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import streamlit as st
import graphviz as graphviz
import pandas as pd
import numpy as np
st.title('Graphviz Gallery: https://graphviz.org/gallery/')
# Using code:
# Create a graphlib graph object
graph = graphviz.Digraph()
graph.edge('Grandpa', 'Ancestors')
graph.edge('Grandma', 'Ancestors')
graph.edge('Uncle', 'Grandma')
graph.edge('Aunt', 'Grandma')
graph.edge('Mom', 'Grandma')
graph.edge('Cousin Bob', 'Aunt')
graph.edge('Cousin Sue', 'Aunt')
graph.edge('Brother', 'Mom')
graph.edge('Sister', 'Mom')
st.graphviz_chart(graph)
st.graphviz_chart('''
digraph G2 {
node [shape=plaintext];
struct1 [label=<<TABLE>
<TR><TD><IMG SRC="1.png"></IMG></TD></TR>
<TR><TD>caption</TD></TR>
</TABLE>>];
}
''')
st.title('Graphviz Dot Language: https://graphviz.org/doc/info/lang.html')
# Using graph language:
st.graphviz_chart('''
digraph G {
rankdir=LR
node [shape=plaintext]
a [
label=<
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
<TR><TD ROWSPAN="3" BGCOLOR="yellow">class</TD></TR>
<TR><TD PORT="here" BGCOLOR="lightblue">qualifier</TD></TR>
</TABLE>>
]
b [shape=ellipse style=filled
label=<
<TABLE BGCOLOR="bisque">
<TR>
<TD COLSPAN="3">elephant</TD>
<TD ROWSPAN="2" BGCOLOR="chartreuse"
VALIGN="bottom" ALIGN="right">two</TD>
</TR>
<TR>
<TD COLSPAN="2" ROWSPAN="2">
<TABLE BGCOLOR="grey">
<TR><TD>corn</TD></TR>
<TR><TD BGCOLOR="yellow">c</TD></TR>
<TR><TD>f</TD></TR>
</TABLE>
</TD>
<TD BGCOLOR="white">penguin</TD>
</TR>
<TR>
<TD COLSPAN="2" BORDER="4" ALIGN="right" PORT="there">4</TD>
</TR>
</TABLE>>
]
c [
label=<long line 1<BR/>line 2<BR ALIGN="LEFT"/>line 3<BR ALIGN="RIGHT"/>>
]
subgraph { rank=same b c }
a:here -> b:there [dir=both arrowtail=diamond]
c -> b
d [shape=triangle]
d -> c [label=<
<TABLE>
<TR>
<TD BGCOLOR="red" WIDTH="10"> </TD>
<TD>Edge labels<BR/>also</TD>
<TD BGCOLOR="blue" WIDTH="10"> </TD>
</TR>
</TABLE>>
]
}
''')
st.graphviz_chart('''
digraph R {
rankdir=LR
node [style=rounded]
node1 [shape=box]
node2 [fillcolor=yellow, style="rounded,filled", shape=diamond]
node3 [shape=record, label="{ a | b | c }"]
node1 -> node2 -> node3
}
''')
st.title('Vega Lite Example: https://docs.streamlit.io/library/api-reference/charts/st.vega_lite_chart ')
df = pd.DataFrame(
np.random.randn(200, 3),
columns=['a', 'b', 'c'])
st.vega_lite_chart(df, {
'mark': {'type': 'circle', 'tooltip': True},
'encoding': {
'x': {'field': 'a', 'type': 'quantitative'},
'y': {'field': 'b', 'type': 'quantitative'},
'size': {'field': 'c', 'type': 'quantitative'},
'color': {'field': 'c', 'type': 'quantitative'},
},
})
# More graph examples
st.graphviz_chart('''
digraph structs {
node [shape=record];
struct1 [label="<f0> left|<f1> mid&#92; dle|<f2> right"];
struct2 [label="<f0> one|<f1> two"];
struct3 [label="hello&#92;nworld |{ b |{c|<here> d|e}| f}| g | h"];
struct1:f1 -> struct2:f0;
struct1:f2 -> struct3:here;
}
''')
st.graphviz_chart('''
graph G {
fontname="Helvetica,Arial,sans-serif"
node [fontname="Helvetica,Arial,sans-serif"]
edge [fontname="Helvetica,Arial,sans-serif"]
layout=fdp
e
subgraph clusterA {
a -- b;
