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: 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...
link: I propose an enhancement to the xChart lib to add numbers automatically (as option). What exactly...
link: Sorry ! Now it is version 10.0....
link: It's still version 9.9....

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 ?...

HI, All Is there possibility to make DynamicLines like some ... Dynamic smooth curves ?...

.InitializeNewInstance("org.knowm.xchart.demo.charts.area.AreaChart01", Null) Dim aa....InitializeNewInstance("org.knowm.xchart.demo.charts.area.AreaChart02", Null) Dim aa...
link: This is the part that Initializes the chart on your inline java code. XChartPanel chartPanel;...
link: object that will be added to the RootPane of the Mainform Dim liveLC As xChartLive Dim t...
link: I already tried that, but the size doesn't change, the chart size remains the same. I am...

https://www.b4x.com/android/forum/threads/b4x-xui-xchart-class-and-b4xlib.91830/#content Is there a way to hide values that are 0? The color does not quite match my background color, since I don...
link: The transparent color is the problem. I will not add a HideZeroValues property because it will not s...
link: Okay, thank you anyway :)...
link: I set the ChartBackgroundColor to transparent so that I have one less property (I use several...

results using B4XPages with B4A and the xChart library. In this example I used Google Trends to search... disappointing) and I exported the results as a CSV file. Google Trends shows you two charts on one screen, the CSV file has the necessary data to recreate the charts using the excellent xChart library. I've... needed: 109061 Android screenshots below: xCharts recreating Google Trends results without figures 109062 xCharts recreating Google Trends results with figures 109063 Below is the screenshot from...

results using B4XPages with B4i and the xChart library. In this example I used Google Trends to search... disappointing) and I exported the results as a CSV file. Google Trends shows you two charts on one screen, the CSV file has the necessary data to recreate the charts using the excellent xChart library. I've... needed: 109067 iOS screenshot below: xCharts recreating Google Trends results without figures 109066... two ways to populate the charts (with and without a For loop). The code in B4XMainPage is cross...

Hi, All Maybe anyone solved the situation - at first window opening in B4J, without Resize event, the xChart view has the zoombar not at the bottom placed. And sometimes its Visible is false. Any...
link: , ZoomEndIndex), Max(ZoomBeginIndex, ZoomEndIndex)) DynamicLines1.Base_Resize(chart_container.Width...
link: Without seeing your code i cannot help....
link: Ha ! Pre-resizing does not help with second situation of invisibility :(...

HI, All and @klaus As i can understand - is it impossible on one chart to see all these variants, manually changed? 1) 0...10 seconds - to show one line (one DB field) 2) 10...20 seconds - to show...
link: Sorry, but this is not possible....
link: Yes, i wanted to see all that showed now in these 3 screentshots: 142892 142893 142894 ...
link: of the three options ? Not possible directly. You could have three xCharts one above the other and...

xChart1_ZoomLeftButtonClick Log("ZoomLeftButtonClick") End Sub Sub xChart1_ZoomRightButtonClick Log("ZoomRightButtonClick") End Sub Sub xChart1_ZoomLeftAreaClick Log...
link: One case to use the ZoomArea click events. If you have data with one sample per day over one or more...
link: , pls ? Sorry, my mistake, the demo program in the xChart thread is still an old one. But the event...
link: Sorry, I just do not understand what "zoombar" is, how it looks like on a working example....