29 O_point</in_points>
        <out_real>%57</out_real>
    </angle_by_three_points3>
    <real>
        <id>%57</id>
        <value>89.999999999999986</value>
        <angle_dimension>1</angle_dimension>
    </real>
    <angle_mark3>
        <id>%58</id>
        <gstate>defined</gstate>
        <graphic_layers>default_layer</graphic_layers>
        <curve_style>solid_curve_style</curve_style>
        <curve_radius>normal_curve_radius</curve_radius>
        <curve_color1>black</curve_color1>
        <base_curve_radius>angle_mark3_base_curve_radius</base_curve_radius>
    </angle_mark3>
    <label_of_angle_mark3>
        <id>%59</id>
        <out_label>%60</out_label>
        <in_target>%57</in_target>
        <in_object>%58</in_object>
    </label_of_angle_mark3>
    <glabel>
        <id>%60</id>
        <gstate>defined</gstate>
        <font_style>italic</font_style>
        <font_point>12</font_point>
        <font_family>Helvetica</font_family>
        <y>0.026</y>
        <x>-0.397</x>
        <value>&lt;c3object index=0 facet=x precision=0 approx=1 unit=deg&gt;&lt;/c3object&gt;</value>
        <label_color>black</label_color>
        <graphic_layers>default_layer</graphic_layers>
    </glabel>
</document>
