public AxisBinder(OSPAxis axis, UxChartControl chartControl, INumericFormatterOptions numericFormatterOptions)
{
Axis = axis;
_chartControl = chartControl;
_unitToMinorIntervalMapper = new UnitToMinorIntervalMapper();
_defaultMinorTickCount = AxisType == AxisTypes.X ? DEVEXPRESS_DEFAULT_X_MINOR_TICKS : DEVEXPRESS_DEFAULT_Y_MINOR_TICKS;
_axisView = retrieveAxisView();
_axisView.VisualRange.Auto = false;
_numericFormatterOptions = numericFormatterOptions;
}
private void updateAxisSettingsAndRanges(Axis axis, AxisSettings axisSettings)
{
var minValue = axis.GetMinForVisualRange();
var maxValue = axis.GetMaxForVisualRange();
axisSettings.Max = maxValue;
axisSettings.Min = minValue;
axisSettings.AutoRange = axis.VisualRange.Auto;
// After zoom, there is some strange behaviour around the side margins. When the range is re-applied
// using SetMinMaxValues, the result is not the same as when first zoom occurred.
// Easiest way to make the appearance of the chart the same before and after is to apply the zoom range
// using SetMinMaxValues in the zoom event handler
axis.VisualRange.SetMinMaxValues(minValue, maxValue);
}
private static void applyAxisZoom(AxisSettings axisSettings, Axis axis)
{
if (axisSettings.AutoRange)
{
axis.VisualRange.Auto = true;
return;
}
if (!axisSettings.HasRange)
{
return;
}
axis.VisualRange.Auto = false;
axis.VisualRange.SetMinMaxValues(axisSettings.Min, axisSettings.Max);
}
private void CustomizeAxis(DevExpress.XtraCharts.Axis p_axis, string p_title)
{
p_axis.Color = Color.White;
p_axis.Title.Text = p_title;
p_axis.Title.Font = new System.Drawing.Font("Tahoma", 10.0F);
p_axis.Title.TextColor = Color.White;
p_axis.Title.Visible = true;
p_axis.Title.Antialiasing = true;
p_axis.Range.MinValue = 0;
p_axis.Range.MaxValue = 100;
p_axis.Label.TextColor = Color.White;
p_axis.Tickmarks.MinorVisible = true;
//p_axis.Alignment = AxisAlignment.Far;
p_axis.Title.Alignment = StringAlignment.Far;
}
