D3JS / Dr Aung Min Oo's Workspace

Public

Edited

Aug 27, 2023

Type Chart, then Shift-Enter. Ctrl-space for more options.

{

// Declare the chart dimensions and margins.

const width = 640;

const height = 400;

const marginTop = 20;

const marginRight = 20;

const marginBottom = 30;

const marginLeft = 40;

// Declare the x (horizontal position) scale.

const x = d3.scaleUtc()

.domain([new Date("2023-01-01"), new Date("2024-01-01")])

.range([marginLeft, width - marginRight]);

// Declare the y (vertical position) scale.

const y = d3.scaleLinear()

.domain([0, 100])

.range([height - marginBottom, marginTop]);

// Create the SVG container.

const svg = d3.create("svg")

.attr("width", width)

.attr("height", height);

// Add the x-axis.

svg.append("g")

.attr("transform", `translate(0,${height - marginBottom})`)

.call(d3.axisBottom(x));

// Add the y-axis.

svg.append("g")

.attr("transform", `translate(${marginLeft},0)`)

.call(d3.axisLeft(y));

// Return the SVG element.

return svg.node();

}

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