//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 = 85;
// Create an LinearMeter object of size 210 x 45 pixels, using silver
// background with a 2 pixel black 3D depressed border.
LinearMeter m = new LinearMeter(210, 45, Chart.silverColor(), 0, -2);
// Set the scale region top-left corner at (5, 5), with size of 200 x 20
// pixels. The scale labels are located on the bottom (implies horizontal
// meter)
m.setMeter(5, 5, 200, 20, Chart.Bottom);
// Set meter scale from 0 - 100
m.setScale(0, 100);
// Add a title at the bottom of the meter with a 1 pixel raised 3D border
m.addTitle2(Chart.Bottom, "Battery Level", "Arial Bold", 8
).setBackground(Chart.Transparent, -1, 1);
// Set 3 zones of different colors to represent Good/Weak/Bad data ranges
m.addZone(50, 100, 0x99ff99, "Good");
m.addZone(20, 50, 0xffff66, "Weak");
m.addZone(0, 20, 0xffcccc, "Bad");
// Add empty labels (just need the ticks) at 0/20/50/80 as separators for
// zones
m.addLabel(0, " ");
m.addLabel(20, " ");
m.addLabel(50, " ");
m.addLabel(100, " ");
// Add a semi-transparent blue (800000ff) pointer at the specified value,
// using triangular pointer shape
m.addPointer(value, unchecked ((int)0x800000ff)).setShape(
Chart.TriangularPointer);
// Output the chart
viewer.Image = m.makeImage();
}
//Main code for creating charts
public void createChart(WinChartViewer viewer, int chartIndex)
{
// The value to display on the meter
double value = 66.77;
// The background, border and bar colors of the meters
int[] bgColor = { 0xcce4ff, 0xccffcc, 0xffdddd, 0xffffaa, 0xffccff, 0xeeeeee };
int[] borderColor = { 0x000088, 0x006600, 0x880000, 0xee6600, 0x6600aa, 0x666666 };
int[] barColor = { 0x2299ff, 0x00ee00, 0xee4455, 0xff8800, 0x8833dd, 0x888888 };
// Create a LinearMeter object of size 70 x 260 pixels with a 3-pixel thick rounded
// frame
LinearMeter m = new LinearMeter(70, 260, bgColor[chartIndex], borderColor[chartIndex]);
m.setRoundedFrame(Chart.Transparent);
m.setThickFrame(3);
// Set the scale region top-left corner at (28, 33), with size of 20 x 194 pixels. The
// scale labels are located on the left (default - implies vertical meter).
m.setMeter(28, 33, 20, 194);
// Set meter scale from 0 - 100, with a tick every 10 units
m.setScale(0, 100, 10);
// Demostrate different types of color scales
double[] smoothColorScale = { 0, 0x0000ff, 25, 0x0088ff, 50, 0x00ff00, 75, 0xdddd00, 100,
0xff0000 };
double[] stepColorScale = { 0, 0x33ff33, 50, 0xffff00, 80, 0xff3333, 100 };
double[] highLowColorScale = { 0, 0x0000ff, 40, Chart.Transparent, 60, Chart.Transparent,
100, 0xff0000 };
double[] highColorScale = { 70, Chart.Transparent, 100, 0xff0000 };
double[] lowColorScale = { 0, 0x0000ff, 30, Chart.Transparent };
if (chartIndex == 0)
{
// Add a 6-pixel thick smooth color scale at x = 53 (right of meter scale)
m.addColorScale(smoothColorScale, 53, 6);
}
else if (chartIndex == 1)
{
// Add a high only color scale at x = 52 (right of meter scale) with thickness
// varying from 0 to 8
m.addColorScale(highColorScale, 52, 0, 52, 8);
// Add a low only color scale at x = 52 (right of meter scale) with thickness
// varying from 8 to 0
m.addColorScale(lowColorScale, 52, 8, 52, 0);
}
else if (chartIndex == 2)
{
// Add a high only color scale at x = 52 (right of meter scale) with thickness
// varying from 0 to 8
m.addColorScale(highColorScale, 52, 0, 52, 8);
}
else if (chartIndex == 3)
{
// Add a smooth color scale at x = 52 (right of meter scale) with thickness varying
// from 0 to 8
