void GraphItem(string type, string fieldname, bool left = true)
{
double a = 0; // row counter
int error = 0;
DataModifer dataModifier = new DataModifer();
string nodeName = DataModifer.GetNodeName(type, fieldname);
if (dataModifierHash.ContainsKey(nodeName))
{
dataModifier = (DataModifer)dataModifierHash[nodeName];
}
// ensure we tick the treeview
foreach (TreeNode node in treeView1.Nodes)
{
if (node.Text == type)
{
foreach (TreeNode subnode in node.Nodes)
{
if (subnode.Text == fieldname && subnode.Checked != true)
{
subnode.Checked = true;
break;
}
}
}
}
if (!DFLog.logformat.ContainsKey(type))
{
CustomMessageBox.Show(Strings.NoFMTMessage + type + " - " + fieldname, Strings.ERROR);
return;
}
int col = DFLog.FindMessageOffset(type, fieldname);
// field does not exist
if (col == -1)
return;
log.Info("Graphing " + type + " - " + fieldname );
PointPairList list1 = new PointPairList();
string header = fieldname;
int b = 0;
foreach (var item2 in logdata)
{
b++;
if (!item2.StartsWith(type))
{
a++;
continue;
}
var item = DFLog.GetDFItemFromLine(item2, b);
if (item.msgtype == type)
{
try
{
double value = double.Parse(item.items[col], System.Globalization.CultureInfo.InvariantCulture);
if (dataModifier.IsValid())
{
if (dataModifier.doOffsetFirst)
{
value += dataModifier.offset;
value *= dataModifier.scalar;
}
else
{
value *= dataModifier.scalar;
value += dataModifier.offset;
}
}
// XDate time = new XDate(DateTime.Parse(datarow.Cells[1].Value.ToString()));
list1.Add(a, value);
}
catch { error++; log.Info("Bad Data : " + type + " " + col + " " + a); if (error >= 500) { CustomMessageBox.Show("There is to much bad data - failing"); break; } }
}
a++;
}
if (list1.Count < 1)
return;
LineItem myCurve;
myCurve = zg1.GraphPane.AddCurve(header, list1, colours[zg1.GraphPane.CurveList.Count % colours.Length], SymbolType.None);
leftorrightaxis(left, myCurve);
// Make sure the Y axis is rescaled to accommodate actual data
try
{
zg1.AxisChange();
}
catch { }
// Zoom all
zg1.ZoomOutAll(zg1.GraphPane);
try
{
DrawModes();
DrawErrors();
DrawTime();
}
catch { }
// Force a redraw
zg1.Invalidate();
}
private void treeView1_DoubleClick(object sender, EventArgs e)
{
// apply a slope and offset to a selected child
if (treeView1.SelectedNode.Parent == null)
{
// only apply scalers to children
return;
}
string dataModifer_str = "";
string nodeName = DataModifer.GetNodeName(treeView1.SelectedNode.Parent.Text, treeView1.SelectedNode.Text);
if (dataModifierHash.ContainsKey(nodeName))
{
DataModifer initialDataModifier = (DataModifer)dataModifierHash[nodeName];
if (initialDataModifier.IsValid())
dataModifer_str = initialDataModifier.commandString;
}
string title = "Apply scaler and offset to " + nodeName;
string instructions = "Enter modifer then value, they are applied in the order you provide. Modifiers are x + - /\n";
instructions += "Example: Convert cm to to m with an offset of 50: '/100 +50' or 'x0.01 +50' or '*0.01,+50'";
InputBox.Show(title, instructions, ref dataModifer_str);
// if it's already there, remove it.
dataModifierHash.Remove(nodeName);
DataModifer dataModifer = new DataModifer(dataModifer_str);
if (dataModifer.IsValid())
{
dataModifierHash.Add(nodeName, dataModifer);
}
}
void GraphItem(string type, string fieldname, bool left = true, bool displayerror = true,
bool isexpression = false)
{
DataModifer dataModifier = new DataModifer();
string nodeName = DataModifer.GetNodeName(type, fieldname);
foreach (var curve in zg1.GraphPane.CurveList)
{
// its already on the graph, abort
if (curve.Label.Text.StartsWith(nodeName+" (") ||
curve.Label.Text.StartsWith(nodeName + " R ("))
return;
}
if (dataModifierHash.ContainsKey(nodeName))
{
dataModifier = (DataModifer) dataModifierHash[nodeName];
}
// ensure we tick the treeview
foreach (TreeNode node in treeView1.Nodes)
{
if (node.Text == type)
{
foreach (TreeNode subnode in node.Nodes)
{
if (subnode.Text == fieldname && subnode.Checked != true)
{
subnode.Checked = true;
break;
}
}
}
}
if (!isexpression)
{
if (!dflog.logformat.ContainsKey(type))
{
if (displayerror)
CustomMessageBox.Show(Strings.NoFMTMessage + type + " - " + fieldname, Strings.ERROR);
return;
}
log.Info("Graphing " + type + " - " + fieldname);
Loading.ShowLoading("Graphing " + type + " - " + fieldname, this);
ThreadPool.QueueUserWorkItem(o => GraphItem_GetList(fieldname, type, dflog, dataModifier, left));
}
else
{
