public DxBarchart(DxChartSettings settings, DescStats mystats) //, string xvar, string yvar, string titleinput, string colorsby)
{
_settings = settings;
//Color col = _settings.color(0);
CreateBarchart(mystats);
}
//public DxBarchart(DataTable mydt, string xvar, string yvar, string titleinput, Color mycolor, string colorsby)
//{
// _settings.xaxisvar = xvar;
// _settings.yaxisvar = yvar;
// _settings.title = titleinput;
// _settings.colorvar = colorsby;
// Color col = _settings.color(0);
//}
public void CreateBarchart(DataTable mydt) //, string xvar, string yvar, string mytitle, Color mycolor, string colorsby)
{
List <string> grouping_vars = new List <string>();
grouping_vars.Add(_settings.xaxisvar);
grouping_vars.Add(_settings.colorvar);
if (_settings.panelvar != null & _settings.panelvar != "variable")
{
grouping_vars.Add(_settings.panelvar);
}
grouping_vars.RemoveAll(item => item == "variable");
grouping_vars.RemoveAll(item => item == "none");
_statstable = (grouping_vars.Count > 0)
? new DescStats(mydt, _settings.numvars, grouping_vars)
: new DescStats(mydt, _settings.numvars);
if (_settings.panelvar == "variable")
{
grouping_vars.Add(_settings.panelvar);
}
CreateBarchart(_statstable);
if (_statstable.dt.Rows.Count == 0)
{
this.isempty = true;
this.emptymsg = _statstable.emptystats;
}
}
//Barchart
//need to get stats first!
public DxChartBatch(DxBarchartSettings mysettings, DataTable dt)
{
Initialize();
_batchsettings = (DxChartSettings)mysettings;
outputtype = DxOutputtype.Barchart;
layout = mysettings.chartlayout;
_vars = mysettings.numvars;
if (mysettings.agevars != null)
{
_vars.AddRange(mysettings.agevars);
}
mysettings.numvars.Remove("id");
if (mysettings.panelvar == "none")
{
DxBarchart chart = new DxBarchart(mysettings, dt);
charts.Add(chart);
_datatables.Add(chart.statstable.dt);
}
else
{
List <string> grpvarnames = new List <string>();
grpvarnames.Add(mysettings.xaxisvar);
grpvarnames.Add(mysettings.colorvar);
grpvarnames.Add(mysettings.panelvar);
grpvarnames.RemoveAll(item => item == "variable");
grpvarnames.RemoveAll(item => item == "none");
DescStats stats = new DescStats(dt, _vars, grpvarnames);
DxBarchart chart = new DxBarchart(mysettings, stats);
//chart.AddTitles(subset.Cols_and_Vals_ToString());
charts.Add(chart);
//fix?
//_datatables.Add(chart.statstable.dt);
}
}
public void CreateBarchart(DescStats statstable) //, string xaxisvar, string colorsvar, string maintitle )
{
chart.AxisWholeRangeChanged += LogAxesRangeWhole;
//chart.AxisVisualRangeChanged += LogAxesRangeVisual;
string mycolorvar;
if (_settings.colorvar == "none")
{
mycolorvar = (statstable.dt.ColumnNames().Contains("All")) ? "All" : _settings.xaxisvar;
}
else
{
mycolorvar = _settings.colorvar;
}
List <string> colors_levels = statstable.dt.AsEnumerable().Select(x => x.Field <string>(mycolorvar)).Distinct().ToList();
List <string> xaxis_levels = statstable.dt.AsEnumerable().Select(x => x.Field <string>(_settings.xaxisvar)).Distinct().ToList();
List <string> panes_levels = new List <string>();
if (_settings.panelvar != "none")
{
panes_levels = statstable.dt.AsEnumerable().Select(x => x.Field <string>(_settings.panelvar)).Distinct().ToList();
panes_levels.Sort();
}
//for (int i = 0; i < colors_levels.Count; i++)
//{
// string current_color_lev = colors_levels[i];
//}
foreach (Series ser in chart.Series)
{
Debug.WriteLine(String.Format("arg data member:[{0}] color data member:[{1}]", ser.ArgumentDataMember, ser.ColorDataMember));
}
BarchartSeries barseries = new BarchartSeries(statstable.dt, _settings.xaxisvar, _settings.colorvar, _settings.panelvar, _settings.colors, colors_levels);
foreach (DxSeriesPoints sp in barseries.list_dxseriespoints)
{
Series s = new Series();
s.Points.AddRange(sp.seriesPoints);
SideBySideBarSeriesView vw = new SideBySideBarSeriesView();
s.View = vw;
var thesd = sp.seriesPointsSD[0].Values[0];
vw.Indicators.Add(new FixedValueErrorBars
{
Direction = ErrorBarDirection.Both,
Name = "SD",
Color = Color.Black,
PositiveError = thesd,
NegativeError = thesd
});
chart.Series.Add(s);
}
Debug.WriteLine(String.Format("***************************** INIT # of Panes: {0}", xydiagram.Panes.Count));
//Additional Panes
if (panes_levels.Count > 0)
{
xydiagram.Panes.Clear();
Debug.WriteLine(String.Format("***************************** After CLEAR # of Panes: {0}", xydiagram.Panes.Count));
foreach (string p in panes_levels)
{
// Obtain a diagram and clear its collection of panes.
XYDiagramPane pane = new XYDiagramPane(p);
xydiagram.Panes.Add(pane);
pane.Title.Text = p;
pane.Title.Visibility = DefaultBoolean.True;
xydiagram.PaneLayout.Direction = _settings.panesLayoutDirection; // PaneLayoutDirection.Horizontal;
Debug.WriteLine(String.Format("********************************** # of Panes: {0} {1}", xydiagram.Panes.Count, p));
// check whether series should be added to this pane.
for (int i = 0; i < chart.Series.Count; i++)
{
// if (sps[i].panename == p)
if (barseries.list_dxseriespoints[i].panename == p)
{
XYDiagramSeriesViewBase view = (XYDiagramSeriesViewBase)chart.Series[i].View;
view.Pane = xydiagram.Panes[p];
}
}
xydiagram.DefaultPane.Visibility = ChartElementVisibility.Hidden;
}
}
//No Additional Panes
else
{
for (int i = 0; i < chart.Series.Count; i++)
{
XYDiagramSeriesViewBase view = (XYDiagramSeriesViewBase)chart.Series[i].View;
view.Pane = xydiagram.DefaultPane;
}
}
chart.DataBind();
//Adjust axis range if needed
if (_settings.miny != -999 && _settings.maxy != -999)
{
double y1 = _settings.miny;
double y2 = _settings.maxy;
//diag.AxisY.VisualRange.SetMinMaxValues(y1, y2);
xydiagram.AxisY.WholeRange.SetMinMaxValues(y1, y2);
xydiagram.AxisY.VisualRange.SetMinMaxValues(y1, y2);
}
chart.Width = _settings.W;
chart.Height = _settings.H;
#region Titles
if (_settings.numvars.Count == 1)
{
AddTitles(_settings.title, _settings.subtitle, "", String.Format("{0} Mean (SD)", _settings.numvars[0]));
}
else
{
AddTitles(_settings.title, _settings.subtitle, "", "Mean (SD)");
}
#endregion
chart.BorderOptions.Color = Color.White;
this.LegendByColorLevels(_settings.colors, colors_levels);
chart.Legend.Visibility = DevExpress.Utils.DefaultBoolean.True;
}
