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Stacked Area Chart
Raw
.block
license: gpl-3.0
redirect: https://beta.observablehq.com/@mbostock/d3-stacked-area-chart
Raw
README.md

This stacked area chart is constructed from a TSV file storing the market share of several popular web browsers over the last year. Data is from Clicky Web Analytics. The chart employs conventional margins and a number of D3 features:

Raw
data.tsv
date Google Chrome Internet Explorer Firefox Safari Microsoft Edge Opera Mozilla Other/Unknown
2015 Jun 15 48.09 24.14 18.82 7.46 0.03 1.32 0.12 0.01
2015 Jun 16 48 24.19 18.96 7.36 0.03 1.32 0.12 0.01
2015 Jun 17 47.87 24.44 18.91 7.27 0.03 1.36 0.12 0.01
2015 Jun 18 48.22 23.83 19.16 7.24 0.04 1.39 0.12 0.01
2015 Jun 19 47.91 23.86 19.35 7.31 0.04 1.41 0.12 0.01
2015 Jun 20 48.78 21.14 19.66 8.42 0.05 1.83 0.1 0.01
2015 Jun 21 49.43 20.55 19.42 8.66 0.05 1.75 0.12 0.01
2015 Jun 22 48.98 23.47 18.84 7.25 0.04 1.28 0.12 0.01
2015 Jun 23 48.69 23.76 18.89 7.22 0.04 1.27 0.11 0.01
2015 Jun 24 49.17 23.35 18.91 7.09 0.04 1.32 0.12 0.01
2015 Jun 25 49.32 23.39 18.76 7.03 0.04 1.34 0.11 0
2015 Jun 26 49.39 23.11 18.84 7.14 0.04 1.37 0.1 0
2015 Jun 27 49.77 20.68 19.23 8.46 0.05 1.71 0.09 0.01
2015 Jun 28 50.07 20.41 18.91 8.77 0.05 1.69 0.1 0.01
2015 Jun 29 49.32 23.3 18.54 7.4 0.04 1.27 0.11 0.01
2015 Jun 30 49.99 22.94 18.45 7.07 0.07 1.32 0.13 0.02
2015 Jul 1 50.22 22.79 18.46 6.95 0.07 1.37 0.12 0.02
2015 Jul 2 50.33 22.59 18.74 6.69 0.07 1.45 0.12 0.02
2015 Jul 3 50.4 21.29 19.28 7.28 0.08 1.54 0.11 0.02
2015 Jul 4 50.83 20.02 19.12 7.99 0.08 1.82 0.11 0.02
2015 Jul 5 51.6 19.6 18.43 8.58 0.07 1.62 0.1 0.01
2015 Jul 6 50.53 22.64 18.04 7.33 0.07 1.27 0.11 0.01
2015 Jul 7 50.01 23.02 18.32 7.25 0.07 1.25 0.06 0.01
2015 Jul 8 49.52 23.17 18.55 7.31 0.07 1.32 0.05 0.01
2015 Jul 9 49.31 23.24 18.7 7.22 0.08 1.39 0.05 0.01
2015 Jul 10 48.4 23.68 18.97 7.37 0.09 1.43 0.05 0.01
2015 Jul 11 48.87 21.22 19.33 8.65 0.1 1.76 0.06 0.01
2015 Jul 12 49.4 20.87 18.84 8.99 0.09 1.73 0.07 0.01
2015 Jul 13 49.12 23.35 18.49 7.51 0.07 1.39 0.05 0.01
2015 Jul 14 49.36 23.2 18.48 7.48 0.08 1.35 0.05 0.01
2015 Jul 15 48.88 23.73 18.46 7.44 0.09 1.34 0.05 0.01
2015 Jul 16 48.76 23.77 18.5 7.43 0.09 1.4 0.05 0.01
2015 Jul 17 47.58 24.54 18.76 7.53 0.09 1.43 0.06 0.01
2015 Jul 18 48.06 21.89 19.14 8.99 0.11 1.74 0.07 0.01
2015 Jul 19 48.39 21.5 19 9.23 0.11 1.7 0.07 0.01
2015 Jul 20 48.32 23.91 18.62 7.68 0.09 1.32 0.06 0.01
2015 Jul 21 47.81 24.98 18.34 7.52 0.08 1.2 0.06 0.01
2015 Jul 22 48.28 24.4 18.45 7.44 0.08 1.29 0.06 0.01
2015 Jul 23 48.41 24.2 18.57 7.35 0.08 1.31 0.07 0.01
2015 Jul 24 48.22 23.96 18.67 7.55 0.1 1.42 0.06 0.01
2015 Jul 25 48.11 21.86 19.28 8.88 0.1 1.65 0.08 0.02
2015 Jul 26 48.27 21.57 19 9.38 0.11 1.59 0.08 0.01
