//Main code for creating chart.
//Note: the argument img is unused because this demo only has 1 chart.
public void createChart(WinChartViewer viewer, string img)
{
// The value to display on the meter
double value = 45.17;
// Create an AugularMeter object of size 200 x 200 pixels, with silver
// background, black border, 2 pixel 3D depressed border and rounded
// corners.
AngularMeter m = new AngularMeter(200, 200, Chart.silverColor(),
0x000000, -2);
m.setRoundedFrame();
// Set the meter center at (100, 100), with radius 85 pixels, and span
// from -135 to +135 degress
m.setMeter(100, 100, 85, -135, 135);
// Meter scale is 0 - 100, with major tick every 10 units, minor tick
// every 5 units, and micro tick every 1 units
m.setScale(0, 100, 10, 5, 1);
// Disable default angular arc by setting its width to 0. Set 2 pixels
// line width for major tick, and 1 pixel line width for minor ticks.
m.setLineWidth(0, 2, 1);
// Set the circular meter surface as metallic blue (9999DD)
m.addRing(0, 90, Chart.metalColor(0x9999dd));
// Add a blue (6666FF) ring between radii 88 - 90 as decoration
m.addRing(88, 90, 0x6666ff);
// Set 0 - 60 as green (99FF99) zone, 60 - 80 as yellow (FFFF00) zone,
// and 80 - 100 as red (FF3333) zone
m.addZone(0, 60, 0x99ff99);
m.addZone(60, 80, 0xffff00);
m.addZone(80, 100, 0xff3333);
// Add a text label centered at (100, 135) with 15 pts Arial Bold font
m.addText(100, 135, "CPU", "Arial Bold", 15, Chart.TextColor,
Chart.Center);
// Add a text box centered at (100, 165) showing the value formatted to 2
// decimal places, using white text on a black background, and with 1
// pixel 3D depressed border
m.addText(100, 165, m.formatValue(value, "2"), "Arial", 8, 0xffffff,
Chart.Center).setBackground(0x000000, 0x000000, -1);
// Add a semi-transparent blue (40333399) pointer at the specified value
m.addPointer(value, 0x40333399);
// Output the chart
viewer.Image = m.makeImage();
}
//Main code for creating chart.
//Note: the argument img is unused because this demo only has 1 chart.
public void createChart(WinChartViewer viewer, string img)
{
// The value to display on the meter
double value = 27.48;
// Create an AngularMeter object of size 200 x 115 pixels, with silver
// background color, black border, 2 pixel 3D border border and rounded
// corners
AngularMeter m = new AngularMeter(200, 115, Chart.silverColor(),
0x000000, 2);
m.setRoundedFrame();
// Set the meter center at (100, 100), with radius 85 pixels, and span
// from -90 to +90 degress (semi-circle)
m.setMeter(100, 100, 85, -90, 90);
// Meter scale is 0 - 100, with major tick every 20 units, minor tick
// every 10 units, and micro tick every 5 units
m.setScale(0, 100, 20, 10, 5);
// Set 0 - 60 as green (66FF66) zone
m.addZone(0, 60, 0, 85, 0x66ff66);
// Set 60 - 80 as yellow (FFFF33) zone
m.addZone(60, 80, 0, 85, 0xffff33);
// Set 80 - 100 as red (FF6666) zone
m.addZone(80, 100, 0, 85, 0xff6666);
// Add a text label centered at (100, 60) with 12 pts Arial Bold font
m.addText(100, 60, "PSI", "Arial Bold", 12, Chart.TextColor, Chart.Center
);
// Add a text box at the top right corner of the meter showing the value
// formatted to 2 decimal places, using white text on a black background,
// and with 1 pixel 3D depressed border
m.addText(156, 8, m.formatValue(value, "2"), "Arial", 8, 0xffffff
).setBackground(0x000000, 0, -1);
// Add a semi-transparent blue (40666699) pointer with black border at
// the specified value
m.addPointer(value, 0x40666699, 0x000000);
// Output the chart
viewer.Image = m.makeImage();
}
//Main code for creating charts
public void createChart(WPFChartViewer viewer, int chartIndex)
{
// The value to display on the meter
double value = 72.55;
// Create an AngularMeter object of size 240 x 170 pixels with very light grey
// (0xeeeeee) background, and a rounded 4-pixel thick light grey (0xcccccc) border
AngularMeter m = new AngularMeter(240, 170, 0xeeeeee, 0xcccccc);
m.setRoundedFrame(Chart.Transparent);
m.setThickFrame(4);
// Set the default text and line colors to dark grey (0x222222)
m.setColor(Chart.TextColor, 0x222222);
m.setColor(Chart.LineColor, 0x222222);
// Center at (120, 145), scale radius = 128 pixels, scale angle -60 to +60 degrees
m.setMeter(120, 145, 128, -60, 60);
// Meter scale is 0 - 100, with major/minor/micro ticks every 20/10/5 units
m.setScale(0, 100, 20, 10, 5);
// Set the scale label style to 14pt Arial Italic. Set the major/minor/micro tick
// lengths to 16/16/10 pixels pointing inwards, and their widths to 2/1/1 pixels.
