If you wish to add and create pie chart, scatter chart, gauge chart, table chart, combo chart, line chart, bar chart, column chart, area chart, annotated timeline chart, geo chart, real map chart and intensity map chart based Google visualization charts in your blog, then you can create them in a fly by using this WordPress plugin. Charts are created by HTML5 / SVG technology using Google visualization API. You can edit the chart settings as per your needs. You can also add Google maps and Flip numbers by using this plugin.
Here are the features of this plugin:
1) Responsive and cross browser compatible: Charts created by this plugin works in all the modern browsers and in other devices.
2) Chart types: You can create a pie chart, scatter chart, gauge chart, table chart, combo chart, line chart, bar chart, column chart, area chart, annotated timeline chart, geo chart, real map chart and intensity map chart.
3) Chart creation: To create the charts all you have to do is select the chart type and add data manually or from media library, URL or from Google Analytics. Then, select the chart settings and publish your chart.
4) Chart settings: You have the option to select height, width, title, click URL, title text style, font size, font name, chart area dimensions, 3D settings, legend style, legend postilion, pie slice text, pie slice text style, background color, background color stroke, background color stroke width and other settings for the charts.
5) Shortcodes support: Published chart can be added anywhere in the posts and pages by using shortcodes.
This mentions the “annotated timeline chart” which was, in January 2013, Flash-based. Google now recommends using the “annotation chart” https://developers.google.com/chart/interactive/docs/gallery/annotationchart#overview based strictly on SVG/VML. However this does say above that “charts are created by HTML5/SVG” so it’s not clear which ones are supported by this plugin which has not been updated apparently for > 2 years.
Anyone using it care to comment on whether someone starting now should be using this, or possibly instead
Google Graph https://wordpress.org/plugins/googlegraph/
Blazing Charts https://wordpress.org/plugins/blazing-charts/ which claims to support every major charting library
Or something else…