2015 Jul 27 48.5 23.72 18.59 7.76 0.1 1.27 0.06 0.01
2015 Jul 28 48.48 23.95 18.46 7.61 0.12 1.31 0.07 0.02
2015 Jul 29 48.33 23.77 18.56 7.51 0.42 1.33 0.06 0.02
2015 Jul 30 47.8 24.06 18.6 7.46 0.7 1.3 0.07 0.02
2015 Jul 31 48.41 22.9 18.88 7.48 0.84 1.41 0.07 0.01
2015 Aug 1 48.8 20.29 19.16 8.75 1.16 1.75 0.07 0.02
2015 Aug 2 48.95 20.27 18.81 9 1.23 1.65 0.08 0.02
2015 Aug 3 49.07 22.67 18.35 7.59 0.93 1.31 0.07 0.01
2015 Aug 4 49.18 22.72 18.31 7.44 0.95 1.32 0.07 0.02
2015 Aug 5 49.56 22.37 18.28 7.38 0.99 1.34 0.06 0.01
2015 Aug 6 49.77 21.81 18.28 7.67 1.12 1.28 0.05 0.01
2015 Aug 7 48.73 22.63 18.42 7.5 1.26 1.39 0.06 0.01
2015 Aug 8 49.6 18.97 19.11 8.79 1.69 1.74 0.09 0.02
2015 Aug 9 49.68 18.85 18.71 9.23 1.72 1.72 0.08 0.02
2015 Aug 10 49.11 22.54 17.97 7.64 1.28 1.39 0.06 0.01
2015 Aug 11 49.21 22.59 17.96 7.56 1.27 1.35 0.05 0.01
2015 Aug 12 48.95 22.68 18.21 7.44 1.3 1.35 0.06 0.02
2015 Aug 13 49.31 22.28 18.19 7.32 1.31 1.51 0.06 0.02
2015 Aug 14 49.08 21.98 18.38 7.47 1.43 1.56 0.07 0.02
2015 Aug 15 49.1 19.47 18.77 8.85 1.87 1.86 0.08 0.01
2015 Aug 16 49.5 19.33 18.42 9.12 1.83 1.72 0.08 0.01
2015 Aug 17 49.42 22.12 18.06 7.5 1.36 1.44 0.08 0.02
2015 Aug 18 49.46 22.16 18.05 7.43 1.41 1.41 0.06 0.01
2015 Aug 19 49.51 22.21 17.93 7.46 1.39 1.42 0.07 0.01
2015 Aug 20 49.43 22.38 17.91 7.31 1.42 1.47 0.06 0.01
2015 Aug 21 49.44 21.79 18.3 7.39 1.51 1.47 0.08 0.01
2015 Aug 22 49.79 19.29 18.51 8.67 1.91 1.74 0.08 0.01
2015 Aug 23 50.12 18.91 18.1 9.11 1.89 1.8 0.07 0.01
2015 Aug 24 49.34 22.2 18.01 7.62 1.48 1.29 0.05 0
2015 Aug 25 49.21 22.51 17.91 7.47 1.47 1.38 0.05 0.01
2015 Aug 26 49.06 22.58 17.92 7.52 1.47 1.39 0.04 0.01
2015 Aug 27 48.89 22.63 17.98 7.57 1.51 1.35 0.06 0.02
2015 Aug 28 48.69 22.44 18.2 7.56 1.61 1.43 0.06 0.01
2015 Aug 29 48.64 19.87 18.43 9.16 2.07 1.74 0.08 0.01
2015 Aug 30 49.72 18.84 17.88 9.76 2.03 1.69 0.08 0.01
2015 Aug 31 49.43 21.94 17.82 7.87 1.57 1.31 0.05 0.01
2015 Sep 1 49.65 21.91 17.95 7.52 1.52 1.39 0.06 0.01
2015 Sep 2 49.73 21.85 18.02 7.49 1.53 1.3 0.06 0.01
2015 Sep 3 49.59 21.97 17.88 7.6 1.58 1.31 0.06 0.01
2015 Sep 4 49.52 21.64 18.06 7.62 1.67 1.41 0.06 0.01
2015 Sep 5 50.28 18.93 18.19 8.71 2.13 1.69 0.07 0.01
2015 Sep 6 50.25 18.67 18.2 9.04 2.09 1.67 0.07 0.01
2015 Sep 7 49.83 19.8 18.39 8.63 1.86 1.43 0.05 0.01
2015 Sep 8 50 21.8 17.62 7.66 1.55 1.31 0.06 0.01
2015 Sep 9 49.81 21.89 17.58 7.83 1.59 1.25 0.05 0.01
2015 Sep 10 49.65 21.93 17.74 7.82 1.6 1.19 0.05 0.01
2015 Sep 11 49.75 21.71 17.88 7.64 1.67 1.29 0.05 0.01
2015 Sep 12 49.86 19.04 17.96 9.3 2.21 1.56 0.06 0.01
2015 Sep 13 50.1 18.71 17.76 9.69 2.19 1.49 0.06 0.01
2015 Sep 14 49.91 21.55 17.87 7.74 1.66 1.21 0.05 0.01
2015 Sep 15 50.1 21.34 17.96 7.63 1.66 1.25 0.05 0.01
2015 Sep 16 50.6 21.53 17.44 7.56 1.59 1.23 0.05 0.01
