B4J Question Charts line chart

giggetto71 · Mar 20, 2020

Hi guys,
quick question. I am using the Charts.bas (version I have is 1.04) module to draw a line type chart. Is it possible to NOT showing the x axis labels ? in my case they are timestamps including year, month, day and time so they appear huge in the graph and i would like to find a way to draw the line without shoing the x labels.
Is there a way?
thanks!!

klaus · Mar 20, 2020

It would have more efficient if you had given more details and the code you are using.
I suppose that you are speaking of the Android Charts Framework class.
You use the lines chart and you add the line points with something like this:
Charts.AddLineMultiplePoints(LD, i, Array As Float(Val1, Val2), i Mod 90 = 0)
Set False as the last parameter, this will remove all X axis ticks.
Charts.AddLineMultiplePoints(LD, i, Array As Float(Val1, Val2), False)

Note that there exist the B4X xChart library, which is cross-platform.

giggetto71 · Mar 20, 2020

@klaus .
Apologize...you are completely right...but this quarantine is driving us all nuts....at leat me...only good thing...one have more time to code...
Of course your tip worked just great...so THANKS!!!!

B4J Question Charts line chart

giggetto71

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B4J Question Charts line chart

giggetto71

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