I am trying to plot coordinates that i have in a .csv file that is divided by ",". the .csv looks like this:
The code Im using is :
When I load the file it is saved as this:
XY
Element Data
I am trying to plot them as shown in https://www.b4x.com/android/forum/threads/passing-data-from-csv-to-scatter-chart-of-jchart.87910/
but is not working.
Being the first number the X coordinate and the second the Y coordinate
The code Im using is :
B4X:
Public XY As List
XY.Initialize
XY = su.LoadCSV(File.DirApp, "coordinates.csv", ",")
Dim Plot As XYSeries
Plot.Initialize("plot")
For i= 0 To XY.Size-1
Dim c(2) As Double = XY.Get(i)
Plot.Add(c(0), c(1))
Next
ScatterChart.AddSeries(Plot)When I load the file it is saved as this:
XY
Element Data
- 0
- 0=1
- 1=0.00158
- 1
- 0=0.95
- 1=0.01008
- 2
- 0=0.9
- 1=0.0181
I am trying to plot them as shown in https://www.b4x.com/android/forum/threads/passing-data-from-csv-to-scatter-chart-of-jchart.87910/
but is not working.