2015 Sep 17 50.59 21.59 17.55 7.37 1.6 1.24 0.05 0.01
2015 Sep 18 50.57 21.75 17.43 7.17 1.7 1.32 0.05 0
2015 Sep 19 51.33 18.77 17.63 8.37 2.17 1.66 0.05 0.01
2015 Sep 20 51.41 18.15 17.55 9.09 2.17 1.58 0.05 0.01
2015 Sep 21 50.76 21.38 17.41 7.52 1.67 1.22 0.04 0.01
2015 Sep 22 50.6 21.48 17.55 7.41 1.7 1.22 0.04 0
2015 Sep 23 50.56 21.5 17.52 7.42 1.71 1.25 0.04 0
2015 Sep 24 50.66 21.34 17.52 7.45 1.7 1.29 0.04 0
2015 Sep 25 50.87 20.84 17.84 7.24 1.78 1.39 0.04 0.01
2015 Sep 26 51.66 17.77 18.01 8.52 2.28 1.71 0.05 0.01
2015 Sep 27 51.99 17.24 17.71 9.17 2.25 1.6 0.04 0
2015 Sep 28 50.77 21.23 17.52 7.49 1.73 1.22 0.03 0.01
2015 Sep 29 50.75 21.39 17.47 7.38 1.74 1.22 0.04 0.01
2015 Sep 30 50.8 21.34 17.4 7.46 1.74 1.23 0.03 0
2015 Oct 1 50.82 21.39 17.19 7.55 1.78 1.24 0.03 0
2015 Oct 2 50.93 21.17 17.32 7.38 1.86 1.32 0.03 0
2015 Oct 3 51.69 18.12 17.51 8.61 2.34 1.68 0.03 0
2015 Oct 4 52.06 17.59 17.18 9.25 2.32 1.58 0.03 0
2015 Oct 5 51.4 20.73 17.24 7.56 1.81 1.22 0.03 0
2015 Oct 6 51.81 20.35 17.31 7.46 1.79 1.25 0.03 0
2015 Oct 7 51.98 20.18 17.29 7.49 1.76 1.27 0.03 0
2015 Oct 8 50.97 20.56 17.72 7.63 1.79 1.3 0.03 0
2015 Oct 9 50.94 20.42 17.8 7.52 1.88 1.4 0.03 0
2015 Oct 10 51.02 17.74 18.26 8.79 2.38 1.75 0.03 0
2015 Oct 11 52.07 16.83 17.77 9.23 2.32 1.72 0.04 0.01
2015 Oct 12 50.9 19.94 17.55 8.27 1.94 1.35 0.04 0.01
2015 Oct 13 51.52 19.66 17.71 7.76 1.78 1.51 0.04 0.01
2015 Oct 14 51.75 19.37 17.85 7.72 1.82 1.44 0.04 0
2015 Oct 15 51.37 19.66 17.92 7.68 1.87 1.46 0.03 0
2015 Oct 16 51.29 19.56 18.06 7.62 1.91 1.52 0.03 0
2015 Oct 17 52.47 15.8 18.39 8.96 2.46 1.88 0.05 0
2015 Oct 18 51.88 16.03 18.07 9.75 2.42 1.79 0.05 0
2015 Oct 19 51.48 19.69 17.68 7.87 1.83 1.41 0.03 0
2015 Oct 20 51.58 19.73 17.63 7.85 1.8 1.38 0.03 0
2015 Oct 21 52.04 20.14 16.99 7.63 1.81 1.34 0.03 0
2015 Oct 22 51.62 20.1 17.28 7.75 1.86 1.35 0.04 0
2015 Oct 23 51.87 19.88 17.17 7.64 1.94 1.45 0.04 0.01
2015 Oct 24 52.62 16.25 17.52 9.28 2.5 1.78 0.05 0
2015 Oct 25 52.64 16.1 17.4 9.69 2.46 1.67 0.04 0.01
2015 Oct 26 52.29 19.72 17 7.81 1.88 1.26 0.03 0
2015 Oct 27 51.88 20.08 17.1 7.73 1.87 1.3 0.03 0
2015 Oct 28 51.92 19.48 17.49 7.86 1.93 1.28 0.03 0
2015 Oct 29 51.56 19.74 17.83 7.64 1.9 1.31 0.03 0
2015 Oct 30 51.8 19.42 17.86 7.5 1.99 1.38 0.03 0
2015 Oct 31 52.67 16.22 18.22 8.62 2.46 1.76 0.04 0
2015 Nov 1 52.4 15.92 17.77 9.7 2.48 1.62 0.1 0
2015 Nov 2 51.9 19.56 17.26 7.93 1.96 1.32 0.06 0
2015 Nov 3 51.95 19.83 17.41 7.53 1.89 1.33 0.06 0
2015 Nov 4 52.25 19.61 17.24 7.57 1.83 1.44 0.06 0
2015 Nov 5 51.98 19.9 17.2 7.63 1.87 1.35 0.05 0
2015 Nov 6 51.38 20.09 17.39 7.74 1.97 1.36 0.05 0
2015 Nov 7 52.45 16.46 17.38 9.32 2.6 1.7 0.08 0.01
2015 Nov 8 52.61 16.12 16.97 9.97 2.55 1.69 0.08 0.01
2015 Nov 9 51.65 20.18 16.67 8.21 1.96 1.28 0.05 0
