Python TreeStyle.show_leaf_name方法代码示例

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
 def generateImage(self, tree):
     ts = TreeStyle()
     ts.layout_fn = self.__layout__
     ts.mode = "c"
     ts.show_leaf_name = False
     tree.render(self.treePNGFile, w=1000, tree_style = ts)
     tree.render(self.treeSVGFile, w=250, tree_style = ts)

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def print_colored_host_tree(host_tree_fp, host_colors, output_fp, treefmt=5):
    with open(host_tree_fp) as tree_f:
        treestring = remove_newick_node_labels(tree_f.readline().strip())

    tree = Tree(newick=treestring, format=treefmt)

    for host in host_colors:
        if tree.get_leaves_by_name(host) == []:
            tip = "'%s'" % host
        else:
            tip = host

        node = tree.get_leaves_by_name(tip)[0]

        node.add_face(AttrFace("name", fsize=14, fgcolor=host_colors[host]), 0)
    
    # remove stupid blue circles on nodes
    style = NodeStyle()
    style["size"] = 0
    for l in tree.traverse():
        l.set_style(style)

    # get rid of default rendered leaf labels
    ts = TreeStyle()
    ts.show_leaf_name = False
    
    tree.render(output_fp, tree_style = ts)

    return

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def get_example_tree():

    # Set dashed blue lines in all leaves
    nst1 = NodeStyle()
    nst1["bgcolor"] = "LightSteelBlue"
    nst2 = NodeStyle()
    nst2["bgcolor"] = "Moccasin"
    nst3 = NodeStyle()
    nst3["bgcolor"] = "DarkSeaGreen"
    nst4 = NodeStyle()
    nst4["bgcolor"] = "Khaki"


    t = Tree("((((a1,a2),a3), ((b1,b2),(b3,b4))), ((c1,c2),c3));")
    for n in t.traverse():
        n.dist = 0
    
    n1 = t.get_common_ancestor("a1", "a2", "a3")
    n1.set_style(nst1)
    n2 = t.get_common_ancestor("b1", "b2", "b3", "b4")
    n2.set_style(nst2)
    n3 = t.get_common_ancestor("c1", "c2", "c3")
    n3.set_style(nst3)
    n4 = t.get_common_ancestor("b3", "b4")
    n4.set_style(nst4)
    ts = TreeStyle()
    ts.layout_fn = layout
    ts.show_leaf_name = False

    ts.mode = "c"
    ts.root_opening_factor = 1
    return t, ts

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
	def show(self, i=0):
		t = Tree(str(self)+";")
		ts = TreeStyle()
		ts.show_leaf_name = True
		ts.rotation = 90
		t.render("mytree-{0}.png".format(i), w=183, units="mm", tree_style=ts)
		t.show(tree_style=ts)

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def get_example_tree():
    # Random tree
    t = Tree()
    t.populate(20, random_branches=True)

    # Some random features in all nodes
    for n in t.traverse():
        n.add_features(weight=random.randint(0, 50))

    # Create an empty TreeStyle
    ts = TreeStyle()

    # Set our custom layout function
    ts.layout_fn = layout

    # Draw a tree 
    ts.mode = "c"

    # We will add node names manually
    ts.show_leaf_name = False
    # Show branch data
    ts.show_branch_length = True
    ts.show_branch_support = True

    return t, ts

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def print_colored_host_tree(host_tree_fp, host_colors, output_fp):
    tree = Tree(host_tree_fp)

    for host in host_colors:
        if tree.get_leaves_by_name(host) == []:
            tip = "'%s'" % host
        else:
            tip = host

        node = tree.get_leaves_by_name(tip)[0]

        node.add_face(AttrFace("name", fsize=14, fgcolor=host_colors[host]), 0)
    
    # remove stupid blue circles on nodes
    style = NodeStyle()
    style["size"] = 0
    for l in tree.traverse():
        l.set_style(style)

    # get rid of default rendered leaf labels
    ts = TreeStyle()
    ts.show_leaf_name = False
    
    tree.render(output_fp, tree_style = ts)

    return

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
    def render_annotate(newick_path, output_path):
        """Render the annotated tree, showing internal node names.
           The output_path should end in .PNG, .PDF or .SVG: this will determine the format.

