// // Create chart // private void createChart(RazorChartViewer viewer, int chartIndex) { // The value to display on the meter double value = 72.55; // Create an AngularMeter object of size 300 x 180 pixels with transparent background AngularMeter m = new AngularMeter(300, 180, Chart.Transparent); // Set the default text and line colors to white (0xffffff) m.setColor(Chart.TextColor, 0xffffff); m.setColor(Chart.LineColor, 0xffffff); // Center at (150, 150), scale radius = 128 pixels, scale angle -90 to +90 degrees m.setMeter(150, 150, 128, -90, 90); // Gradient color for the border to make it silver-like double[] ringGradient = { 1, 0x909090, 0.5, 0xd6d6d6, 0, 0xeeeeee, -0.5, 0xd6d6d6, -1, 0x909090 }; // Add a black (0x000000) scale background of 148 pixels radius with a 10 pixel thick silver // border m.addScaleBackground(148, 0, 10, m.relativeLinearGradient(ringGradient, 45, 148)); // 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 the scale label style to 15pt 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", 16); 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, 0x0000ff, 25, 0x0088ff, 50, 0x00ff00, 75, 0xdddd00, 100, 0xff0000 }; double[] stepColorScale = { 0, 0x00aa00, 60, 0xddaa00, 80, 0xcc0000, 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 (150, 125) with 15pt Arial Italic font m.addText(150, 125, "CPU", "Arial Italic", 15, Chart.TextColor, Chart.BottomCenter); // Add a red (0xff0000) pointer at the specified value m.addPointer2(value, 0xff0000); // Add glare up to radius 138 (= region inside border) if (chartIndex % 2 == 0) { m.addGlare(138); } // Output the chart viewer.Image = m.makeWebImage(Chart.PNG); }
//Main code for creating charts public void createChart(WinChartViewer viewer, int chartIndex) { // The value to display on the meter double value = 72.3; // Create an AngularMeter object of size 250 x 250 pixels with transparent background AngularMeter m = new AngularMeter(250, 250, Chart.Transparent); // Set the default text and line colors to white (0xffffff) m.setColor(Chart.TextColor, 0xffffff); m.setColor(Chart.LineColor, 0xffffff); // Demonstration two different meter scale angles if (chartIndex % 2 == 0) { // Center at (125, 125), scale radius = 111 pixels, scale angle -140 to +140 degrees m.setMeter(125, 125, 111, -140, 140); } else { // Center at (125, 125), scale radius = 111 pixels, scale angle -180 to +90 degrees m.setMeter(125, 125, 111, -180, 90); } // Add a black (0x000000) circle with radius 123 pixels as background m.addRing(0, 123, 0x000000); // Gradient color for the border to make it silver-like double[] ringGradient = { 1, 0x7f7f7f, 0.5, 0xd6d6d6, 0, 0xffffff, -0.5, 0xd6d6d6, -1, 0x7f7f7f }; // Add a ring between radii 116 and 122 pixels using the silver gradient as border m.addRing(116, 122, m.relativeLinearGradient(ringGradient, 45, 122)); // Meter scale is 0 - 100, with major/minor/micro ticks every 10/5/1 units m.setScale(0, 100, 10, 5, 1); // Set the scale label style to 15pt Arial Italic. Set the major/minor/micro tick // lengths to 12/9/6 pixels pointing inwards, and their widths to 2/1/1 pixels. m.setLabelStyle("Arial Italic", 15); m.setTickLength(-12, -9, -6); m.setLineWidth(0, 2, 1, 1); // Demostrate different types of color scales and glare effects and putting them at // different positions. double[] smoothColorScale = { 0, 0x0000ff, 25, 0x0088ff, 50, 0x00ff00, 75, 0xdddd00, 100, 0xff0000 }; double[] stepColorScale = { 0, 0x00aa00, 60, 0xddaa00, 80, 0xcc0000, 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); // Add glare up to radius 116 (= region inside border) m.addGlare(116); } else if (chartIndex == 1) { // Add the smooth color scale starting at radius 62 with zero width and ending at // radius 40 with 22 pixels outer width m.addColorScale(smoothColorScale, 62, 0, 40, 22); // Add glare up to radius 116 (= region inside border), concave and spanning 190 // degrees m.addGlare(116, -190); } else if (chartIndex == 2) { // Add the smooth color scale starting at radius 111 with zero width and ending at // radius 111 with 12 pixels inner width m.addColorScale(smoothColorScale, 111, 0, 111, -12); // Add glare up to radius 116 (= region inside border), concave and spanning 190 // degrees and rotated by 45 degrees m.addGlare(116, -190, 45); } else if (chartIndex == 3) { // Add the high/low color scale at the default position m.addColorScale(highLowColorScale); } else if (chartIndex == 4) { // Add the smooth color scale at radius 44 with 16 pixels outer width m.addColorScale(smoothColorScale, 44, 16); // Add glare up to radius 116 (= region inside border), concave and spanning 190 // degrees and rotated by -45 degrees m.addGlare(116, -190, -45); } else { // Add the step color scale at the default position m.addColorScale(stepColorScale); } // Add a text label centered at (125, 175) with 15pt Arial Italic font m.addText(125, 175, "CPU", "Arial Italic", 15, Chart.TextColor, Chart.Center); // Add a readout to some of the charts as demonstration if (chartIndex == 0 || chartIndex == 2) { // Put the value label center aligned at (125, 232), using black (0x000000) 14pt // Arial font on a light blue (0x99ccff) background. Set box width to 50 pixels with // 5 pixels rounded corners. ChartDirector.TextBox t = m.addText(125, 232, m.formatValue(value, "<*block,width=50,halign=center*>{value|1}"), "Arial", 