The purpose of the project is to explore the different charting frameworks available for building charts using B4A. This started as http://www.b4x.com/android/forum/threads/google-charts.31240/
Currently the implementation is for Google (Online) and dhtmlxChart (Offline) charts that get rendered to the webview control. I will keep updating it based on interest and other available charting tools that can render html source code including javascript etc.
To render the dhtmlxCharts, please go to http://www.dhtmlx.com/ and download their charts framework. Add the dhtmlxchart.js and dhtmlxchart.css in your Files folder within b4a and compile. The charts will display within your device offline.
For the google maps, the scrips are online thus needing an internet connection.
Things to note:
1. Setting the width or height using percentage e.g. 100% does not work with my dhtmlxChart, thus you need to set the width using px, e.g. 320px.
2. I will find out about making the x axis text vertical.
3. An ASP.Net webform version of the charts is available here also where you can see the examples of the charts displayed. Here is the link... https://aspnetdhtmlxchartclass.codeplex.com
Currently the implementation is for Google (Online) and dhtmlxChart (Offline) charts that get rendered to the webview control. I will keep updating it based on interest and other available charting tools that can render html source code including javascript etc.
To render the dhtmlxCharts, please go to http://www.dhtmlx.com/ and download their charts framework. Add the dhtmlxchart.js and dhtmlxchart.css in your Files folder within b4a and compile. The charts will display within your device offline.
For the google maps, the scrips are online thus needing an internet connection.
Things to note:
1. Setting the width or height using percentage e.g. 100% does not work with my dhtmlxChart, thus you need to set the width using px, e.g. 320px.
2. I will find out about making the x axis text vertical.
3. An ASP.Net webform version of the charts is available here also where you can see the examples of the charts displayed. Here is the link... https://aspnetdhtmlxchartclass.codeplex.com