vintharas/.block

## .block
license: mit

## README.md

      
    Raw
  

              README.md
            
          
    Built with blockbuilder.org
forked from Vintharas's block: Simple example moving divs
forked from Vintharas's block: Simple example circle
forked from Vintharas's block: Simple example rect data bind

  
## index.html
<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v5.min.js"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
    svg {background: #EEE;}
  </style>
  <svg width=900 height=500></svg>
</head>

<body>
  <script>
    const cookiesThisWeek = [10, 20, 10, 50, 1, 12, 2];
    const svg = d3.select("svg");

    const width = +svg.attr('width');
    const height = +svg.attr('height');

    const yScale = d3.scaleLinear()
                     .domain([d3.min(cookiesThisWeek),                d3.max(cookiesThisWeek)])
                     .range([0, height]);


    const daysOfTheWeek = [...cookiesThisWeek.keys()]
    const xScale = d3.scaleBand()
  	  .domain(daysOfTheWeek)
  	  .range([0, width])
  	  .padding(0.1);

    const colorScale = d3.scaleOrdinal(d3.schemeBlues[7])

      svg
      .selectAll("rect")
      .data(cookiesThisWeek)
      .enter()
      .append('rect')
      .attr('x', (_, i) => xScale(i))
      .attr('y', (d) => height - yScale(d))
      .attr('width', xScale.bandwidth())
      .attr('height', (d) => yScale(d))
      .attr('fill', (_,i) => colorScale(i))


  </script>
</body>
	<!DOCTYPE html>
	<head>
	<meta charset="utf-8">
	<script src="https://d3js.org/d3.v5.min.js"></script>
	<style>
	body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
	svg {background: #EEE;}
	</style>
	<svg width=900 height=500></svg>
	</head>

	<body>
	<script>
	const cookiesThisWeek = [10, 20, 10, 50, 1, 12, 2];
	const svg = d3.select("svg");

	const width = +svg.attr('width');
	const height = +svg.attr('height');

	const yScale = d3.scaleLinear()
	.domain([d3.min(cookiesThisWeek), d3.max(cookiesThisWeek)])
	.range([0, height]);


	const daysOfTheWeek = [...cookiesThisWeek.keys()]
	const xScale = d3.scaleBand()
	.domain(daysOfTheWeek)
	.range([0, width])
	.padding(0.1);

	const colorScale = d3.scaleOrdinal(d3.schemeBlues[7])

	svg
	.selectAll("rect")
	.data(cookiesThisWeek)
	.enter()
	.append('rect')
	.attr('x', (_, i) => xScale(i))
	.attr('y', (d) => height - yScale(d))
	.attr('width', xScale.bandwidth())
	.attr('height', (d) => yScale(d))
	.attr('fill', (_,i) => colorScale(i))



	</script>
	</body>
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