2015 Nov 10 51.95 19.99 16.46 8.29 1.95 1.29 0.07 0.01
2015 Nov 11 52.74 18.91 16.38 8.49 2.04 1.37 0.06 0.01
2015 Nov 12 52.16 19.88 16.54 8.03 1.99 1.35 0.05 0
2015 Nov 13 52.17 19.7 16.65 7.98 2.09 1.35 0.05 0
2015 Nov 14 52.81 16.25 17.02 9.53 2.71 1.62 0.05 0
2015 Nov 15 52.89 15.65 16.97 10.25 2.62 1.56 0.06 0
2015 Nov 16 52.68 19.59 16.23 8.22 2 1.24 0.04 0
2015 Nov 17 52.6 19.62 16.38 8.12 1.96 1.28 0.04 0
2015 Nov 18 52.35 19.79 16.39 8.12 1.99 1.33 0.04 0
2015 Nov 19 52.37 19.81 16.46 8 2 1.31 0.05 0
2015 Nov 20 52.2 19.55 16.74 7.96 2.11 1.39 0.05 0
2015 Nov 21 52.7 16.03 17.04 9.83 2.72 1.62 0.06 0
2015 Nov 22 52.72 15.75 16.9 10.36 2.68 1.54 0.06 0
2015 Nov 23 52.35 19.53 16.53 8.21 2.04 1.28 0.05 0
2015 Nov 24 52.33 19.53 16.75 7.96 2.03 1.34 0.05 0
2015 Nov 25 52.34 19.04 17.02 7.82 2.07 1.64 0.06 0
2015 Nov 26 53.29 17.12 17.42 8.12 2.27 1.7 0.07 0
2015 Nov 27 52.46 17.83 17.12 8.58 2.49 1.46 0.06 0
2015 Nov 28 52.84 15.74 17.03 9.7 2.97 1.67 0.05 0
2015 Nov 29 52.8 15.57 16.72 10.32 2.91 1.63 0.06 0
2015 Nov 30 52.71 19.08 16.21 8.49 2.22 1.24 0.05 0
2015 Dec 1 52.41 19.62 16.28 8.11 2.25 1.29 0.04 0
2015 Dec 2 52.64 19.41 16.18 8.1 2.31 1.31 0.04 0
2015 Dec 3 52.37 19.3 16.4 8.23 2.31 1.35 0.04 0
2015 Dec 4 52.15 19.2 16.72 7.98 2.46 1.44 0.05 0
2015 Dec 5 52.15 15.77 17.33 9.82 3.18 1.68 0.07 0
2015 Dec 6 52.92 15.33 16.65 10.31 3.06 1.67 0.06 0
2015 Dec 7 52.59 19.15 16.25 8.36 2.34 1.26 0.05 0
2015 Dec 8 52.57 19.12 16.38 8.21 2.38 1.28 0.05 0.01
2015 Dec 9 52.47 19.47 16.41 7.98 2.31 1.3 0.05 0
2015 Dec 10 52.22 20 16.4 7.73 2.35 1.25 0.05 0
2015 Dec 11 51.97 19.54 16.69 7.91 2.49 1.34 0.06 0
2015 Dec 12 52.03 16.49 16.84 9.67 3.18 1.68 0.1 0.01
2015 Dec 13 52.17 16.22 16.61 10.18 3.16 1.57 0.08 0
2015 Dec 14 51.48 20.71 16.04 8.12 2.39 1.21 0.06 0
2015 Dec 15 51.64 20.54 16.11 8.05 2.37 1.23 0.05 0
2015 Dec 16 51.32 21.04 16.04 7.9 2.45 1.2 0.05 0
2015 Dec 17 51.03 21.29 16.13 7.77 2.46 1.25 0.06 0
2015 Dec 18 50.9 20.71 16.59 7.73 2.6 1.38 0.08 0.01
2015 Dec 19 51.36 17.02 17.13 9.36 3.29 1.75 0.09 0.01
2015 Dec 20 52.24 16.39 17.18 9.39 3.13 1.58 0.08 0.01
2015 Dec 21 51.44 20.62 16.64 7.45 2.51 1.28 0.06 0.01
2015 Dec 22 51.44 20.64 16.72 7.23 2.58 1.33 0.05 0
2015 Dec 23 50.69 21.15 16.69 7.24 2.7 1.46 0.06 0.01
2015 Dec 24 50.13 20.14 16.68 8 3.1 1.85 0.08 0.02
2015 Dec 25 50.55 17.4 16.92 9.19 3.73 2.1 0.09 0.01
2015 Dec 26 50.12 17.8 16.92 9.44 3.72 1.9 0.09 0
2015 Dec 27 50.68 17.25 16.89 9.55 3.73 1.81 0.09 0
2015 Dec 28 49.89 21.09 16.22 8.13 3.21 1.39 0.07 0.01
2015 Dec 29 50.27 20.86 16.25 7.95 3.22 1.37 0.08 0.01
2015 Dec 30 49.85 21.28 16.26 7.87 3.29 1.37 0.08 0.01
2015 Dec 31 49.4 20.41 16.43 8.52 3.57 1.59 0.08 0.01
2016 Jan 1 50.07 16.61 17.36 10.09 4.01 1.76 0.09 0.01
2016 Jan 2 50.72 16.66 17.22 9.67 3.91 1.74 0.08 0
