System.Windows.Shapes.Path in Silverlight 5

Question

Hi all....

I need help in silverlight 5...

I have a canvas and a path inside it as follows:
 <Canvas x:Name="Region1" Width="800" Height="600" Canvas.Left="0" Canvas.Top="0">
  <Path x:Name="Path_1" Width="847.118" Height="904.126" Canvas.Left="1072.65" Canvas.Top="841.618" Stretch="Fill" StrokeLineJoin="Round" Stroke="#FF318B31" Fill="#67FAFEFF" Data="F1 M 1211.17,1403.2L 1205.17,1373.19L 1202.17,1337.19L 1190.17,1298.18L 1169.16,1247.17L 1154.16,1214.17L 1130.16,1175.16L 1118.16,1142.16L 1106.15,1109.16L 1088.15,1067.15L 1073.15,1049.15L 1121.16,1025.14L 1154.16,1025.14L 1205.17,1007.14L 1211.17,971.136L 1226.17,911.127L 1247.17,944.132L 1295.18,941.132L 1298.18,881.123L 1337.19,902.126L 1379.19,905.126L 1418.2,914.128L 1427.2,935.131L 1451.2,935.131L 1451.2,917.128L 1469.2,932.13L 1496.21,938.131L 1520.21,956.134L 1535.21,986.138L 1547.22,1004.14L 1577.22,977.137L 1607.22,956.134L 1622.23,923.129L 1640.23,899.126L 1649.23,869.122L 1670.23,851.119L 1691.24,842.118L 1718.24,869.122L 1712.24,899.126L 1703.24,944.132L 1694.24,971.136L 1724.24,959.134L 1766.25,965.135L 1808.25,968.135L 1823.25,992.139L 1823.25,1031.14L 1808.25,1058.15L 1808.25,1097.15L 1805.25,1130.16L 1826.25,1151.16L 1853.26,1172.16L 1853.26,1199.17L 1889.26,1208.17L 1907.27,1205.17L 1919.27,1229.17L 1910.27,1262.18L 1886.26,1271.18L 1883.26,1253.18L 1832.26,1250.17L 1826.25,1292.18L 1784.25,1280.18L 1778.25,1307.18L 1760.25,1346.19L 1760.25,1373.19L 1769.25,1397.2L 1769.25,1436.2L 1748.24,1457.2L 1730.24,1493.21L 1748.24,1532.21L 1754.24,1559.22L 1784.25,1589.22L 1805.25,1592.22L 1784.25,1619.23L 1742.24,1622.23L 1712.24,1601.22L 1679.23,1580.22L 1634.23,1583.22L 1592.22,1565.22L 1562.22,1547.22L 1556.22,1571.22L 1523.21,1595.22L 1502.21,1631.23L 1481.21,1664.23L 1463.2,1694.24L 1436.2,1721.24L 1397.19,1745.24L 1380.19,1727.24L 1352.19,1739.24L 1316.18,1731.24L 1288.18,1729.24L 1284.18,1707.24L 1284.18,1679.23L 1282.18,1643.23L 1272.18,1605.22L 1276.18,1585.22L 1252.17,1573.22L 1224.17,1565.22L 1216.17,1541.22L 1238.17,1539.21L 1246.17,1517.21L 1256.18,1491.21L 1260.18,1463.2L 1288.18,1471.21L 1284.18,1449.2L 1270.18,1423.2L 1260.18,1393.19L 1240.17,1405.2L 1211.17,1403.2 Z "/>

  </Canvas>

Now, I want to move these Data Points through program.

Syntax of Data Property-

public Geometry Data { get; set; }
--------
My issue is that what should I do so that I can zoom-in and zoom-out an image with this Data Property.

Please help me out...

Thank you all in advance...