1 | Title: Change Log |
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2 | |
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3 | 1.0.0b2: |
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4 | * Major improvements in memory usage: |
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5 | ** Merged in changes from Timo Besenruether to reuse canvas elements and improve |
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6 | memory performance. |
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7 | ** Fixed all identifiable DOM leaks. |
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8 | ** Mergged in changes from cguillot for memory improvements in IE < 9. |
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9 | * Added vertical and dashed vertical line support for canvas overlay. |
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10 | * Fixed bug where initially hidden plots would not display. |
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11 | * Fixed bug with point labels and null data points. |
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12 | * Updated to jQuery 1.6.1. |
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13 | * Improved pie slice margin calculation and fixed slice margin and pie positioning |
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14 | with small slices. |
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15 | * Improved bar renderer so bars always start at 0 if: |
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16 | ** The axis is a linear axis (not log/date). |
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17 | ** There are no other line types besides bars attached to the axis. |
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18 | ** The data on the axis is all >= 0. |
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19 | ** The user has not specified a pad, padMin or forceTickAt0 = true option. |
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20 | * Modified tick prefix behavious so prefix no added to all ticks, even if format |
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21 | string is specified. |
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22 | * Fix to ensure original tick formats are applied when zooming and resetting |
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23 | zoom. |
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24 | * Updated auto tick format string so format adjusted when zooming. |
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25 | * Modified auto tick computation to put less ticks on small plots and more |
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26 | ticks on large plots. |
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27 | * Update bubble render to support gradients in IE 9. |
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28 | |
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29 | 1.0.0b1: |
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30 | * Much improved tick generation algorithm to get precise rounded |
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31 | tick values (Thanks Scott Prahl!). |
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32 | * Auto compute tick format string if none is provided. |
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33 | * Much better "slicing" of pie charts when using "sliceMargin" option to set |
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34 | a gap between the slices. |
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35 | * Expanded canvasOverlay plugin to create arbitrary dashed and solid |
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36 | horizontal and vertical lines on top of plot. |
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37 | * Added defaultColors and defaultNegativeColors options to $.jqplot.config. |
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38 | * Fixed issue #318, highlighter & bar renderer incompatability. |
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39 | * Improve highlighter tooltip positioning with negative bars. |
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40 | * Fixed #305, mispelling of jqlotDragStart and jqlotDragStop. MUST NOW BIND |
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41 | TO jqplotDragStart and jqplotDragStop. |
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42 | * Fixed #290, some variables left in global scope. |
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43 | * Fixed #289, OHLC line widths hard coded at 1.5. Now set by lineWidth option. |
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44 | * Fixed #296 for determining databounds on log axes. |
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45 | * Updated to jQuery 1.5.1 |
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46 | * Fixed waterfall plot to ensure first and last bars always fill to zero. |
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47 | * Added lineJoin and lineCap option to series lines. |
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48 | * Bar widths now based on width of grid, not plot target for better scaling. |
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49 | * Added looseZoom option to cursor so zooming can produce well rounded ticks. |
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50 | * Added forceTickAt0 and forceTickAt100 options to ensure there will always |
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51 | be a tick at 0 or 100 in the plot. |
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52 | * Fixed bug where cursor legend didn't honor series showLabel option. |
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53 | |
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54 | |
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55 | 1.0.0a: |
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56 | |
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57 | * Series can now be moved forward or backward in stack to e.g. bring a line |
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58 | forward when mousing over a point. |
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59 | * Can now move outside of grid area while zooming. Can have zoom |
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60 | constrained to grid area or allow zooming outside. |
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61 | * Fixed issue #142 with tooltip drawn on top of event canvas, hiding |
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62 | mouse events. |
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63 | * Fixed #147 where pie slices with 0 value not rendering properly in IE. |
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64 | * Fixed #130 where stack data not sorted properly. |
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65 | * Fixed bug with null values not handled properly in category axes. |
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66 | * Fixed #156 where pie charts not rendering on QTWebKit. |
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67 | * Now using feature detection for canvas and canvas text capability |
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68 | rather than browser version. |
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69 | * Added enahncedLegendRenderer plugin to allow multi row/column legends |
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70 | and clickable labels to show/hide series. |
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71 | * Added fillToValue option to allow filled line plot to fill to an |
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72 | arbitrary value. |
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73 | * Added block plot plugin. |