2016 Jan 3 51.23 16.46 16.95 9.87 3.75 1.67 0.07 0
2016 Jan 4 51.26 20.36 16.35 7.84 2.85 1.29 0.05 0
2016 Jan 5 51.32 20.21 16.35 7.89 2.79 1.36 0.06 0
2016 Jan 6 51.81 19.86 16.2 7.93 2.76 1.38 0.05 0
2016 Jan 7 51.85 19.82 16.31 7.81 2.76 1.4 0.05 0
2016 Jan 8 50.99 20.36 16.55 7.64 2.9 1.49 0.06 0.01
2016 Jan 9 51.5 16.58 17.03 9.38 3.57 1.86 0.07 0.01
2016 Jan 10 51.88 15.91 17 9.79 3.52 1.81 0.07 0.01
2016 Jan 11 51.91 19.73 16.3 7.93 2.72 1.37 0.04 0
2016 Jan 12 51.99 19.63 16.35 7.84 2.74 1.39 0.07 0.01
2016 Jan 13 52.31 19.26 16.25 7.95 2.85 1.33 0.05 0
2016 Jan 14 52.07 19.64 16.1 7.95 2.87 1.32 0.04 0
2016 Jan 15 52.21 18.83 16.42 7.98 3.04 1.46 0.06 0.01
2016 Jan 16 52.65 15.51 16.86 9.5 3.66 1.75 0.06 0
2016 Jan 17 52.48 15.69 16.61 9.84 3.66 1.66 0.05 0
2016 Jan 18 52.07 18.91 16.31 8.36 3 1.3 0.05 0
2016 Jan 19 52.51 19.48 16.08 7.91 2.72 1.25 0.05 0
2016 Jan 20 52.82 19.01 16.14 7.97 2.76 1.25 0.05 0.01
2016 Jan 21 52.76 19.26 16.12 7.79 2.74 1.3 0.04 0
2016 Jan 22 52.56 18.8 16.33 7.9 2.95 1.4 0.05 0
2016 Jan 23 52.38 15.76 16.79 9.5 3.78 1.72 0.06 0
2016 Jan 24 53.12 15.22 16.55 9.83 3.57 1.65 0.06 0
2016 Jan 25 52.55 19.12 16.15 7.94 2.89 1.32 0.05 0
2016 Jan 26 52.45 19.49 16.03 7.83 2.87 1.28 0.04 0
2016 Jan 27 52.64 19.42 16.06 7.7 2.84 1.29 0.04 0
2016 Jan 28 51.95 19.87 16.15 7.77 2.92 1.32 0.04 0
2016 Jan 29 51.03 20 16.6 7.85 3.07 1.4 0.04 0
2016 Jan 30 50.97 16.86 17.28 9.36 3.71 1.76 0.06 0.01
2016 Jan 31 52.36 15.75 16.71 9.85 3.63 1.63 0.06 0.01
2016 Feb 1 52.62 19.09 16.1 7.98 2.88 1.28 0.05 0
2016 Feb 2 52.48 19.25 16.25 7.83 2.85 1.29 0.05 0
2016 Feb 3 52.47 19.16 16.16 7.94 2.91 1.31 0.04 0
2016 Feb 4 51.91 19.77 16.12 7.83 3 1.31 0.05 0.01
2016 Feb 5 51.76 19.36 16.44 7.78 3.15 1.44 0.06 0.01
2016 Feb 6 52.11 15.66 16.99 9.43 3.96 1.78 0.06 0.01
2016 Feb 7 52.41 15.14 17.12 9.69 3.81 1.77 0.06 0.01
2016 Feb 8 51.83 19.4 15.93 8.38 3.13 1.27 0.04 0
2016 Feb 9 52.01 19.2 16.01 8.25 3.09 1.37 0.06 0
2016 Feb 10 52.92 18.52 15.94 8.23 2.93 1.41 0.05 0.01
2016 Feb 11 52.71 18.9 16.17 7.94 2.88 1.35 0.05 0.01
2016 Feb 12 52.37 18.63 16.65 7.84 3.01 1.45 0.05 0.01
2016 Feb 13 52.73 14.69 17.33 9.38 3.92 1.87 0.07 0.01
2016 Feb 14 52.73 14.91 17.06 9.67 3.85 1.71 0.06 0.01
2016 Feb 15 52.68 17.65 16.58 8.54 3.2 1.31 0.05 0
2016 Feb 16 53.18 18.24 16.32 7.98 2.93 1.3 0.05 0.01
2016 Feb 17 52.8 18.68 16.37 7.83 2.97 1.3 0.05 0
2016 Feb 18 52.85 18.74 16.32 7.74 2.93 1.37 0.05 0
2016 Feb 19 52.5 18.49 16.7 7.75 3.08 1.43 0.05 0
2016 Feb 20 52.15 15.14 17.4 9.45 3.89 1.9 0.07 0.01
2016 Feb 21 52.1 14.95 17.14 10.17 3.9 1.66 0.07 0
2016 Feb 22 52.35 18.91 16.41 8.05 2.97 1.25 0.04 0
2016 Feb 23 52 19.19 16.48 8.07 2.97 1.25 0.04 0
2016 Feb 24 52.27 18.8 16.71 7.93 2.96 1.28 0.05 0
