Arvind Lairenjam

@arvind00·3 public vizzes

Global temparature Scatter Plot

This scatter plot shows global temperature anomalies from 1880 to 2016, comparing yearly mean values from two sources: GCAG and GISTEMP. The visualization uses d3.csv to load the data and d3.scaleLinear with extent to map years and temperature values to SVG coordinates. Axes are generated with d3.axisBottom and d3.axisLeft, displaying grid lines, while red semi-transparent circles represent each data point. The plot reveals the overall upward trend in global temperatures across the decades.

Apr 5, 2019

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Making a Scatter Plot

This scatter plot visualizes the populations of ten Indian cities from the 2011 census, with city names on the vertical axis and population on the horizontal axis. The horizontal axis uses a linear scale with tick labels formatted in abbreviated units. The chart is rendered as SVG using D3 v5, employing `d3.scaleLinear` for the x-axis, `d3.scaleBand` for the categorical y-axis, and `d3.axisBottom` and `d3.axisLeft` to generate the axes from the `data.csv` file.

Apr 4, 2019

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Making a Bar Chart

This bar chart displays the 2011 census population estimates for ten Indian cities, including Mumbai, Bengaluru, and Mysuru, using a horizontal layout. The visualization relies on D3 v5, with a linear scale for population values and a band scale for city names, alongside `d3.axisBottom` and `d3.axisLeft` to render tick marks. Bars are drawn as SVG rectangles, filled in steelblue, with population labels formatted in abbreviated units via `d3.format`. The data is loaded asynchronously from a CSV file using `d3.csv`, which then triggers the rendering function.

Apr 4, 2019