14, 0x000000, Chart.BottomCenter); t.setBackground(0x99ccff); t.setRoundedCorners(5); } // Add a red (0xff0000) pointer at the specified value m.addPointer2(value, 0xff0000); // 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 = 72.55; // Create an AngularMeter object of size 300 x 180 pixels with transparent background AngularMeter m = new AngularMeter(300, 180, Chart.Transparent); // Set the default text and line colors to very dark grey (0x222222) m.setColor(Chart.TextColor, 0x222222); m.setColor(Chart.LineColor, 0x222222); // Center at (150, 150), scale radius = 128 pixels, scale angle -90 to +90 degrees m.setMeter(150, 150, 128, -90, 90); // Gradient color for the border to make it silver-like double[] ringGradient = { 1, 0x999999, 0.5, 0xdddddd, 0, 0xf8f8f8, -0.5, 0xdddddd, -1, 0x999999 }; // Background gradient color from white (0xffffff) at the center to light grey // (0xdddddd) at the border double[] bgGradient = { 0, 0xffffff, 0.75, 0xeeeeee, 1, 0xdddddd }; // Add a scale background of 148 pixels radius using the gradient background, with a 10 // pixel thick silver border m.addScaleBackground(148, m.relativeRadialGradient(bgGradient, 148), 10, m.relativeLinearGradient(ringGradient, 45, 148)); // Add a 1 pixel light grey (0xbbbbbb) line at the inner edge of the thick silver border // (radius = 138) to enhance its contrast with the background gradient m.addScaleBackground(138, Chart.Transparent, 1, 0xbbbbbb); // 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 the scale label style to 15pt 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", 16); 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 (150, 125) with 15pt Arial Italic font m.addText(150, 125, "CPU", "Arial Italic", 15, Chart.TextColor, Chart.BottomCenter); // Add a red (0xff0000) pointer at the specified value m.addPointer2(value, 0xff0000); // Output the chart viewer.Chart = m; }
// // Create chart // private void createChart(RazorChartViewer viewer, int chartIndex) { // The value to display on the meter double value = 72.3; // Create an AngularMeter object of size 250 x 250 pixels with transparent background AngularMeter m = new AngularMeter(250, 250, Chart.Transparent); // Set the default text and line colors to dark grey (0x333333) m.setColor(Chart.TextColor, 0x333333); m.setColor(Chart.LineColor, 0x333333); // Demonstration two different meter scale angles if (chartIndex % 2 == 0) { // Center at (125, 125), scale radius = 111 pixels, scale angle -140 to +140 degrees m.setMeter(125, 125, 109, -140, 140); } else { // Center at (125, 125), scale radius = 111 pixels, scale angle -180 to +90 degrees m.setMeter(125, 125, 109, -180, 90); } // Add a black (0x000000) circle with radius 123 pixels as background m.addRing(0, 123, 0x000000); // Background gradient color from white (0xffffff) at the center to light grey (0xdddddd) at // the border double[] bgGradient = { 0, 0xffffff, 0.75, 0xeeeeee, 1, 0xdddddd }; // Add circle with radius 123 pixels as background using the background gradient m.addRing(0, 123, m.relativeRadialGradient(bgGradient, 123)); // Gradient color for the border to make it silver-like double[] ringGradient = { 1, 0x999999, 0.5, 0xdddddd, 0, 0xffffff, -0.5, 0xdddddd, -1, 0x999999 }; // Add a ring between radii 114 and 123 pixels using the silver gradient with a light grey // (0xbbbbbb) edge as the meter border m.addRing(114, 123, m.relativeLinearGradient(ringGradient, 45, 123), 0xbbbbbb); // Meter scale is 0 - 100, with major/minor/micro ticks every 10/5/1 units m.setScale(0, 100, 10, 5, 1); // Set the scale label style to 15pt Arial Italic. Set the major/minor/micro tick lengths to // 12/9/6 pixels pointing inwards, and their widths to 2/1/1 pixels. m.setLabelStyle("Arial Italic", 15); m.setTickLength(-12, -9, -6); 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 62 with zero width and ending at radius // 40 with 22 pixels outer width m.addColorScale(smoothColorScale, 62, 0, 40, 22); } else if (chartIndex == 2) { // Add the smooth color scale starting at radius 109 with zero width and ending at radius // 109 with 12 pixels inner width m.addColorScale(smoothColorScale, 109, 0, 109, -12); } else if (chartIndex == 3) { // Add the high/low color scale at the default position m.addColorScale(highLowColorScale); } else if (chartIndex == 4) { // Add the smooth color scale at radius 44 with 16 pixels outer width m.addColorScale(smoothColorScale, 44, 16); } else { // Add the step color scale at the default position m.addColorScale(stepColorScale); } // Add a text label centered at (125, 175) with 15pt Arial Italic font m.addText(125, 175, "CPU", "Arial Italic", 15, Chart.TextColor, Chart.Center); // Add a readout to some of the charts as demonstration if (chartIndex == 0 || chartIndex == 2) { // Put the value label center aligned at (125, 232), using white (0xffffff) 14pt Arial // font on a dark grey (0x222222) background. Set box width to 50 pixels with 5 pixels // rounded corners. ChartDirector.TextBox t = m.addText(125, 232, m.formatValue(value, "<*block,width=50,halign=center*>{value|1}"), "Arial", 14, 0xffffff, Chart.BottomCenter); t.setBackground(0x222222); t.setRoundedCorners(5); } // Add a red (0xff0000) pointer at the specified value m.addPointer2(value, 0xff0000); // Output the chart viewer.Image = m.makeWebImage(Chart.PNG); }