2016 Feb 25 52.2 18.84 16.71 7.91 2.98 1.31 0.05 0
2016 Feb 26 52.28 18.37 16.95 7.86 3.09 1.39 0.06 0
2016 Feb 27 52.63 14.89 17.29 9.44 3.9 1.77 0.06 0
2016 Feb 28 52.74 14.98 16.83 9.89 3.85 1.64 0.06 0.01
2016 Feb 29 53.2 18.53 16.18 7.88 3 1.17 0.04 0
2016 Mar 1 53.27 18.36 16.23 7.99 2.92 1.18 0.05 0
2016 Mar 2 53.37 18.14 16.21 8.14 2.89 1.19 0.05 0
2016 Mar 3 53.03 18.51 16.26 7.98 2.97 1.22 0.04 0
2016 Mar 4 52.47 18.63 16.48 7.92 3.13 1.32 0.05 0
2016 Mar 5 52.43 14.9 17.03 9.82 4.04 1.72 0.06 0.01
2016 Mar 6 52.86 14.56 16.85 10.1 3.95 1.63 0.06 0
2016 Mar 7 52.59 18.9 16.25 7.99 3.01 1.22 0.04 0
2016 Mar 8 52.75 18.59 16.36 7.99 3.01 1.24 0.05 0
2016 Mar 9 53.16 18.21 16.39 7.89 3.05 1.26 0.04 0
2016 Mar 10 52.99 18.49 16.45 7.7 3.04 1.28 0.05 0
2016 Mar 11 52.42 18.46 16.68 7.81 3.22 1.36 0.05 0
2016 Mar 12 51.86 15.55 17.13 9.46 4.16 1.78 0.06 0.01
2016 Mar 13 51.95 15.09 17.03 10.04 4.17 1.66 0.05 0
2016 Mar 14 51.94 19.4 16.23 8.01 3.16 1.21 0.04 0
2016 Mar 15 52.49 18.73 16.42 7.96 3.11 1.23 0.05 0.01
2016 Mar 16 52.41 18.66 16.61 7.85 3.17 1.26 0.05 0
2016 Mar 17 52.26 19.15 16.53 7.58 3.15 1.29 0.04 0.01
2016 Mar 18 51.98 18.86 16.76 7.69 3.3 1.37 0.05 0
2016 Mar 19 51.89 15.61 17 9.39 4.21 1.79 0.11 0.01
2016 Mar 20 51.86 15.29 16.87 9.91 4.27 1.71 0.08 0.01
2016 Mar 21 52.74 18.37 16.28 7.99 3.22 1.35 0.04 0
2016 Mar 22 52.93 18.46 16.22 7.76 3.12 1.45 0.05 0.01
2016 Mar 23 52.65 18.47 16.28 7.76 3.22 1.58 0.03 0
2016 Mar 24 52.53 18.25 16.21 8.03 3.36 1.58 0.04 0
2016 Mar 25 52.15 16.95 16.75 8.7 3.76 1.64 0.04 0
2016 Mar 26 52.24 15.04 17.07 9.52 4.23 1.85 0.04 0
2016 Mar 27 52.56 14.27 16.98 10.11 4.26 1.78 0.04 0
2016 Mar 28 53.31 17.05 16.2 8.49 3.48 1.43 0.03 0
2016 Mar 29 52.98 17.82 16.37 8.09 3.23 1.48 0.03 0
2016 Mar 30 53.07 17.84 16.37 7.96 3.27 1.45 0.04 0
2016 Mar 31 53.4 17.73 16.24 7.84 3.3 1.43 0.04 0
2016 Apr 1 52.72 18.26 16.4 7.72 3.4 1.47 0.04 0
2016 Apr 2 52.99 14.44 16.96 9.33 4.35 1.87 0.05 0
2016 Apr 3 53.29 14.13 16.7 9.8 4.2 1.82 0.06 0
2016 Apr 4 53.65 17.74 16.06 7.79 3.22 1.5 0.03 0
2016 Apr 5 53.21 18.25 16.05 7.71 3.21 1.54 0.04 0
2016 Apr 6 53.29 18.24 16.02 7.52 3.28 1.6 0.04 0
2016 Apr 7 52.77 18.33 16.26 7.56 3.35 1.69 0.03 0
2016 Apr 8 52.41 18.15 16.82 7.65 3.5 1.42 0.05 0
2016 Apr 9 52.03 15.11 17.19 9.37 4.48 1.77 0.05 0
2016 Apr 10 52.62 14.85 16.78 9.63 4.42 1.66 0.04 0
2016 Apr 11 52.54 18.79 16.17 7.73 3.37 1.34 0.07 0
2016 Apr 12 53.2 18.04 16.1 7.61 3.34 1.65 0.06 0
2016 Apr 13 53.01 17.89 16.22 7.67 3.39 1.72 0.1 0
2016 Apr 14 53.2 18.06 16.08 7.53 3.3 1.68 0.15 0
2016 Apr 15 52.96 17.82 16.32 7.52 3.46 1.81 0.12 0
2016 Apr 16 52.52 14.52 17.23 9.32 4.47 1.81 0.13 0
2016 Apr 17 52.71 14.25 16.94 9.9 4.4 1.7 0.09 0
2016 Apr 18 53.22 17.85 16.08 7.79 3.33 1.66 0.07 0
2016 Apr 19 53.51 17.76 16.19 7.77 3.27 1.43 0.06 0
