Both X and Y logarithmic D3

Question

I'm using DynamicDataDisplay (I've tried with 0.3, 0.4 and futureD3 versions) but there is no way to set both axis to logarithmic scale and be able to activate and deactivate them. I know that D3 is almost abandoned but if anyone had this problem before it would to be nice hear a hint.

PD.Is there any free library that can plot simple 2D LineGraphs? (Zoom, Pan, Logarithmic scales, etc)

"D3 is almost abandoned" Sir. The mighty ducks shall never be abandoned. Emilio Estevez will always be in our hearts. — Jonesopolis, May 24 '13 at 16:25

score 0 · Accepted Answer · answered May 26 '13 at 10:03

I found a file in the D3 folder with two log axes, it doesnt compile (I don't why) but I could set both axes logarithmic using its code:

 private void Window_Loaded_1(object sender, RoutedEventArgs e)
        {
            plotter.DataTransform = new Log10Transform();

            double[] xArray = new double[] { 15, 14, 16, 48, 50, 51 };
            double[] yArray = new double[] { 60, 63, 64, 124, 131, 144 };

            var xds = xArray.AsXDataSource();
            var yds = yArray.AsYDataSource();
            var ds = new CompositeDataSource(xds, yds);

            LineGraph hola = new LineGraph(ds);
            plotter.Children.Add(hola);


            HorizontalAxis xAxis = new HorizontalAxis
            {
                TicksProvider = new LogarithmNumericTicksProvider(10),
                LabelProvider = new UnroundingLabelProvider()
            };
            plotter.MainHorizontalAxis = xAxis;

            VerticalAxis yAxis = new VerticalAxis
            {
                TicksProvider = new LogarithmNumericTicksProvider(10),
                LabelProvider = new UnroundingLabelProvider()
            };
            plotter.MainVerticalAxis = yAxis;
        }

Both X and Y logarithmic D3

1 Answers1