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74 | * Added funnel type charts. |
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75 | * Added meter gauge type charts. |
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76 | * Added plot theming support. |
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77 | * $.jqplot.config.enablePlugins now false by default. |
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78 | * Implemented highlighting on bar, pie, donut, funnel, etc. charts. |
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79 | * Fix to pointlabels plugin to align labels properly on multi series plots. |
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80 | * Added custom error handling to display error message in plot area. |
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81 | * Fixed issue where would call to draw grid border of 0 width would |
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82 | result in a default border being drawn. |
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83 | * Added options to place legend outside of grid and shrink grid so everything |
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84 | stays within plot div. |
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85 | * Fixed bug in color generator so now calls to get() continually cycle |
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86 | through colors just like next(). |
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87 | * Added defaultAxisStart option. |
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88 | * Added gradient fills to bubbles. |
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89 | * Added bubble charts. |
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90 | * Added showLabels option to bubble charts. |
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91 | * Pass bubble radius to event callback in bubble charts. |
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92 | * Fixed #207, typo in docs. |
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93 | * Fixed #206 where "value" pie slice data labels were displaying wrong |
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94 | value. |
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95 | * Fixed #147 with 0 value slices in IE6. |
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96 | * Fixed issue #241, disabled varyBarColor option in stacked charts. |
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97 | * Added dataRenderer option to allow custom processors for JSON, AJAX |
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98 | and anywhere else you might want to get data. |
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99 | * Fixed null value handling so plot now properly skip or join over nulls. |
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100 | * Fixed showTicks and showTickMarks option conflicts. |
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101 | * Fixed issue #185 where pointLabels plugin incompatibility could crash |
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102 | pie, donut and other plots. |
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103 | * Fixed #23 and #143 to obey gridPadding option. |
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104 | * Fixed #233 with highlighter tooltip separator. |
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105 | * Fixed #224 where type checking failing on GWT. |
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106 | * Fixed #272 with pie highlighting not working on replot. |
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107 | * Memory performance improvements. |
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108 | * Changes to build script so everything should build when pulled from repo. |
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109 | * Fixed issue #275, IE 6/7 don't support array indexing of strings. |
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110 | * Added event listener hooks for mouseUp, mouseDown, etc. to all line plots. |
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111 | * Fixed bug with highlighter not working when null in data. |
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112 | * Updated to jQuery 1.4.4 |
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113 | * Fixed bug where donut plots showed value of radians of slice instead |
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114 | of actual data. |
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115 | * Reverted to excanvas r3 so IE8 no longer has to emulate IE7. |
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116 | * Added tooltipContentEditor option to highlighter, allowing callback |
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117 | to manipulate tooltip content at run time (thanks Tim Bunce!). |
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118 | * Fixed bug where axes scale not resetting. |
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119 | * Fixed bug with date axes where data bounds not properly set. |
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120 | * Fixed issue where tick marks disappear if grid lines turned off. |
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121 | * Updated replot method to allow passing in axes options for more control. |
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122 | * Added experimental support for "broken" axes. |
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123 | * Fixed bug with pies where pies with 0 valued slices did not draw correctly. |
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124 | * Added canvasOverlay plugin to allow drawing of arbitrary shapes on a canvas |
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125 | over the plot. |
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126 | * Added option to display arbitrary text/html (message, animated gif, etc.) if |
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127 | plot is constructed without data. Allow a "data loading" indicator to be shown. |
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128 | * Added resetAxisValues method to manually update axis ticks without |
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129 | redrawing the plot. |
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130 | * Fix to labels on negative bars so label postiion of 'n' will be below a negative bar, |
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131 | just as it is above a positive bar (thanks guigod!). |
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132 | * Added thousands separator character (') to sprintf formatting (thanks yuichi1004!). |
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133 | * Re-factored date parsing/formatting to use new jsDate module which does not |
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134 | extend the Date prototype. |
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135 | |
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136 | |
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137 | 0.9.7: |
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138 | |
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139 | * Added Mekko chart plot type with enhanced legend and axes support. |
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140 | * Implemented vertical waterfall charts. Can create waterfall plot as |
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141 | option to bar chart. See examples folder of distribution. |
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142 | * Enhanced plot labels for waterfall style. |
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143 | * Enhanced bar plots so you can now color each bar of a series |