subgraph clusterC {
C -- D;
}
}
subgraph clusterB {
d -- f
}
d -- D
e -- clusterB
clusterC -- clusterB
}
''')
st.graphviz_chart('''
graph Transparency {
layout=neato
start=11 // empiric value to set orientation
bgcolor="#0000ff11"
node [shape=circle width=2.22 label="" style=filled]
5 [color="#0000ff80"]
6 [color="#ee00ee80"]
1 [color="#ff000080"]
2 [color="#eeee0080"]
3 [color="#00ff0080"]
4 [color="#00eeee80"]
1 -- 2 -- 3 -- 4 -- 5 -- 6 -- 1
}
''')
st.graphviz_chart('''
digraph UML_Class_diagram {
fontname="Helvetica,Arial,sans-serif"
node [fontname="Helvetica,Arial,sans-serif"]
edge [fontname="Helvetica,Arial,sans-serif"]
labelloc="t"
label="UML Class diagram demo"
graph [splines=false]
node [shape=record style=filled fillcolor=gray95]
edge [arrowhead=vee style=dashed]
Client -> Interface1 [xlabel=dependency]
Client -> Interface2
edge [dir=back arrowtail=empty style=""]
Interface1 -> Class1 [xlabel=inheritance]
Interface2 -> Class1 [dir=none]
Interface2 [label="" xlabel="Simple\ninterface" shape=circle]
Interface1[label = <{<b>«interface» I/O</b> | + property<br align="left"/>...<br align="left"/>|+ method<br align="left"/>...<br align="left"/>}>]
Class1[label = <{<b>I/O class</b> | + property<br align="left"/>...<br align="left"/>|+ method<br align="left"/>...<br align="left"/>}>]
edge [dir=back arrowtail=empty style=dashed]
Class1 -> System_1 [xlabel=implementation]
System_1 [label = <{<b>System</b> | + property<br align="left"/>...<br align="left"/>|+ method<br align="left"/>...<br align="left"/>}>]
"Shared resource" [label = <{<b>Shared resource</b> | + property<br align="left"/>...<br align="left"/>|+ method<br align="left"/>...<br align="left"/>}>]
edge [dir=back arrowtail=diamond]
"System_1" -> Subsystem_1 [xlabel="composition"]
Subsystem_1[label = <{<b>Subsystem 1</b> | + property<br align="left"/>...<br align="left"/>|+ method<br align="left"/>...<br align="left"/>}>]
Subsystem_2[label = <{<b>Subsystem 2</b> | + property<br align="left"/>...<br align="left"/>|+ method<br align="left"/>...<br align="left"/>}>]
Subsystem_3[label = <{<b>Subsystem 3</b> | + property<br align="left"/>...<br align="left"/>|+ method<br align="left"/>...<br align="left"/>}>]
"System_1" -> Subsystem_2
"System_1" -> Subsystem_3
edge [xdir=back arrowtail=odiamond]
Subsystem_1 -> "Shared resource" [xlabel=aggregation]
{Subsystem_2 Subsystem_3 } -> "Shared resource"
}
''')
st.graphviz_chart('''
digraph G {
fontname="Helvetica,Arial,sans-serif"
node [fontname="Helvetica,Arial,sans-serif"]
edge [fontname="Helvetica,Arial,sans-serif"]
subgraph cluster_1 {
node [ style=filled,shape="box",fillcolor="antiquewhite:aquamarine" ]n5;
node [ shape="ellipse",fillcolor="bisque4:blue2" ]n4;
node [ shape="circle",fillcolor="cadetblue1:chocolate1" ]n3;
node [ shape="diamond",fillcolor="crimson:cyan4" ]n2;
node [ shape="triangle",fillcolor="deepskyblue2:firebrick" ]n1;
node [ shape="pentagon",fillcolor="gray24:gray88" ]n0;
label = "X11 Colors";
}
subgraph cluster_2 {
node [ style=filled,shape="box",fillcolor="bisque:brown" ]n11;
node [ shape="ellipse",fillcolor="green:darkorchid" ]n10;
