private void SimpleFillMenuItem_Click(object sender, EventArgs e)
{
string jsonString = @"{
""type"": ""esriSFS"",
""style"": ""esriSFSSolid"",
""color"": [250,76,0,150],
""outline"":
{
""type"": ""esriSLS"",
""style"": ""esriSLSSolid"",
""color"": [110,110,110,255],
""width"": 2
}
}
";
UseSymbol(jsonString);
}