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144 | independently with the "varyBarColor" option. |
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145 | * Re-factored series drawing so that each series and series shadow drawn |
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146 | on it's own canvas. Allows series to be redrawn independently of each other. |
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147 | * Added additional default series colors. |
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148 | * Added useNegativeColors option to turn off negative color array and use |
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149 | only seriesColors array to define all bar/filled line colors. |
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150 | * Fix css for cursor legend. |
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151 | * Modified shape renderer so rectangles can be stroked and filled. |
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152 | * Re-factored date methods out of dateAxisRenderer so that date formatter |
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153 | and methods can be accesses outside of dateAxisRenderer plugin. |
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154 | * Fixed #132, now trigger series change event on plot target instead of drag canvas. |
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155 | * Fixes issue #116 where some source files had mix of tabs and spaces |
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156 | for indentation. Should have been all spaces. |
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157 | * Fixed issue #126, some links broken in docs section of web site. |
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158 | * Fixed issue #90, trendline plugin incompatibility with pie renderer. |
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159 | * Updated samples in examples folder of distribution to include navigation |
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160 | links if web server is set up to process .html files with php. |
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161 | |
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162 | |
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163 | 0.9.6: |
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164 | |
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165 | * New, easier to use, replot() method for placing plots in tabs, accordions, |
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166 | resizable containers or for changing plot parameters programmatically. |
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167 | * Updated legend renderer for pie charts to draw swatches which will |
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168 | print correctly. |
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169 | * Fixed issue #118 with patch from taum so autoscale option will |
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170 | honor tickInterval and numberTicks options |
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171 | * Fix to plot diameter calculation for initially hidden plots. |
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172 | * Added examples for making plots in jQuery UI tabs and accordions. |
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173 | * Fixed issue #120 where pie chart with single slice not displaying |
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174 | correctly in IE and Chrome |
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175 | |
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176 | |
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177 | 0.9.5.2: |
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178 | |
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179 | * Fixed #102 where double clicking on plot that has zoom enabled, but |
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180 | has not been zoomed resulted in error. |
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181 | * Fixed bug where candlestick coloring options not working. |
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182 | * Added option to turn individual series labels off in the legend. |
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183 | |
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184 | |
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185 | 0.9.5.1: |
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186 | |
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187 | * Fixed bug where tooltip not working with OHLC and candlestick charts. |
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188 | * Added additional marker styles: plus, X and dash. |
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189 | |
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190 | |
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191 | 0.9.5: |
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192 | |
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193 | * Implemented "zoomProxy". zoomProxy allows zooming one plot from another |
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194 | such as an overview plot. |
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195 | * Zooming can now be constrained to just x or y axis. |
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196 | * Enhanced cursor plugin with vertical "dataTracking" line. This is a line |
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197 | at the cursor location with a readout of data points at the line location |
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198 | which are displayed in the chart legend. |
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199 | * Changed cursor tooltip format string. Now one format string is used for |
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200 | entire tooltip. |
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201 | * Added mechanisms to specify plot size when plot target is hidden or plot |
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202 | height/width otherwise cannot be determined from markup. |
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203 | * Added $.jqplot.config object to specify jqplot wide configuration options. |
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204 | These include enablePlugins to globally set the default plugin state on/off |
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205 | and defaultHeight/defaultWidth to specify default plot height/width. |
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206 | * Added fillToZero option which forces filled charts to fill to zero as opposed |
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207 | to axis minimum. Thus negative filled bar/line values will fill upwards to |
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208 | zero axis value. |
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209 | * Added option to disable stacking on individual lines. |
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210 | * Changed targetId property of the plot object so it now includes a "#" before |
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211 | the id string. |
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212 | * Improved tick and body sizing of Open Hi Low Close and candlestick charts. |
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213 | * Removed lots of web site related files from the repository. This means that, |
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214 | if working from the sources, user's won't be able to build the jqplot web |
