/// <summary>
/// Set colour mapping for the chart.
/// </summary>
/// <param name="chartName">The chart name.</param>
/// <param name="hue">A hue (colour 0 to 360), default 0 (red).</param>
/// <param name="saturation">A saturation (intensity 0 to 1), default 0.5.</param>
/// <param name="lightness">A lightness (brightness 0 to 1), default 0.5.</param>
/// <param name="hsl">The parameter to change for different segments, options are:
/// "Hue" (default) rainbow colours
/// "Saturation" increasing intensity of colour
/// "Lightness" increasing brightness</param>
/// <param name="start">Starting value for colour variation in the range [0 to 1], default 0.</param>
/// <param name="end">Ending value for colour variation in the range [0 to 1], default 1.</param>
/// <param name="centralColour">An optional circular gradient color centered on chart, default "".</param>
public static void ColourMap(Primitive chartName, Primitive hue, Primitive saturation, Primitive lightness, Primitive hsl, Primitive start, Primitive end, Primitive centralColour)
{
Type GraphicsWindowType = typeof(GraphicsWindow);
Dictionary <string, UIElement> _objectsMap;
UIElement obj;
try
{
_objectsMap = (Dictionary <string, UIElement>)GraphicsWindowType.GetField("_objectsMap", BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.IgnoreCase).GetValue(null);
if (_objectsMap.TryGetValue((string)chartName, out obj))
{
InvokeHelper ret = new InvokeHelper(delegate
{
try
{
if (obj.GetType() == typeof(Chart))
{
Chart chart = (Chart)obj;
chart.hue = hue;
chart.saturation = saturation;
chart.lightness = lightness;
chart.startColor = start;
chart.endColor = end;
chart.centralColour = centralColour;
switch (((string)hsl).ToLower())
{
case "hue":
chart.eHSL = Chart.HSL.HUE;
break;
case "saturation":
chart.eHSL = Chart.HSL.SATURATION;
break;
case "lightness":
chart.eHSL = Chart.HSL.LIGHTNESS;
break;
}
chart.Update();
}
}
catch (Exception ex)
{
Utilities.OnError(Utilities.GetCurrentMethod(), ex);
}
});
FastThread.Invoke(ret);
}
else
{
Utilities.OnShapeError(Utilities.GetCurrentMethod(), chartName);
}
}
catch (Exception ex)
{
Utilities.OnError(Utilities.GetCurrentMethod(), ex);
}
}
/// <summary>
/// Redraw (update) a chart.
/// This restores any highlighted segments or applies any modified chart properties.
/// </summary>
/// <param name="chartName">The chart name.</param>
public static void Update(Primitive chartName)
{
Type GraphicsWindowType = typeof(GraphicsWindow);
Dictionary <string, UIElement> _objectsMap;
UIElement obj;
try
{
_objectsMap = (Dictionary <string, UIElement>)GraphicsWindowType.GetField("_objectsMap", BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.IgnoreCase).GetValue(null);
if (_objectsMap.TryGetValue((string)chartName, out obj))
{
InvokeHelper ret = new InvokeHelper(delegate
{
try
{
if (obj.GetType() == typeof(Chart))
{
Chart chart = (Chart)obj;
chart.Update();
}
}
catch (Exception ex)
{
Utilities.OnError(Utilities.GetCurrentMethod(), ex);
}
});
FastThread.Invoke(ret);
}
else
{
Utilities.OnShapeError(Utilities.GetCurrentMethod(), chartName);
}
}
catch (Exception ex)
{
Utilities.OnError(Utilities.GetCurrentMethod(), ex);
}
}
/// <summary>
/// Set legend properties.
/// </summary>
/// <param name="chartName">The chart name.</param>
/// <param name="scale">A scale factor for the legend and text labels, default 1</param>
/// <param name="legend">A legend style, options are:
/// "None" no legend
/// "Legend" separate legend
/// "Overlay" names overlaying chart
/// "Percent" percentages overlaying chart
/// "Legend_Percent" (default) separate legend and percentages overlaying chart
/// "</param>
/// <param name="background">The legend label text background is coloured, "True" or "False" (default).</param>
public static void Legend(Primitive chartName, Primitive scale, Primitive legend, Primitive background)
{
Type GraphicsWindowType = typeof(GraphicsWindow);
Dictionary <string, UIElement> _objectsMap;
UIElement obj;
try
{
_objectsMap = (Dictionary <string, UIElement>)GraphicsWindowType.GetField("_objectsMap", BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.IgnoreCase).GetValue(null);
if (_objectsMap.TryGetValue((string)chartName, out obj))
{
InvokeHelper ret = new InvokeHelper(delegate
{
try
{
if (obj.GetType() == typeof(Chart))
{
Chart chart = (Chart)obj;
switch (((string)legend).ToLower())
{
case "none":
chart.eLegend = Chart.Legends.NONE;
break;
case "legend":
chart.eLegend = Chart.Legends.LEGEND;
break;
case "overlay":
chart.eLegend = Chart.Legends.OVERLAY;
break;
case "percent":
chart.eLegend = Chart.Legends.PERCENT;
break;
case "legend_percent":
chart.eLegend = Chart.Legends.LEGEND_PERCENT;
break;
}
chart.bLegendBackground = background;
chart.legendScale = scale;
chart.Update();
}
}
catch (Exception ex)
{
Utilities.OnError(Utilities.GetCurrentMethod(), ex);
}
});
FastThread.Invoke(ret);
}
else
{
Utilities.OnShapeError(Utilities.GetCurrentMethod(), chartName);
}
}
catch (Exception ex)
{
Utilities.OnError(Utilities.GetCurrentMethod(), ex);
}
}
/// <summary>
/// Set chart properties.
/// </summary>
/// <param name="chartName">The chart name.</param>
/// <param name="style">A style for the chart, options are:
/// "Pie" (default)
/// "Doughnut"
/// "Bubble"
/// "Bar"
/// "Column"</param>
/// <param name="scale">A scale factor for the chart, default 1.</param>
public static void Properties(Primitive chartName, Primitive style, Primitive scale)
{
Type GraphicsWindowType = typeof(GraphicsWindow);
Dictionary <string, UIElement> _objectsMap;
UIElement obj;
try
{
_objectsMap = (Dictionary <string, UIElement>)GraphicsWindowType.GetField("_objectsMap", BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.IgnoreCase).GetValue(null);
if (_objectsMap.TryGetValue((string)chartName, out obj))
{
InvokeHelper ret = new InvokeHelper(delegate
{
try
{
if (obj.GetType() == typeof(Chart))
{
Chart chart = (Chart)obj;
switch (((string)style).ToLower())
{
case "pie":
chart.eStyle = Chart.Styles.PIE;
break;
case "doughnut":
chart.eStyle = Chart.Styles.DOUGHNUT;
break;
case "bubble":
chart.eStyle = Chart.Styles.BUBBLE;
break;
case "bar":
chart.eStyle = Chart.Styles.BAR;
break;
case "column":
chart.eStyle = Chart.Styles.COLUMN;
break;
}
chart.scale = scale;
chart.Update();
}
}
catch (Exception ex)
{
Utilities.OnError(Utilities.GetCurrentMethod(), ex);
}
});
FastThread.Invoke(ret);
}
else
{
Utilities.OnShapeError(Utilities.GetCurrentMethod(), chartName);
}
}
catch (Exception ex)
{
Utilities.OnError(Utilities.GetCurrentMethod(), ex);
}
}
