Below is the code used for creating chart with NZoomTool and NAxisScrollTool together. After zooming in or out, the scrollbars hovering functionality behave strangly (the scrollbar buttons highlight when mouse is slightly off the buttons). I am sure I am doing something silly or is there some other way to do this?



using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

using Nevron.GraphicsCore;
using Nevron.Chart;
using Nevron.Chart.WinForm;

namespace WindowsFormsApplication4
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();

nChartControl1.Legends.Clear();

NCartesianChart chart = (NCartesianChart)nChartControl1.Charts[0];

NAxis axisX = chart.Axis(StandardAxis.PrimaryX);
NNumericAxisPagingView xPagingView = new NNumericAxisPagingView(new NRange1DD(0, 100));
xPagingView.MinPageLength = 1.0;
axisX.PagingView = xPagingView;
axisX.ScrollBar.Visible = true;

NAxis axisY = chart.Axis(StandardAxis.PrimaryY);
NNumericAxisPagingView yPagingView = new NNumericAxisPagingView(new NRange1DD(0, 100));
yPagingView.MinPageLength = 1.0;
axisY.PagingView = yPagingView;
axisY.ScrollBar.Visible = true;

Random rand = new Random();
NPointSeries lineSeries = (NPointSeries)chart.Series.Add(SeriesType.Point);
for (int i = 0; i < 100; i++)
{
lineSeries.UseXValues = true;
lineSeries.XValues.Add(rand.Next(100));
lineSeries.Values.Add(rand.Next(100));
}

nChartControl1.Controller.Tools.Add(new NSelectorTool());
nChartControl1.Controller.Tools.Add(new NZoomTool());
nChartControl1.Controller.Tools.Add(new NAxisScrollTool());
}
}
}