node [ shape="circle",fillcolor="deepskyblue:gold" ]n9;
node [ shape="diamond",fillcolor="lightseagreen:orangered" ]n8;
node [ shape="triangle",fillcolor="turquoise:salmon" ]n7;
node [ shape="pentagon",fillcolor="snow:black" ]n6;
label = "SVG Colors";
}
subgraph cluster_3 {
node [ style=filled,shape="box",fillcolor="/accent3/1:/accent3/3" ]n17;
node [ shape="ellipse",fillcolor="/accent4/1:/accent4/4" ]n16;
node [ shape="circle",fillcolor="/accent5/1:/accent5/5" ]n15;
node [ shape="diamond",fillcolor="/accent6/1:/accent6/6" ]n14;
node [ shape="triangle",fillcolor="/accent7/1:/accent7/7" ]n13;
node [ shape="pentagon",fillcolor="/accent8/1:/accent8/8" ]n12;
label = "Brewer - accent";
}
subgraph cluster_4 {
node [ style=filled,shape="box",fillcolor="/blues3/1:/blues3/2" ]n23;
node [ shape="ellipse",fillcolor="/blues4/1:/blues4/3" ]n22;
node [ shape="circle",fillcolor="/blues5/1:/blues5/4" ]n21;
node [ shape="diamond",fillcolor="/blues6/1:/blues6/5" ]n20;
node [ shape="triangle",fillcolor="/blues7/1:/blues7/6" ]n19;
node [ shape="pentagon",fillcolor="/blues8/1:/blues8/7" ]n18;
label = "Brewer - blues";
}
n3 -> n9 -> n15 -> n21;
}
''')
st.graphviz_chart('''
digraph G {bgcolor="#0000FF44:#FF000044" gradientangle=90
fontname="Helvetica,Arial,sans-serif"
node [fontname="Helvetica,Arial,sans-serif"]
edge [fontname="Helvetica,Arial,sans-serif"]
subgraph cluster_0 {
style=filled;
color=lightgrey;
fillcolor="darkgray:gold";
gradientangle=0
node [fillcolor="yellow:green" style=filled gradientangle=270] a0;
node [fillcolor="lightgreen:red"] a1;
node [fillcolor="lightskyblue:darkcyan"] a2;
node [fillcolor="cyan:lightslateblue"] a3;
a0 -> a1 -> a2 -> a3;
label = "process #1";
}
subgraph cluster_1 {
node [fillcolor="yellow:magenta"
style=filled gradientangle=270] b0;
node [fillcolor="violet:darkcyan"] b1;
node [fillcolor="peachpuff:red"] b2;
node [fillcolor="mediumpurple:purple"] b3;
b0 -> b1 -> b2 -> b3;
label = "process #2";
color=blue
fillcolor="darkgray:gold";
gradientangle=0
style=filled;
}
start -> a0;
start -> b0;
a1 -> b3;
b2 -> a3;
a3 -> a0;
a3 -> end;
b3 -> end;
start [shape=Mdiamond ,
fillcolor="pink:red",
gradientangle=90,
style=radial];
end [shape=Msquare,
fillcolor="lightyellow:orange",
style=radial,
gradientangle=90];
}
''')
st.graphviz_chart('''
graph Color_wheel {
graph [
layout = neato
label = "Color wheel, 33 colors.\nNeato layout"
labelloc = b
fontname = "Helvetica,Arial,sans-serif"
start = regular
normalize = 0
]
node [
shape = circle
style = filled
color = "#00000088"
fontname = "Helvetica,Arial,sans-serif"
]
edge [
len = 2.7
color = "#00000088"
fontname = "Helvetica,Arial,sans-serif"
]
subgraph Dark {
node [fontcolor = white width = 1.4]
center [width = 1 style = invis shape = point]
center -- darkred [label = "0°/360°"]
darkred [fillcolor = darkred]
brown [fillcolor = brown]
brown -- center [label = "30°"]
olive [fillcolor = olive]
olive -- center [label = "60°"]
darkolivegreen [fillcolor = darkolivegreen fontsize = 10]
darkolivegreen -- center [label = "90°"]
darkgreen [fillcolor = darkgreen]
darkgreen -- center [label = "120°"]