           To aid in testing, if output_path is None, the tree is shown rather than rendered.
        """
        tree = Tree(newick_path, format=1)

        ts = TreeStyle()
        ts.show_leaf_name = True
        ts.branch_vertical_margin = 15

        ns = NodeStyle()
        ns["size"] = 1

        edge = 0
        for node in tree.traverse():
            node.name = node.name.replace("'", "")
            node.name = node.name.replace("+", ",")
            if not node.is_leaf() and node.name != "NoName":
                f = TextFace(node.name)
                f.margin_top = 5
                f.margin_bottom = 5
                f.margin_right = 10
                f.margin_left = 10
                edge += 1
                node.add_face(f, column=0, position="branch-top")

        if output_path is None:
            tree.show(tree_style=ts)
        else:
            tree.render(output_path)

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def showTreeWithPictures(tree = None, alignment=None, branchLengths=True, bootstrapSupport=True, tolabel=None):

    print("ShowTreeWithPictures",tree, alignment, branchLengths,bootstrapSupport, tolabel)
    if alignment:
        t = EvolTree(tree, alignment,alg_format="paml")
        t.link_to_alignment(alignment,alg_format="paml")


    else:
        t = EvolTree(tree)

    nsFG = NodeStyle()
    nsFG["fgcolor"] = "darkgreen"
    nsFG["size"] = 8

    for node in t.traverse():
        print(node.node_id)
        if tolabel:
            if str(node.node_id) in tolabel:
                 node.set_style(nsFG)

    ts = TreeStyle()
    ts.show_leaf_name = True
    ts.show_branch_length = branchLengths
    ts.show_branch_support = bootstrapSupport
    out = FILE
    if branchLengths:
        out+="_Len"
    if bootstrapSupport:
        out+="_Boot"
    t.render(out+"_tree.pdf",tree_style=ts)
    t.render(out+"_tree.png",tree_style=ts)
    if INTERACTIVE:
        t.show(tree_style=ts)

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def showTreeInGrid(gid,biome,grid_level=14,taxonomic_level='sp'):
    """
    Performs a selection, spatial filter and returns an image.
    grid_level is the grid layer.
    taxonomic_level is the taxonomic level to be shown. Options are:
    sp, gns, fam, ord, cls, phy, king
    """
    
    mesh = initMesh(grid_level)
    try:
        cell = mesh.objects.get(id=id)
    except:
        logger.error("Selected id does not exist in selected grid")
        return None
    
    gb=GriddedTaxonomy(biome,cell,generate_tree_now=True)
    forest = gb.taxonomies[0].forest

    ts = TreeStyle()
    ts.show_leaf_name = True
    ts.mode = "c"
    ts.arc_start = -180 # 0 degrees = 3 o'clock
    ts.arc_span = 360

    forest[taxonomic_level].show(tree_style=ts)
    return 'Parece que se tiene que ver algo'

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def render_tree(sk_tree, tip_hues, tip_lums, saturation=0.9, output_fp=None, supress_display=False):
    ete_tree = Tree(str(sk_tree))
    tree_tips = [x.name for x in sk_tree.tips()]

    for ete_leaf in ete_tree.iter_leaves():
        if (ete_leaf.name not in tree_tips) and (ete_leaf.name[1:-1] in tree_tips):
            ete_leaf.name = ete_leaf.name[1:-1]
        elif ete_leaf.name not in tree_tips:
            print 'leaf {0} in ete-parsed tree not found in skbio tree {1}'.format(ete_leaf.name,str(sk_tree.ascii_art()))
            raise KeyError

    for n in ete_tree.traverse():
        if n.is_leaf():
            hex_color = hls_to_rgb_hex(tip_hues[n.name], tip_lums[n.name], saturation)
            n.add_features(tip_color=hex_color)

    style = NodeStyle()
    style["size"] = 0
    for l in ete_tree.traverse():
        l.set_style(style)

    ts = TreeStyle()
    ts.layout_fn = layout
    ts.show_leaf_name = False

    if output_fp:
        ete_tree.render(output_fp, tree_style = ts)

    if not supress_display:
        ete_tree.show(tree_style = ts)

    return

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def draw_tree(tree, file):
    root = tree.get_midpoint_outgroup()
    try:
      tree.set_outgroup(root)
    except:
      pass
    root = tree.get_tree_root()
    root.dist = 0
    add_sig(tree)
    ts = TreeStyle()
    ts.branch_vertical_margin = 1
    #ts.scale = 1500
    ts.show_leaf_name = False
    #ts.show_branch_support = True
    leg_file = path.join(path.expanduser('~'), 'Perl', 'Modules', 'TreeLegend.png')   
    leg_face= ImgFace(img_file=leg_file)
    leg_face.margin_left, leg_face.margin_top = 5, 5
    ts.legend.add_face(leg_face, column=1)
    ts.legend_position=1

    title_face = TextFace(text=file.split('.')[0])
    title_face.margin_left, title_face.margin_top = 10, 5
    ts.title.add_face(title_face, column=1)
    (ts.margin_left, ts.margin_right) = (5,5)
    tree.render(file, tree_style=ts, w=6000, units='mm')