m.setLabelStyle("Arial Italic", 14);
m.setTickLength(-16, -16, -10);
m.setLineWidth(0, 2, 1, 1);
// Demostrate different types of color scales and putting them at different positions
double[] smoothColorScale = { 0, 0x3333ff, 25, 0x0088ff, 50, 0x00ff00, 75, 0xdddd00, 100,
0xff0000 };
double[] stepColorScale = { 0, 0x00cc00, 60, 0xffdd00, 80, 0xee0000, 100 };
double[] highLowColorScale = { 0, 0x00ff00, 70, Chart.Transparent, 100, 0xff0000 };
if (chartIndex == 0)
{
// Add the smooth color scale at the default position
m.addColorScale(smoothColorScale);
}
else if (chartIndex == 1)
{
// Add the smooth color scale starting at radius 128 with zero width and ending at
// radius 128 with 16 pixels inner width
m.addColorScale(smoothColorScale, 128, 0, 128, -16);
}
else if (chartIndex == 2)
{
// Add the smooth color scale starting at radius 70 with zero width and ending at
// radius 60 with 20 pixels outer width
m.addColorScale(smoothColorScale, 70, 0, 60, 20);
}
else if (chartIndex == 3)
{
// Add the high/low color scale at the default position
m.addColorScale(highLowColorScale);
}
else if (chartIndex == 4)
{
// Add the step color scale at the default position
m.addColorScale(stepColorScale);
}
else
{
// Add the smooth color scale at radius 60 with 15 pixels outer width
m.addColorScale(smoothColorScale, 60, 15);
}
// Add a text label centered at (120, 120) with 15pt Arial Italic font
m.addText(120, 120, "CPU", "Arial Italic", 15, Chart.TextColor, Chart.BottomCenter);
// Add a red (0xff0000) pointer at the specified value
m.addPointer2(value, 0xff0000);
// Add a semi-transparent light grey (0x3fcccccc) rectangle at (0, 120) and of size 240
// x 60 pixels to cover the bottom part of the meter for decoration
ChartDirector.TextBox cover = m.addText(0, 120, "");
cover.setSize(240, 60);
cover.setBackground(0x3fcccccc);
// Output the chart
viewer.Chart = m;
}
//Main code for creating charts
public void createChart(WinChartViewer viewer, string img)
{
// The value to display on the meter
double value = 6.5;
// Create an AugularMeter object of size 200 x 100 pixels with rounded
// corners
AngularMeter m = new AngularMeter(200, 100);
m.setRoundedFrame();
// Set meter background according to a parameter
if (img == "0")
{
// Use gold background color
m.setBackground(Chart.goldColor(), 0x000000, -2);
}
else if (img == "1")
{
// Use silver background color
m.setBackground(Chart.silverColor(), 0x000000, -2);
}
else if (img == "2")
{
// Use metallic blue (9898E0) background color
m.setBackground(Chart.metalColor(0x9898e0), 0x000000, -2);
}
else if (img == "3")
{
// Use a wood pattern as background color
m.setBackground(m.patternColor2("wood.png"), 0x000000, -2);
}
else if (img == "4")
{
// Use a marble pattern as background color
m.setBackground(m.patternColor2("marble.png"), 0x000000, -2);
}
else
{
// Use a solid light purple (EEBBEE) background color
m.setBackground(0xeebbee, 0x000000, -2);
}
// Set the meter center at (100, 235), with radius 210 pixels, and span
// from -24 to +24 degress
m.setMeter(100, 235, 210, -24, 24);
// Meter scale is 0 - 100, with a tick every 1 unit
m.setScale(0, 10, 1);
// Set 0 - 6 as green (99ff99) zone, 6 - 8 as yellow (ffff00) zone, and 8
// - 10 as red (ff3333) zone
m.addZone(0, 6, 0x99ff99, 0x808080);
m.addZone(6, 8, 0xffff00, 0x808080);
m.addZone(8, 10, 0xff3333, 0x808080);
// Add a title at the bottom of the meter using 10 pts Arial Bold font
m.addTitle2(Chart.Bottom, "OUTPUT POWER LEVEL\n", "Arial Bold", 10);
// Add a semi-transparent black (80000000) pointer at the specified value
m.addPointer(value, unchecked ((int)0x80000000));
// Output the chart
viewer.Image = m.makeImage();
}