2016 Apr 20 53.62 17.44 16.12 7.81 3.36 1.57 0.08 0
2016 Apr 21 53.4 17.94 15.94 7.59 3.47 1.6 0.07 0
2016 Apr 22 52.62 18.57 16.13 7.55 3.61 1.46 0.08 0
2016 Apr 23 52.42 14.46 17.12 9.44 4.72 1.75 0.09 0
2016 Apr 24 53.43 13.62 16.79 9.84 4.59 1.66 0.07 0.01
2016 Apr 25 53.48 17.72 15.98 7.79 3.46 1.5 0.06 0
2016 Apr 26 53.5 17.81 16.13 7.73 3.4 1.36 0.07 0
2016 Apr 27 53.68 17.4 16.39 7.76 3.45 1.24 0.07 0
2016 Apr 28 53.08 18.16 16.31 7.68 3.49 1.21 0.08 0.01
2016 Apr 29 53.09 17.74 16.65 7.59 3.56 1.28 0.09 0
2016 Apr 30 53.1 14.09 16.82 9.4 4.86 1.65 0.1 0
2016 May 1 52.76 13.89 16.72 10.07 4.88 1.58 0.08 0.01
2016 May 2 53.44 17.2 16.17 8.2 3.67 1.21 0.1 0
2016 May 3 52.97 17.96 16.21 7.85 3.52 1.41 0.07 0
2016 May 4 53.55 17.62 16.01 7.62 3.57 1.54 0.08 0
2016 May 5 53.76 17.45 15.92 7.6 3.63 1.57 0.08 0
2016 May 6 52.97 17.61 16.28 7.72 3.78 1.55 0.09 0
2016 May 7 51.82 14.56 17.28 9.66 4.86 1.72 0.1 0
2016 May 8 52.46 14.09 17.17 9.79 4.69 1.71 0.09 0
2016 May 9 53.05 18.2 16.1 7.92 3.58 1.08 0.06 0
2016 May 10 52.83 18.34 16.14 7.77 3.62 1.24 0.06 0
2016 May 11 53.18 17.93 16.28 7.67 3.6 1.26 0.07 0
2016 May 12 52.5 18.46 16.41 7.53 3.63 1.4 0.07 0
2016 May 13 51.81 18.58 16.66 7.6 3.77 1.48 0.09 0
2016 May 14 50.29 15.33 17.99 9.42 4.96 1.91 0.1 0
2016 May 15 51.36 14.55 17.56 9.66 4.91 1.87 0.08 0
2016 May 16 52.3 18.24 16.41 7.76 3.73 1.49 0.06 0
2016 May 17 52.05 18.88 16.42 7.64 3.57 1.37 0.06 0
2016 May 18 51.99 18.87 16.43 7.76 3.64 1.24 0.06 0
2016 May 19 51.67 19.25 16.18 7.96 3.77 1.1 0.07 0
2016 May 20 51.75 18.51 16.52 7.88 4.09 1.19 0.07 0
2016 May 21 51.83 14.13 17.6 9.54 5.19 1.62 0.07 0
2016 May 22 52.46 13.53 17.44 9.82 5.07 1.61 0.07 0
2016 May 23 52.6 18.04 16.37 7.69 3.95 1.3 0.05 0
2016 May 24 52.83 17.85 16.46 7.58 3.91 1.32 0.06 0
2016 May 25 53.16 17.45 16.35 7.6 3.99 1.39 0.06 0
2016 May 26 52.81 17.8 16.38 7.67 3.95 1.33 0.06 0
2016 May 27 52.54 17.27 16.86 7.73 4.17 1.35 0.07 0
2016 May 28 52.58 13.24 17.76 9.27 5.33 1.74 0.09 0
2016 May 29 52.85 12.95 17.78 9.34 5.29 1.72 0.07 0
2016 May 30 52.89 14.39 17.67 8.53 4.86 1.59 0.07 0
2016 May 31 53.61 17.15 16.08 7.6 4.13 1.37 0.06 0
2016 Jun 1 53.58 16.65 16.01 7.99 4.29 1.42 0.06 0
2016 Jun 2 52.76 17.4 16.35 7.81 4.29 1.33 0.06 0
2016 Jun 3 52.44 16.96 16.52 7.71 4.6 1.69 0.08 0
2016 Jun 4 52.33 12.93 17.3 9.52 5.88 1.96 0.08 0
2016 Jun 5 52.38 12.56 17.42 9.66 5.76 2.14 0.08 0.01
2016 Jun 6 52.69 17.32 16.31 7.43 4.18 2.01 0.06 0
2016 Jun 7 52.95 17.47 16.28 7.65 4.05 1.55 0.05 0
2016 Jun 8 52.68 17.66 16.3 7.6 4.14 1.56 0.06 0
2016 Jun 9 52.3 18.02 16.25 7.85 4.14 1.38 0.07 0
2016 Jun 10 52.22 17.36 16.46 7.96 4.44 1.49 0.07 0
2016 Jun 11 52.06 13.19 17.21 9.98 5.78 1.69 0.09 0
2016 Jun 12 52.09 12.75 16.89 10.65 5.96 1.6 0.05 0