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215 | site and the docs/tests that are hosted on that site. The minified and |
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216 | compressed distribution packages will build fine. |
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217 | * Lots of examples were added to a separate examples directory to better show |
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218 | functionality of jqPlot for local testing with the distribution. |
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219 | * Many various bug fixes and other minor enhancements. |
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220 | |
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221 | |
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222 | 0.9.4: |
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223 | |
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224 | * Implemented axis labels. Labels can be rendered in div tags or as canvas |
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225 | elements supporting rotated text. |
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226 | * Improved rotated axis label positioning so labels will start or end at a |
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227 | tick position. |
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228 | * Fixed bug where an empty data series would hang plot rendering. |
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229 | * completed issue #66 for misc. improvements to documentation. |
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230 | * Fixed issue #64 where the same ID's were assigned to cursor and highlighter |
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231 | elements. |
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232 | * Added option to legend to encode special HTML characters. |
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233 | * Fixed undesirable behavior where point labels for points off the plot |
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234 | were being rendered. |
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235 | * Added edgeTolerance option to point label renderer to control rendering of |
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236 | labels near plot edges. |
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237 | |
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238 | |
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239 | 0.9.3: |
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240 | |
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241 | * Preliminary support for axis labels. Currently rendered into DIV tags, |
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242 | so no rotated label support. This feature is currently experimental. |
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243 | * Fixed bug #52, needed space in tick div tag between style and class declarations |
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244 | or plot failed in certain application doctypes. |
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245 | * Fixed issue #54, miter style line join for chart lines causing spikes at steep |
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246 | changes in slope. Changed miter style to round. |
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247 | * Added examples for new autoscaling algorithm. |
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248 | * Fixed bug #57, category axis labels disappear on redraw() |
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249 | * Improved algorithm which controlled maximum number of labels that would display |
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250 | on a category axis. |
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251 | * Fixed bug #45 where null values causing errors in plotData and gridData. |
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252 | * Fixed issue #60 where seriesColors option was not working. |
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253 | |
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254 | |
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255 | 0.9.2: |
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256 | |
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257 | * Fixed bug #45 where a plot could crash if series had different numbers of points. |
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258 | * Fixed issue #50, added option to turn off sorting of series data. |
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259 | * Fixed issue #31, implemented a better axis autoscaling algorithm and added an autoscale option. |
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260 | |
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261 | 0.9.1: |
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262 | |
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263 | * Fixed bug #40, when axis pad, padMax, padMin set to 0, graph would fail to render. |
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264 | * Fixed bug #41 where pie and bar charts not rendered correctly on redraw(). |
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265 | * Fixed bug #11, filled stacked line plots not rendering correctly in IE. |
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266 | * Fixed bug #42 where stacked charts not rendering with string date axis ticks. |
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267 | * Fixed bug in redraw() method where axes ticks were not reset. |
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268 | * Fixed "jqplotPreRedrawEvent" that should have been named "jqplotPostRedraw" event. |
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269 | |
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270 | 0.9.0: |
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271 | |
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272 | * Added Open Hi Low Close charts, Candlestick charts and Hi Low Close charts. |
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273 | * Added support for arbitrary labels on the data points. |
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274 | * Enhanced highlighter plugin to allow custom formatting control of entire tooltip. |
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275 | * Enhanced highlighter to support multiple y values in a data point. |
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276 | * Fixed bug #38 where series with a single point with a negative value would fail. |
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277 | * Improvements to examples to show what plugins to include. |
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278 | * Expanded documentation for some of the plugins. |
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279 | |
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280 | 0.8.5: |
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281 | |
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282 | * Added zooming ability with double click or single click options to reset zoom. |
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283 | * Modified default tick spacing algorithm for date axes to give more space to ticks. |
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284 | * Fixed bug #2 where tickInterval wasn't working properly. |
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285 | * Added neighborThreshold option to control how close mouse must be to |
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286 | point to trigger neighbor detection. |
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287 | * Added double click event handler on plot. |
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288 | |