"dark hue 0.416" [color = ".416 1 .6" fontcolor = white]
"dark hue 0.416" -- center [label = "150°"]
darkcyan [fillcolor = darkcyan]
darkcyan -- center [label = "180°"]
"dark hue 0.583" [color = ".583 1 .6" fontcolor = white]
"dark hue 0.583" -- center [label = "210°"]
darkblue [fillcolor = darkblue]
darkblue -- center [label = "240°"]
"dark hue 0.750" [color = ".750 1 .6"]
"dark hue 0.750" -- center [label = "270°"]
darkmagenta [fillcolor = darkmagenta]
darkmagenta -- center [label = "300°"]
"dark hue 0.916" [color = ".916 1 .6"]
"dark hue 0.916" -- center [label = "330°"]
}
subgraph Tue {
node [width = 1.3]
"hue 0.083" -- brown
"hue 0.083" [color = ".083 1 1"]
"hue 0.125" [color = ".125 1 1"]
"hue 0.166" -- olive
"hue 0.166" [color = ".166 1 1"]
"hue 0.208" [color = ".208 1 1"]
"hue 0.250" -- darkolivegreen
"hue 0.250" [color = ".250 1 1"]
"hue 0.291" [color = ".291 1 1"]
"hue 0.333" -- darkgreen
"hue 0.333" [color = ".333 1 1"]
"hue 0.375" [color = ".375 1 1"]
"hue 0.416" -- "dark hue 0.416"
"hue 0.416" [color = ".416 1 1"]
"hue 0.458" [color = ".458 1 1"]
"hue 0.500" -- darkcyan
"hue 0.500" [color = ".500 1 1"]
"hue 0.541" [color = ".541 1 1"]
node [fontcolor = white]
"hue 0.000" [color = ".000 1 1"]
"hue 0.000" -- darkred
"hue 0.041" [color = ".041 1 1"]
"hue 0.583" -- "dark hue 0.583"
"hue 0.583" [color = ".583 1 1"]
"hue 0.625" [color = ".625 1 1"]
"hue 0.666" -- darkblue
"hue 0.666" [color = ".666 1 1"]
"hue 0.708" [color = ".708 1 1"]
"hue 0.750" -- "dark hue 0.750"
"hue 0.750" [color = ".750 1 1"]
"hue 0.791" [color = ".791 1 1"]
"hue 0.833" -- darkmagenta
"hue 0.833" [color = ".833 1 1"]
"hue 0.875" [color = ".875 1 1"]
"hue 0.916" -- "dark hue 0.916"
"hue 0.916" [color = ".916 1 1"]
"hue 0.958" [color = ".958 1 1"]
edge [len = 1]
"hue 0.000" -- "hue 0.041" -- "hue 0.083" -- "hue 0.125" -- "hue 0.166" -- "hue 0.208"
"hue 0.208" -- "hue 0.250" -- "hue 0.291" -- "hue 0.333" -- "hue 0.375" -- "hue 0.416"
"hue 0.416" -- "hue 0.458" -- "hue 0.500" --"hue 0.541" -- "hue 0.583" -- "hue 0.625"
"hue 0.625" -- "hue 0.666" -- "hue 0.708" -- "hue 0.750" -- "hue 0.791" -- "hue 0.833"
"hue 0.833" -- "hue 0.875" -- "hue 0.916" -- "hue 0.958" -- "hue 0.000"
}
subgraph Main_colors {
node [width = 2 fontsize = 20]
red [fillcolor = red fontcolor = white]
orangered [fillcolor = orangered]
orange [fillcolor = orange]
gold [fillcolor = gold]
yellow [fillcolor = yellow]
yellowgreen [fillcolor = yellowgreen]
deeppink [fillcolor = deeppink fontcolor = white]
fuchsia [label = "fuchsia\nmagenta" fillcolor = fuchsia fontcolor = white]
purple [fillcolor = purple fontcolor = white]
blue [fillcolor = blue fontcolor = white]
cornflowerblue [fillcolor = cornflowerblue]
deepskyblue [fillcolor = deepskyblue]
aqua [fillcolor = aqua label = "aqua\ncyan"]
springgreen [fillcolor = springgreen]
green [fillcolor = green]
purple -- fuchsia -- deeppink -- red
cornflowerblue -- blue -- purple
cornflowerblue -- deepskyblue -- aqua [len = 1.7]
aqua -- springgreen -- green -- yellowgreen -- yellow
yellow -- gold -- orange -- orangered -- red [len = 1.6]
orange -- "hue 0.083"
