Docs how to generate HTML and image files.

Thanks to @sindresorhus for the amazing pageres tool! ✨

README.md

@@ -56,7 +56,7 @@ Options:
   -u, --until <date>     Optional end date.
   -g, --global-activity  Shows global activity calendar in the current
                          repository.
-  -n, --no-ansi          Forces the tool not to use ANSI styles.
+  -n, --disable-ansi     Forces the tool not to use ANSI styles.
   -l, --light            Enables the light theme.
   -d, --data <path>      Sets a custom data store file.
   -a, --authors          Shows a pie chart with the author related
@@ -168,6 +168,33 @@ module.exports = {
 
 Since it's a js file, you can `require` any other modules there.
 
+## Saving the data as HTML and images
+
+`git-stats --raw` outputs raw JSON format which can be consumed by other tools to generate results such as HTML files or images.
+
+[`git-stats-html`](https://github.com/IonicaBizau/git-stats-html) interprets the JSON data and generates an HTML file. Example:
+
+```sh
+# Install git-stats-html
+npm install -g git-stats-html
+
+# Export the data from the last year (generate out.html)
+git-stats --raw | git-stats-html -o out.html
+
+# Export data since 2015 (save the results in out.html)
+git-stats --since '1 January 2015' --raw | ./bin/git-stats-html -o out.html --big
+```
+
+After we have the HTML file, we can generate an image file using [`pageres`](https://github.com/sindresorhus/pageres) by [**@sindresorhus**](https://github.com/sindresorhus/):
+
+```sh
+# Install pageres
+npm install -g pageres-cli
+
+# Generate the image from HTML
+pageres out.html 775x250
+```
+
 ## Cross-platform compatibility
 
 `git-stats` is working fine in terminal emulators supporting ANSI styles. It should work fine on Linux and OS X.

package.json

@@ -216,6 +216,43 @@
       {
         "p": "Since it's a js file, you can `require` any other modules there."
       },
+      {
+        "h2": "Saving the data as HTML and images"
+      },
+      {
+        "p": [
+          "`git-stats --raw` outputs raw JSON format which can be consumed by other tools to generate results such as HTML files or images.",
+          "[`git-stats-html`](https://github.com/IonicaBizau/git-stats-html) interprets the JSON data and generates an HTML file. Example:",
+          {
+              "code": {
+                  "content": [
+                      "# Install git-stats-html",
+                      "npm install -g git-stats-html",
+                      "",
+                      "# Export the data from the last year (generate out.html)",
+                      "git-stats --raw | git-stats-html -o out.html",
+                      "",
+                      "# Export data since 2015 (save the results in out.html)",
+                      "git-stats --since '1 January 2015' --raw | ./bin/git-stats-html -o out.html --big"
+                  ],
+                  "language": "sh"
+              }
+          },
+          "After we have the HTML file, we can generate an image file using [`pageres`](https://github.com/sindresorhus/pageres) by [**@sindresorhus**](https://github.com/sindresorhus/):",
+          {
+              "code": {
+                  "content": [
+                      "# Install pageres",
+                      "npm install -g pageres-cli",
+                      "",
+                      "# Generate the image from HTML",
+                      "pageres out.html 775x250"
+                  ],
+                  "language": "sh"
+              }
+          }
+        ]
+      },
       {
         "h2": "Cross-platform compatibility"
       },