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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 38 |
1 files changed, 31 insertions, 7 deletions
@@ -1,6 +1,6 @@ # jp -Dead simple terminal plots from JSON data. Bar charts, line charts, and scatter plots are supported. +Dead simple terminal plots from JSON (or CSV) data. Bar charts, line charts, and scatter plots are supported. <!-- TOC --> @@ -18,6 +18,7 @@ Dead simple terminal plots from JSON data. Bar charts, line charts, and scatter - [Array data, XY pairs](#array-data-xy-pairs) - [Y values only (X=index)](#y-values-only-xindex-1) - [Scatter plot](#scatter-plot) + - [CSV input](#csv-input) <!-- /TOC --> @@ -31,16 +32,16 @@ Or [download the binary](https://github.com/sgreben/jp/releases/latest) from the ```bash # Linux -curl -LO https://github.com/sgreben/jp/releases/download/1.1.1/jp_1.1.1_linux_x86_64.zip -unzip jp_1.1.1_linux_x86_64.zip +curl -LO https://github.com/sgreben/jp/releases/download/1.1.2/jp_1.1.2_linux_x86_64.zip +unzip jp_1.1.2_linux_x86_64.zip # OS X -curl -LO https://github.com/sgreben/jp/releases/download/1.1.1/jp_1.1.1_osx_x86_64.zip -unzip jp_1.1.1_osx_x86_64.zip +curl -LO https://github.com/sgreben/jp/releases/download/1.1.2/jp_1.1.2_osx_x86_64.zip +unzip jp_1.1.2_osx_x86_64.zip # Windows -curl -LO https://github.com/sgreben/jp/releases/download/1.1.1/jp_1.1.1_windows_x86_64.zip -unzip jp_1.1.1_windows_x86_64.zip +curl -LO https://github.com/sgreben/jp/releases/download/1.1.2/jp_1.1.2_windows_x86_64.zip +unzip jp_1.1.2_windows_x86_64.zip ``` ## Use it @@ -63,6 +64,8 @@ Usage of jp: Plot width (default 0 (auto)) -canvas value Canvas type. One of [full quarter braille auto] (default auto) + -input value + Input type. One of [json csv] (default json) ``` ## Examples @@ -278,4 +281,25 @@ $ cat examples/mvrnorm.json | jp -xy '..[x,y]' -type scatter │ ⠈ -4.271874└───────────────────────────────────────────────────────────────────── -4.08815 3.79083 +``` + +### CSV input + +``` +$ cat examples/sin.csv | jp -input csv -xy '[*][0,1]' + + 1.059955│ ▗▄▛▀▀▚▄▖ ▄▄▀▀▀▄▄ + │ ▗▞▘ ▝▚▖ ▄▀ ▝▀▄ + │ ▟▘ ▝▄ ▗▀ ▝▀▖ + │ ▗▛ ▚▖ ▞▘ ▝▙ + │ ▄▘ ▀▖ ▞ ▚ + │▞▘ ▝▌ ▗▛ ▚▖ + │ ▝▚ ▐▘ ▝▄ + │ ▜▖ ▟▘ ▝▄ + │ ▐▄ ▗▞ ▝▚ + │ ▚▖ ▄▀ + │ ▀▙▖ ▄▛ + │ ▀▀▄▄▄▞▀▘ + -1.059955└───────────────────────────────────────────────────────────────────── + 0 9.95 ```
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