deeppink -- "hue 0.916"
deeppink -- "hue 0.875"
red -- "hue 0.000"
yellowgreen -- "hue 0.250"
blue -- "hue 0.666"
yellow -- "hue 0.166"
gold -- "hue 0.125"
green -- "hue 0.333"
springgreen -- "hue 0.416"
aqua -- "hue 0.500"
cornflowerblue -- "hue 0.583"
deepskyblue -- "hue 0.541"
purple -- "hue 0.791"
purple -- "hue 0.750"
fuchsia -- "hue 0.833"
}
subgraph Light_colors {
node [width = 2 fontsize = 20]
node [shape = circle width = 1.8]
edge [len = 2.1]
pink [fillcolor = pink]
pink -- red
lightyellow [fillcolor = lightyellow]
lightyellow -- yellow
mediumpurple [fillcolor = mediumpurple]
mediumpurple -- purple
violet [fillcolor = violet]
violet -- fuchsia
hotpink [fillcolor = hotpink]
hotpink -- deeppink
"light hue 0.250" [color = ".250 .2 1"]
"light hue 0.250" -- yellowgreen
lightcyan [fillcolor = lightcyan]
lightcyan -- aqua
lightslateblue [fillcolor = lightslateblue]
lightslateblue -- blue
lightgreen [fillcolor = lightgreen]
lightgreen -- green
lightskyblue [fillcolor = lightskyblue]
lightskyblue -- deepskyblue
peachpuff [fillcolor = peachpuff]
peachpuff -- orange
"light hue 0.416" [color = ".416 .2 1"]
"light hue 0.416" -- springgreen
}
subgraph Tints {
node [width = 1]
edge [len = 2.4]
"hue 0 tint" -- pink
"hue 0 tint" [color = "0 .1 1"]
"hue 0.041 tint" [color = ".041 .1 1"]
"hue 0.083 tint" -- peachpuff
"hue 0.083 tint" [color = ".083 .1 1"]
"hue 0.125 tint" [color = ".125 .1 1"]
"hue 0.166 tint" -- lightyellow
"hue 0.166 tint" [color = ".166 .1 1"]
"hue 0.208 tint" [color = ".208 .1 1"]
"hue 0.250 tint" -- "light hue 0.250"
"hue 0.250 tint" [color = ".250 .1 1"]
"hue 0.291 tint" [color = ".291 .1 1"]
"hue 0.333 tint" -- lightgreen
"hue 0.333 tint" [color = ".333 .1 1"]
"hue 0.375 tint" [color = ".375 .1 1"]
"hue 0.416 tint" -- "light hue 0.416"
"hue 0.416 tint" [color = ".416 .1 1"]
"hue 0.458 tint" [color = ".458 .1 1"]
"hue 0.5 tint" -- lightcyan
"hue 0.5 tint" [color = ".5 .1 1"]
"hue 0.541 tint" -- lightskyblue
"hue 0.541 tint" [color = ".541 .1 1"]
"hue 0.583 tint" [color = ".583 .1 1"]
"hue 0.625 tint" [color = ".625 .1 1"]
"hue 0.666 tint" -- lightslateblue
"hue 0.666 tint" [color = ".666 .1 1"]
"hue 0.708 tint" [color = ".708 .1 1"]
"hue 0.750 tint" -- mediumpurple
"hue 0.750 tint" [color = ".750 .1 1"]
"hue 0.791 tint" [color = ".791 .1 1"]
"hue 0.833 tint" -- violet
"hue 0.833 tint" [color = ".833 .1 1"]
"hue 0.875 tint" [color = ".875 .1 1"]
"hue 0.916 tint" -- hotpink
"hue 0.916 tint" [color = ".916 .1 1"]
"hue 0.958 tint" [color = ".958 .1 1"]
edge [len = 2]
"hue 0 tint" -- "hue 0.041 tint" -- "hue 0.083 tint" -- "hue 0.125 tint" -- "hue 0.166 tint" -- "hue 0.208 tint"
"hue 0.208 tint" -- "hue 0.250 tint" -- "hue 0.291 tint" -- "hue 0.333 tint" -- "hue 0.375 tint" -- "hue 0.416 tint"
"hue 0.416 tint" -- "hue 0.458 tint" -- "hue 0.5 tint" --"hue 0.541 tint" -- "hue 0.583 tint" -- "hue 0.625 tint"
"hue 0.625 tint" -- "hue 0.666 tint" -- "hue 0.708 tint" -- "hue 0.750 tint" -- "hue 0.791 tint" -- "hue 0.833 tint"
"hue 0.833 tint" -- "hue 0.875 tint" -- "hue 0.916 tint" -- "hue 0.958 tint" -- "hue 0 tint"
}
}
''')