private void OnTracePointChanged(double xPointValue, double yPointValue)
{
double xAxisMin, xAxisMax, yAxisMin, yAxisMax;
GraphingControl.GetDisplayRanges(out xAxisMin, out xAxisMax, out yAxisMin, out yAxisMax);
TraceValue.Text = "(" + xPointValue.ToString("R") + ", " + yPointValue.ToString("N15") + ")";
var peer = FrameworkElementAutomationPeer.FromElement(TraceValue);
if (peer != null)
{
peer.RaiseAutomationEvent(AutomationEvents.LiveRegionChanged);
}
PositionGraphPopup();
}
private void UpdateGraphAutomationName()
{
int numEquations = 0;
double xAxisMin, xAxisMax, yAxisMin, yAxisMax;
// Only count equations that are graphed
foreach (var equation in ViewModel.Equations)
{
if (equation.GraphEquation.IsValidated)
{
numEquations++;
}
}
GraphingControl.GetDisplayRanges(out xAxisMin, out xAxisMax, out yAxisMin, out yAxisMax);
GraphControlAutomationName = LocalizationStringUtil.GetLocalizedString(
AppResourceProvider.GetInstance().GetResourceString("graphAutomationName"),
xAxisMin.ToString(),
xAxisMax.ToString(),
yAxisMin.ToString(),
yAxisMax.ToString(),
numEquations.ToString());
}