m.addColorScale(smoothColorScale, 52, 0, 52, 8);
}
else if (chartIndex == 4)
{
// Add a 6-pixel thick high/low color scale at x = 53 (right of meter scale)
m.addColorScale(highLowColorScale, 53, 6);
}
else
{
// Add a 6-pixel thick step color scale at x = 53 (right of meter scale)
m.addColorScale(stepColorScale, 53, 6);
}
// Add a bar from 0 to value with glass effect and 4 pixel rounded corners
m.addBar(0, value, barColor[chartIndex], Chart.glassEffect(Chart.NormalGlare, Chart.Left
), 4);
// Add a title using white (0xffffff) 8pt Arial Bold font with a border color background
m.addTitle("Temp C", "Arial Bold", 8, 0xffffff).setBackground(borderColor[chartIndex]);
// Add a bottom title using white (0xffffff) 8pt Arial Bold font with a border color
// background to display the value
m.addTitle2(Chart.Bottom, m.formatValue(value, "2"), "Arial Bold", 8, 0xffffff
).setBackground(borderColor[chartIndex]);
// Output the chart
viewer.Chart = m;
}
//Main code for creating charts
public void createChart(WPFChartViewer viewer, int chartIndex)
{
// The value to display on the meter
double value = 74.25;
// The background and border colors of the meters
int[] bgColor = { 0xbbddff, 0xccffcc, 0xffccff, 0xffffaa, 0xffdddd, 0xeeeeee };
int[] borderColor = { 0x000088, 0x006600, 0x6600aa, 0xee6600, 0x880000, 0x666666 };
// Create a LinearMeter object of size 70 x 260 pixels with a 3-pixel thick rounded
// frame
LinearMeter m = new LinearMeter(70, 260, bgColor[chartIndex], borderColor[chartIndex]);
m.setRoundedFrame(Chart.Transparent);
m.setThickFrame(3);
// Set the scale region top-left corner at (28, 30), with size of 20 x 200 pixels. The
// scale labels are located on the left (default - implies vertical meter)
m.setMeter(28, 30, 20, 200);
// Set meter scale from 0 - 100, with a tick every 10 units
m.setScale(0, 100, 10);
// Demostrate different types of color scales and putting them at different positions
double[] smoothColorScale = { 0, 0x6666ff, 25, 0x00bbbb, 50, 0x00ff00, 75, 0xffff00, 100,
0xff0000 };
double[] stepColorScale = { 0, 0x33ff33, 50, 0xffff33, 80, 0xff3333, 100 };
double[] highLowColorScale = { 0, 0x6666ff, 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 step color scale at the default position
m.addColorScale(stepColorScale);
}
else if (chartIndex == 2)
{
// Add the high low scale at the default position
m.addColorScale(highLowColorScale);
}
else if (chartIndex == 3)
{
// Add the smooth color scale starting at x = 28 (left of scale) with zero width and
// ending at x = 28 with 20 pixels width
m.addColorScale(smoothColorScale, 28, 0, 28, 20);
}
else if (chartIndex == 4)
{
// Add the smooth color scale starting at x = 38 (center of scale) with zero width
// and ending at x = 28 with 20 pixels width
m.addColorScale(smoothColorScale, 38, 0, 28, 20);
}
else
{
// Add the smooth color scale starting at x = 48 (right of scale) with zero width
// and ending at x = 28 with 20 pixels width
m.addColorScale(smoothColorScale, 48, 0, 28, 20);
}
// Add a blue (0x0000cc) pointer at the specified value
m.addPointer(value, 0x0000cc);
// Add a title using white (0xffffff) 8pt Arial Bold font with a border color background
m.addTitle("Temp C", "Arial Bold", 8, 0xffffff).setBackground(borderColor[chartIndex]);
// Add a bottom title using white (0xffffff) 8pt Arial Bold font with a border color
// background to display the value
m.addTitle2(Chart.Bottom, m.formatValue(value, "2"), "Arial Bold", 8, 0xffffff
).setBackground(borderColor[chartIndex]);
// Output the chart
viewer.Chart = m;
}