gene dict

python/sketch.py

+from gt.core import *
+from gt.extended import *
+from gt.annotationsketch import *
+from gt.annotationsketch.custom_track import CustomTrack
+from gt.core.gtrange import Range
+import sys
+
+style = {}
+
+def visualize(transposon):
+    print transposon
+    gene = FeatureNode.create_new('test', "gene", 0, 60000, "+")
+    t = FeatureNode.create_new('test', "exon", transposon['Location'][0], transposon['Location'][1], "+")
+    gene.add_child(t)
+
+    pngfile = 'test.png'
+
+    style = Style()
+
+    diagram = Diagram.from_array([gene], Range(1, 1000), style)
+
+    layout = Layout(diagram, 600, style)
+    height = layout.get_height()
+    canvas = CanvasCairoFile(style, 600, height)
+    layout.sketch(canvas)
+
+    canvas.to_file(pngfile)
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