Violin Plots
Make a violin plot from DataFrame columns, optionally grouped by some other columns. A violin plot is a method for graphically depicting groups of numerical data through their quartiles. See also Box Plot
Examples
Boxplot for a Series Object
import { useEffect } from 'react';
import './App.css';
import { Series } from "danfojs-nightly";
function App() {
useEffect(() => {
const s = new Series([20, 30, 40, 23, 40, 3, 50, 34, 67])
s.plot("plot_div").violin()
}, [])
return (
<div className="App">
<header className="App-header">
<div id="plot_div"></div>
</header>
</div>
);
}
export default App;

Box plots on a DataFrame
import { useEffect } from 'react';
import './App.css';
import { readCSV } from "danfojs-nightly";
function App() {
useEffect(() => {
readCSV(
"https://raw.githubusercontent.com/pandas-dev/pandas/master/doc/data/titanic.csv"
)
.then((df) => {
const sub_df = df.loc({ columns: ["Age", "Fare"] });
sub_df.plot("plot_div").violin();
})
.catch((err) => {
console.log(err);
});
}, [])
return (
<div className="App">
<header className="App-header">
<div id="plot_div"></div>
</header>
</div>
);
}
export default App;

Box plot for selected columns in a DataFrame
import { useEffect } from 'react';
import './App.css';
import { readCSV } from "danfojs-nightly";
function App() {
useEffect(() => {
readCSV(
"https://raw.githubusercontent.com/pandas-dev/pandas/master/doc/data/titanic.csv"
)
.then((df) => {
df.plot("plot_div").violin({ config: { x: "Survived", y: "Age" }, layout: { title: "Violin Plot" } });
})
.catch((err) => {
console.log(err);
});
}, [])
return (
<div className="App">
<header className="App-header">
<div id="plot_div"></div>
</header>
</div>
);
}
export default App;

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