From 54e18656400297952b76a00030bf36d1cfa15e57 Mon Sep 17 00:00:00 2001
From: kojix2 <2xijok@gmail.com>
Date: Tue, 13 Oct 2020 18:40:56 +0900
Subject: [PATCH] Update README.md
---
README.md | 45 ++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 44 insertions(+), 1 deletion(-)
diff --git a/README.md b/README.md
index aca6ce0..f1aabad 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ Create ASCII charts on the terminal with data from standard streams in the pipel
gem install u-plot
```
-## Usage
+## Screenshots
**histogram**
@@ -66,6 +66,49 @@ curl -s https://raw.githubusercontent.com/uiuc-cse/data-fa14/gh-pages/data/iris.
+## Usage
+
+`uplot --help`
+
+```
+Program: uplot (Tools for plotting on the terminal)
+Version: 0.2.7 (using UnicodePlot 0.0.4)
+Source: https://github.com/kojix2/uplot
+
+Usage: uplot [options]
+
+Commands:
+ barplot bar
+ histogram hist
+ lineplot line
+ lineplots lines
+ scatter s
+ density d
+ boxplot box
+ colors
+
+Options:
+ -O, --pass [VAL] file to output standard input data to [stdout]
+ for inserting uplot in the middle of Unix pipes
+ -o, --output VAL file to output results to [stderr]
+ -d, --delimiter VAL use DELIM instead of TAB for field delimiter
+ -H, --headers specify that the input has header row
+ -T, --transpose
+ -t, --title VAL print string on the top of plot
+ -x, --xlabel VAL print string on the bottom of the plot
+ -y, --ylabel VAL print string on the far left of the plot
+ -w, --width VAL number of characters per row
+ -h, --height VAL number of rows
+ -b, --border VAL specify the style of the bounding box
+ -m, --margin VAL number of spaces to the left of the plot
+ -p, --padding VAL space of the left and right of the plot
+ -c, --color VAL color of the drawing
+ --[no-]labels hide the labels
+ --fmt VAL xyxy : header is like x1, y1, x2, y2, x3, y3...
+ xyy : header is like x, y1, y2, y2, y3...
+ --debug
+
+```
## Development