Overview

Forena facilitates the creation of charts (graphs) in Drupal by using the SVG Graph library. Many of the chart types supported by this library, are also supported by forena, i.e.:

• Bar Graph, with a style of Simple, 3D, Stacked, Grouped, Horizontal, Cylinder, Stacked Cylinder or Grouped Cylinder.
• Pie Chart, with a style of Simple or 3D.
• Line Graph, with a style of Simple or Multi.
• Scatter Plot, with a style of Simple or 3D.
• Radar Graph, with a style of Simple or Multi.

We have one view module named GVS module for Google Datavisualization, but there is some limitations for creating graphs as we disired. The implementation of Google Datavisualization is very simple and we can directly implement by using tpl or custum module .

  The steps for creating Google Datavisualizations are follows .

Steps 1 :

  Call the JSAPI.

Graphing modules try to extract relational data from Drupal and represent it's graph. In this context a Graph is not a Chart.