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def ETETree(seqs, ref, metric):
    """Tree showing bola alleles covered by tepitope"""
    from ete2 import Tree,PhyloTree,TreeStyle,NodeStyle
    aln = Genome.clustalAlignment(seqs=seqs)
    t = Tree('temp.dnd')
    #t.set_outgroup(t&ref)
    ts = TreeStyle()
    ts.show_leaf_name = True
    ts.mode = "c"
    ts.arc_start = -180
    ts.arc_span = 180
    cutoff=0.25
    def func(node):
        if node.name=='NoName' or not node.name in metric:
            return False
        if metric[node.name]<=cutoff:
            return True
    matches = filter(func, t.traverse())
    print len(matches), "nodes have distance <=%s" %cutoff
    nst1 = NodeStyle()
    nst1["bgcolor"] = "Yellow"
    for n in matches:
        n.set_style(nst1)
    nst2 = NodeStyle()
    nst2["bgcolor"] = "LightGreen"
    hlanodes = [t.get_leaves_by_name(name=r)[0] for r in refalleles]
    for n in hlanodes:
        n.set_style(nst2)
    t.show(tree_style=ts)
    return

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def make_tree(treefile, image_file, clone_info):
    colour_list = ['MidnightBlue','RoyalBlue', 'LightSkyBlue', 'Aquamarine', 'SpringGreen', 'GreenYellow',\
                   'Gold','DarkOrange']
    weeks = ['16', '30', '38', '48', '59', '119', '176', '206']
    weeks = ['6', '14', '53', '92','144']
    t = Tree(treefile,format = 1)
    ts = TreeStyle()
    for i in range(5):
        ts.legend.add_face(CircleFace(20, colour_list[i]), column=0)
        ts.legend.add_face(TextFace('week' + weeks[i]), column=1)
    ts.legend_position = 2
    ts.show_leaf_name = True
    ts.branch_vertical_margin = 15
    ts.rotation = 90
    ns = NodeStyle()
    ns["size"] = 1
    ns.hz_line_width = 10
    ns.vt_line_width = 10
    edge = 0
    for node in t.traverse():
        node.name = node.name.replace("'", "")
        node.name = node.name.replace(".", ",")
        name = node.name.split(' ')[0]
        print name
        if name in clone_info.keys():
            style_node(node, colour_list[int(clone_info[name][0])-1], int(int(clone_info[name][1])/10)+5)
        if not node.is_leaf() and node.name != 'NoName':
                f = TextFace(node.name)
                f.margin_top = 2.5
                f.margin_bottom = 2.5
                f.margin_right = 2.5
                f.margin_left = 2.5
                node.add_face(f, column=0, position="branch-top")
    t.render(image_file, tree_style = ts)

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def visualizeTree(sTreePath, pathToSfamilies, bootValue, width, height):
    # Random tree
    stree = Tree()
    stree = readTreeFromFile(sTreePath)
   
    snodesStatDic={}
    snodesStatDic= getFamiliesStatisticsForEachNode(pathToSfamilies, bootValue)
    #print snodesStatDic
    # Some random features in all nodes
    for n in stree.traverse():
        if n.name in snodesStatDic.keys():
            total= reduce(lambda x,y: x+y, snodesStatDic[n.name])
            #norm= [(x*100)/total for x in snodesStatDic[n.name]]
            norm= [x for x in snodesStatDic[n.name]]
            n.add_features(pie_data=norm)
    # Create an empty TreeStyle
    ts = TreeStyle()

    # Set our custom layout function
    ts.layout_fn=layout

    # Draw a tree 
    ts.mode = "r"
    
    #ts.force_topology= False
    ts.complete_branch_lines_when_necessary= True
    # We will add node names manually
    ts.show_leaf_name = False
    # Show branch data
    #ts.show_branch_length = True
    #ts.show_branch_support = True
    

    return stree, ts

# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_leaf_name [as 别名]
def get_example_tree():
    t = Tree()
    ts = TreeStyle()
    ts.layout_fn = layout
    ts.mode = "r"
    ts.show_leaf_name = False
    t.populate(10)
    return t, ts