bezierCurve.html 12 KB

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  1. <!DOCTYPE html>
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  4. <title>Bezier Curve Plots</title>
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  24. <div class="col1" id="example-content">
  25. <!-- Example scripts go here -->
  26. <p>The Bezier curve renderer can distinguish between two different input data formats. This first example has the data passed in as 2 data points, the second one defining the Bezier curve to the end point. With this format, non-default axes renderers will require specifying the minimum and maximum on the axes.</p>
  27. <pre>
  28. [[xstart, ystart], [cp1x, cp1y, cp2x, cp2y, xend, yend]];
  29. </pre>
  30. <div id="chart1" class='plot' style="margin-top:20px; margin-left:20px; width:400px; height:300px;"></div>
  31. <p>This second example has the data broken out into 4 points, which will be assembled to define the Bezier Curve. With this format, any axes renderer can be used without explicitly specifying the minimum and maximum.</p>
  32. <pre>
  33. [[xstart, ystart], [cp1x, cp1y], [cp2x, cp2y], [xend, yend]];
  34. </pre>
  35. <div id="chart2" class='plot' style="margin-top:20px; margin-left:20px; width:400px; height:300px;"></div>
  36. <p> Here is an example using a date axis renderer with Bezier curves. The data looks like:</p>
  37. <pre>
  38. [['01/01/2010', 6], ['02/01/2010', 9], ['03/01/2010', 8], ['04/01/2010', 3]]
  39. </pre>
  40. <div id="chart3" class='plot' style="margin-top:20px; margin-left:20px; width:400px; height:300px;"></div>
  41. <script class="code" type="text/javascript">
  42. $(document).ready(function(){
  43. var line1 = [[0, 1], [2, 2, 4, .5, 6, 0]];
  44. var line2 = [[0, 5], [2, 6, 5, 1, 6, .5]];
  45. var line3 = [[0, 6], [3, 9, 4, 8, 6, 3]];
  46. var line4 = [[0, 7], [2, 9, 4, 8, 6, 6]];
  47. var line5 = [[0, 8], [3, 9, 4, 8, 6, 8]];
  48. plot1 = $.jqplot("chart1", [line1,line2, line3, line4, line5], {
  49. seriesDefaults: {renderer:$.jqplot.BezierCurveRenderer},
  50. legend:{show:true}
  51. });
  52. });
  53. </script>
  54. <script class="code" type="text/javascript">
  55. $(document).ready(function(){
  56. var s1 = [[0, 1], [2, 2], [4, .5], [6, 0]];
  57. var s2 = [[0, 5], [2, 6], [5, 1], [6, .5]];
  58. var s3 = [[0, 6], [3, 9], [4, 8], [6, 3]];
  59. var s4 = [[0, 7], [2, 9], [4, 8], [6, 6]];
  60. var s5 = [[0, 8], [3, 9], [4, 8], [6, 8]];
  61. plot2 = $.jqplot("chart2", [s1,s2, s3, s4, s5], {
  62. seriesDefaults: {renderer:$.jqplot.BezierCurveRenderer},
  63. legend:{show:true}
  64. });
  65. });
  66. </script>
  67. <script class="code" type="text/javascript">
  68. $(document).ready(function(){
  69. var s1 = [['01/01/2010', 1], ['02/01/2010', 2], ['03/01/2010', .5], ['04/01/2010', 0]];
  70. var s2 = [['01/01/2010', 5], ['02/01/2010', 6], ['03/01/2010', 1], ['04/01/2010', .5]];
  71. var s3 = [['01/01/2010', 6], ['02/01/2010', 9], ['03/01/2010', 8], ['04/01/2010', 3]];
  72. var s4 = [['01/01/2010', 7], ['02/01/2010', 9], ['03/01/2010', 8], ['04/01/2010', 6]];
  73. var s5 = [['01/01/2010', 8], ['02/01/2010', 9], ['03/01/2010', 8], ['04/01/2010', 8]];
  74. plot3 = $.jqplot("chart3", [s1,s2, s3, s4, s5], {
  75. seriesDefaults: {renderer:$.jqplot.BezierCurveRenderer},
  76. axes:{xaxis:{renderer:$.jqplot.DateAxisRenderer, numberTicks:4}},
  77. legend:{show:true}
  78. });
  79. });
  80. </script>
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  88. <script class="include" type="text/javascript" src="../plugins/jqplot.BezierCurveRenderer.min.js"></script>
  89. <script class="include" type="text/javascript" src="../plugins/jqplot.dateAxisRenderer.min.js"></script>
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