private void ChartConditionalFormatting_Load(object sender, EventArgs e)
{
rulesManager.Options.AllowedRules = RuleTypes.Gradient;
rulesManager.Options.IsFontStyleVisible = false;
rulesManager.Options.IsHistogramVisible = false;
rulesManager.Options.IsTextAlignVisible = false;
rulesManager.Options.IsTextColorVisible = false;
var dataSource = DemoDataSource("select top 9 * from Products where UnitsInStock > 0 and UnitsOnOrder > 0 ", true);
formattablePieChart.ToolTip.Content = "{name} : {value}";
formattablePieChart.DataSource = dataSource;
formattablePieChart.DataSourceChanged(new ListChangedEventArgs(ListChangedType.Reset, 0));
formattableFlexChart.DataSource = dataSource;
formattableFlexChart.DataSourceChanged(new ListChangedEventArgs(ListChangedType.Reset, 0));
var horizontalScrollbar = new AxisScrollbar(formattableFlexChart.AxisX);
horizontalScrollbar.ScrollButtonsVisible = false;
ApplyRules();
// uncomment line below to allow saving of changed rules in xml file and loading of it on startup of application
// rulesManager.RulesChanged += RulesManager_RulesChanged;
}
private void flexChart1_Rendered(object sender, RenderEventArgs e)
{
if (axisScrollbar == null)
{
axisScrollbar = new AxisScrollbar(flexChart1.AxisX);
axisScrollbar.ValueChanged += XRangeSelector_ValueChanged;
}
}
private void SetupAxisScrollbar()
{
if (_scrollbar != null)
{
return;
}
_scrollbar = new AxisScrollbar(flexChart1.AxisX);
}
public void SetupRangeSelector()
{
if (_horizontalAxisScrollbar != null || _verticalAxisScrollbar != null)
{
return;
}
// add horizontal AxixScrollbar
_horizontalAxisScrollbar = new AxisScrollbar(flexChart1.AxisX);
_horizontalAxisScrollbar.Height = 24;
// add vartical AxixScrollbar
_verticalAxisScrollbar = new AxisScrollbar(flexChart1.AxisY);
_verticalAxisScrollbar.ScrollButtonsVisible = false;
}
public void SetupRangeSelector()
{
if (_horizontalAxisScrollbar != null || _verticalAxisScrollbar != null)
{
return;
}
// add horizontal AxixScrollbar
_horizontalAxisScrollbar = new AxisScrollbar(flexChart1.AxisX);
_horizontalAxisScrollbar.Height = 20;
// add vertical AxixScrollbar
_verticalAxisScrollbar = new AxisScrollbar(flexChart1.AxisY);
_verticalAxisScrollbar.Width = 20;
}
private void chkScrollbar_CheckedChanged(object sender, EventArgs e)
{
if (chkScrollbar.Checked)
{
if (horzBar == null)
{
horzBar = new AxisScrollbar(flexChart1.AxisX);
}
horzBar.ScrollButtonsVisible = true;
horzBar.BorderStyle = BorderStyle.FixedSingle;
horzBar.UpperValue = 5;
}
else
{
if (horzBar != null)
{
horzBar.Remove();
horzBar = null;
}
}
}
private void MainForm_Load(object sender, EventArgs e)
{
InitThemes();
ribbonComboBoxTheme.SelectedIndex = ribbonComboBoxTheme.Items.IndexOf("Office2016Green");
var dataSource = GetDataSource();
formattablePieChart.ToolTip.Content = "{name} : {value}";
formattablePieChart.DataSource = dataSource;
formattablePieChart.DataSourceChanged(new ListChangedEventArgs(ListChangedType.Reset, 0));
formattableFlexChart.DataSource = dataSource;
formattableFlexChart.DataSourceChanged(new ListChangedEventArgs(ListChangedType.Reset, 0));
var horizontalScrollbar = new AxisScrollbar(formattableFlexChart.AxisX);
horizontalScrollbar.ScrollButtonsVisible = false;
ApplyRules();
// uncomment line below to allow saving of changed rules in xml file and loading of it on startup of application
// rulesManager.RulesChanged += RulesManager_RulesChanged;
}
