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Current version 9.8 A lite version is available: xChartLite. A mini version is also available: xChartMini. Learning B4XViews and XUI, I wrote this CustomView xChart Class. It is an evolution of Erels' Android Charts Framework. The xChart custom view is a B4X libary. It works on all three platforms: B4A, B4i and B4J. The xChart.b4xlib and the xChart.xml files are attached. You need to copy the xChart.b4xlib file to the AdditionlLibraries\B4X folder! The recommended AdditionlLibraries...

This flow chart will help you choose the folder in all kinds of different cases: 116811 There were reasons to use other folders in the past. Those reasons are no longer relevant, mainly due to new restrictions in Android. Other options to access local and remote files: https://www.b4x.com/android/forum/threads/saveas-let-the-user-select-a-target-folder-list-of-other-related-methods.129897/#content...

Edit 6 Sep 2015: Post #3 adds Single Vertical Bar Charts and update for Pie Charts Edit 8 Sep 2015 Post #6 update for Single Vertical Bar Charts Edit 11 Sep 2015 Post #7 adds Single Line Charts Edit 12 Sep 2015 Post #8 update for Single Line Charts Edit 12 Sep 2015 Post #9 adds Single Horizontal Bar Charts Edit 12 Sep 2015 Post #11 adds Radar Charts Edit 13 Sep 2015 Post #12 update for Single Line and Single Bar Charts Edit 14 Sep 2015 Post #16 update for Radar Charts Edit 16 Sep 2015 Post #19...

This example shows how you can draw a googles chart on a webview. The code uses a two classes to do... generate the class. Types of charts available: Pie and 3D Pie chart Donut Map (markers not displaying??) Motion Chart (not displaying yet??) Bubble chart Bar Chart Stacked Bar Gauge Column Chart Stacked Column Combination Chart Line Chart Area Chart Organizational Chart Geo Chart - Regions Geo Chart... are similar to the Google Charts Development website. There are also a few charts to add herein. See...

Current version : 1.6 xChartLite is a b4xlib library, it is a lite version of the xChart library. A mini version is also available: xChartMini. It has automatic scales, automatic text size according to the chart size. These can also be set manually. I am convinced that many user do not need all kind of different possible charts and settings. The size of the code is almost one third of the full version. Supported charts: - Pie - Bar - Stacked bar - Lines The demo project is a B4XPages...

HI, All If to use xChart on a Layout that should be loaded into items of xCustomListView - i have the error java.lang.IllegalArgumentException: width and height must be > 0 at Sub CreateListItem(Text As Map, Width As Int, Height As Int) As Panel Dim p As Panel p.Initialize("") p.SetLayout(0, 0, Width, Height) p.LoadLayout("cell_vote") 'HERE DURING Initialization 'Here in the class xcvsGraph.Initialize(xBase) Any help ?...

I have written a cross-platform xGantt chart Class. There does also exist an xGanttLite library... chart display. 3. Critical path. 4. Hour time line, only days are supported. etc. The class: There exist two types of display. The chart: https://www.b4x.com/android/forum/attachments....137856/ Data structure: A xGantt chart is a composed of rows. Each row has these properties: 1... that identifies the task. 2. Row - the row number in the chart. 3. Name - a string with the name...

Creating new workbooks based on existing workbooks saves a lot of work and also allows adding features that are not directly available in POI / XLUtils, such as charts. Templates are regular....CreateWriterFromTemplate instead of CreateWriterBlank. Charts If the source data size is known then adding a chart is trivial. No need to do anything special. When the size is unknown, several extra steps are needed. It works by creating a dynamic named data range and setting it as the chart's data...

The attached project is a port of this example: Google Charts service to Basic4android. A similar example with more charts is available here: http://www.b4x.com/android/forum/threads/google-charts.31240/#post-186963 23787 23788 Google Charts is a web service that allows adding all kinds of nice looking and interactive charts. The charts are rendered in Google Charts servers. A WebView is used... and then loaded to the WebView. The code is quite simple. Note that the charts will only be displayed...

Busy wrapping this Github project. This is phase 1 - drawing a Pie Chart. The lib files are in the /files folder of the B4A project. Copy them to your additional library folder. Edit: Latest library files are in the /files folder of the B4A project in post #13 of this thread. Edit: New library files in post #17 that will toggle the popup (show/hide) in the line chats when you click on the same data point. 36979 ....and when you click on a slice of the pie chart.... 36980 It raises...