var list1 = DFLogScript.ProcessExpression(ref dflog, ref logdata, type);
GraphItem_AddCurve(list1, type, fieldname, left);
}
}
void GraphItem(string type, string fieldname, bool left = true, bool displayerror = true)
{
double a = 0; // row counter
int error = 0;
DataModifer dataModifier = new DataModifer();
string nodeName = DataModifer.GetNodeName(type, fieldname);
foreach (var curve in zg1.GraphPane.CurveList)
{
// its already on the graph, abort
if (curve.Label.Text.Equals(nodeName) ||
curve.Label.Text.Equals(nodeName + " R"))
return;
}
if (dataModifierHash.ContainsKey(nodeName))
{
dataModifier = (DataModifer) dataModifierHash[nodeName];
}
// ensure we tick the treeview
foreach (TreeNode node in treeView1.Nodes)
{
if (node.Text == type)
{
foreach (TreeNode subnode in node.Nodes)
{
if (subnode.Text == fieldname && subnode.Checked != true)
{
subnode.Checked = true;
break;
}
}
}
}
if (!dflog.logformat.ContainsKey(type))
{
if (displayerror)
CustomMessageBox.Show(Strings.NoFMTMessage + type + " - " + fieldname, Strings.ERROR);
return;
}
int col = dflog.FindMessageOffset(type, fieldname);
// field does not exist
if (col == -1)
return;
log.Info("Graphing " + type + " - " + fieldname);
PointPairList list1 = new PointPairList();
string header = fieldname;
double b = 0;
DateTime screenupdate = DateTime.MinValue;
foreach (var item in logdata.GetEnumeratorType(type))
{
b = item.lineno;
if (screenupdate.Second != DateTime.Now.Second)
{
Console.Write(b + " of " + logdata.Count + " \r");
screenupdate = DateTime.Now;
}
if (item.msgtype == type)
{
try
{
double value = double.Parse(item.items[col], System.Globalization.CultureInfo.InvariantCulture);
if (dataModifier.IsValid())
{
if (dataModifier.doOffsetFirst)
{
value += dataModifier.offset;
value *= dataModifier.scalar;
}
else
{
value *= dataModifier.scalar;
value += dataModifier.offset;
}
}
if (chk_time.Checked)
{
var e = new DataGridViewCellValueEventArgs(1, (int) b);
dataGridView1_CellValueNeeded(dataGridView1, e);
XDate time = new XDate(DateTime.Parse(e.Value.ToString()));
list1.Add(time, value);
}
else
{
list1.Add(b, value);
}
}
catch
{
error++;
log.Info("Bad Data : " + type + " " + col + " " + a);
if (error >= 500)
{
CustomMessageBox.Show("There is to much bad data - failing");
break;
}
}
}
a++;
}
if (list1.Count < 1)
return;
LineItem myCurve;
myCurve = zg1.GraphPane.AddCurve(type + "." + header, list1,
colours[zg1.GraphPane.CurveList.Count%colours.Length], SymbolType.None);
leftorrightaxis(left, myCurve);
// Make sure the Y axis is rescaled to accommodate actual data
try
{
zg1.AxisChange();
}
catch
{
}
// Zoom all
zg1.ZoomOutAll(zg1.GraphPane);
try
{
DrawModes();
DrawErrors();
DrawTime();
}
catch
{
}
// Force a redraw
zg1.Refresh();
}
void GraphItem_GetList(string fieldname, string type, DFLog dflog, DataModifer dataModifier, bool left)
{
int col = dflog.FindMessageOffset(type, fieldname);
// field does not exist
if (col == -1)
return;
PointPairList list1 = new PointPairList();
int error = 0;
double a = 0; // row counter
double b = 0;
DateTime screenupdate = DateTime.MinValue;
double value_prev = 0;
foreach (var item in logdata.GetEnumeratorType(type))
{
b = item.lineno;
if (screenupdate.Second != DateTime.Now.Second)
{
Console.Write(b + " of " + logdata.Count + " \r");
screenupdate = DateTime.Now;
}
if (item.msgtype == type)
{
try
{
double value = double.Parse(item.items[col],
System.Globalization.CultureInfo.InvariantCulture);
// abandon realy bad data
if (Math.Abs(value) > 9.15e8)
{
a++;
continue;
}
if (dataModifier.IsValid())
{
if ((a != 0) && Math.Abs(value - value_prev) > 1e5)
{
// there is a glitch in the data, reject it by replacing it with the previous value
value = value_prev;
}
value_prev = value;
if (dataModifier.doOffsetFirst)
{
value += dataModifier.offset;
value *= dataModifier.scalar;
}
else
{
value *= dataModifier.scalar;
value += dataModifier.offset;
}
}
if (chk_time.Checked)
{
var e = new DataGridViewCellValueEventArgs(1, (int) b);
dataGridView1_CellValueNeeded(dataGridView1, e);
XDate time = new XDate(DateTime.Parse(e.Value.ToString()));
list1.Add(time, value);
}
else
{
list1.Add(b, value);
}
}
catch
{
error++;
log.Info("Bad Data : " + type + " " + col + " " + a);
if (error >= 500)
{
CustomMessageBox.Show("There is to much bad data - failing");
break;
}
}
}
a++;
}
Invoke((Action) delegate {
GraphItem_AddCurve(list1, type, fieldname, left);
});
}