2016 Jun 13 53.18 16.87 16.21 8.15 4.39 1.15 0.05 0
2016 Jun 14 53.45 17.03 16.15 7.8 4.31 1.21 0.04 0
2016 Jun 15 53.4 18.12 16.51 6.69 3.84 1.4 0.04 0
Raw
index.html
<!DOCTYPE html>
<meta charset="utf-8">
<svg width="960" height="500"></svg>
<script src="//d3js.org/d3.v4.min.js"></script>
<script>
var svg = d3.select("svg"),
margin = {top: 20, right: 20, bottom: 30, left: 50},
width = svg.attr("width") - margin.left - margin.right,
height = svg.attr("height") - margin.top - margin.bottom;
var parseDate = d3.timeParse("%Y %b %d");
var x = d3.scaleTime().range([0, width]),
y = d3.scaleLinear().range([height, 0]),
z = d3.scaleOrdinal(d3.schemeCategory10);
var stack = d3.stack();
var area = d3.area()
.x(function(d, i) { return x(d.data.date); })
.y0(function(d) { return y(d[0]); })
.y1(function(d) { return y(d[1]); });
var g = svg.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
d3.tsv("data.tsv", type, function(error, data) {
if (error) throw error;
var keys = data.columns.slice(1);
x.domain(d3.extent(data, function(d) { return d.date; }));
z.domain(keys);
stack.keys(keys);
var layer = g.selectAll(".layer")
.data(stack(data))
.enter().append("g")
.attr("class", "layer");
layer.append("path")
.attr("class", "area")
.style("fill", function(d) { return z(d.key); })
.attr("d", area);
layer.filter(function(d) { return d[d.length - 1][1] - d[d.length - 1][0] > 0.01; })
.append("text")
.attr("x", width - 6)
.attr("y", function(d) { return y((d[d.length - 1][0] + d[d.length - 1][1]) / 2); })
.attr("dy", ".35em")
.style("font", "10px sans-serif")
.style("text-anchor", "end")
.text(function(d) { return d.key; });
g.append("g")
.attr("class", "axis axis--x")
.attr("transform", "translate(0," + height + ")")
.call(d3.axisBottom(x));
g.append("g")
.attr("class", "axis axis--y")
.call(d3.axisLeft(y).ticks(10, "%"));
});
function type(d, i, columns) {
d.date = parseDate(d.date);
for (var i = 1, n = columns.length; i < n; ++i) d[columns[i]] = d[columns[i]] / 100;
return d;
}
</script>
@tschieggm
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d3.tsv("data.tsv", function(error, data) {

should be

d3.tsv("data.tsv", function(data, error) {

@couchand
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@tschieggem I'm pretty sure that's inaccurate. It's not mentioned explicitly in the docs but the examples there use node-style callbacks as well. Also this example works on the blocks site. And most importantly, the code disagrees.

So I'm assuming you're putting forth an opinion on what the callback signature should be. This probably isn't the place to make a proposal like that (maybe you're looking for the issues?). Moreover, the API has standardized on the widely used node-style callbacks, so it's unlikely to change.

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