[Google Chart API] 1. Introduction

Introduction

The Google Chart API returns a PNG-format image in response to a URL. Several types of image can be generated: line, bar, and pie charts for example. For each image type you can specify attributes such as size, colors, and labels.

You can include a Chart API image in a webpage by embedding a URL within an <img> tag. When the webpage is displayed in a browser the Chart API renders the image within the page.

All the images in this document were generated with the Chart API. To view the URL of an image :

• if you are using Firefox right-click then select View image or Properties.
• if you are using Internet Explorer right-click then select Properties.

This document describes the required format of Chart API URLs and the available parameters.

- 파라미터에 따라 PNG 형식의 이미지 차트를 생성해주는 구글 차트 API

출처: Google Chart API