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289 | 0.8.0: |
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290 | |
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291 | * Support for up to 9 y axes. |
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292 | * Added option to control padding at max/min bounds of axes separately. |
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293 | * Closed issue #21, added options to control grid line color and width. |
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294 | * Closed issue #20, added options to filled line charts to stoke above |
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295 | fill and customize fill color and transparency. |
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296 | * Improved structure of on line documentation to make usage and options |
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297 | docs default. |
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298 | * Added much documentation on options and css styling. |
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299 | |
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300 | 0.7.1: |
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301 | |
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302 | * Bug fix release |
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303 | * Fixed bug #6, missing semi-colons messing up some javascript compressors. |
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304 | * Fixed bug #13 where 2D ticks array of [values, labels] would fail to |
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305 | renderer with DateAxisRenderer. |
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306 | * Fixes bug #16 where pie renderer overwriting options for all plot types |
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307 | and crashing non pie plots. |
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308 | * Fixes bug #17 constrainTo dragable option mispelled as "contstrainTo". |
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309 | Fixed dragable color issue when used with trend lines. |
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310 | |
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311 | 0.7.0: |
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312 | |
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313 | * Pie chart support |
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314 | * Enabled tooltipLocation option in highlighter. |
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315 | * Highlighter Tooltip will account for mark size and highlight size when |
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316 | positioning itself. |
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317 | * Added ability to show just x, y or both axes in highlighter tooltip. |
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318 | * Added customization of separator between axes values in highlighter tooltip. |
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319 | * Modified how shadows are drawn for lines, bars and markers. Now drawn first, |
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320 | so they are always behind the object. |
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321 | * Adjustments to shadow parameters on lines to account for new shadow positioning. |
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322 | * Added a ColorGenerator class to robustly return next available color |
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323 | for a plot with wrap around to first color at end. |
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324 | * Udates to docs about css file. |
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325 | * Fixed bug with String x values in series and IE error on sorting (Category Axis). |
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326 | * Added cursor changes in dragable plugin when cursor near dragable point. |
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327 | |
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328 | 0.6.6b: |
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329 | |
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330 | * Added excanvas.js and excanvas.min.js to compressed distributions. |
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331 | * Added example/test html pages I had locally into repository and to |
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332 | compressed distributions. |
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333 | |
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334 | 0.6.6a: |
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335 | |
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336 | * Removed absolute positioning from dom element and put back into css file. |
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337 | * Duplicate of 0.6.6 with a suffix to unambiguously differentiate between |
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338 | previously posted 0.6.6 release. |
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339 | |
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340 | 0.6.6: |
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341 | |
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342 | * Fixed bug #5, trend line plugin failing when no trend line options specified. |
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343 | * Added absolute position css spec to axis tick dom element. |
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344 | * Enhancement to category axes, more intuitive handling of series with |
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345 | missing data values. |
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346 | |
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347 | 0.6.5: |
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348 | |
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349 | * Fixed bug #4, series of unequal data length not rendering correctly. |
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350 | This is a bugfix release only. |
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351 | |
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352 | 0.6.4: |
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353 | |
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354 | * Fixed bug (issue #1 in tracker) where flat line data series (all x and/or y |
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355 | values are euqal) or single value data series would crash. |
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356 | |
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357 | 0.6.3: |
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358 | |
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359 | * Support for stacked line (a.k.a. area) and stacked bar (horizontal and |
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360 | vertical) charts. |
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361 | * Refactored barRenderer to use default shape and shadow renderers. |
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362 | * Added info (contacts & support information) page to web site. |
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363 | |
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364 | 0.6.2: |
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365 | |
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366 | * This is a minor upgrade to docs and build only. No functionality has changed. |
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367 | * Ant build script generates entire site, examples, tests and distribution. |
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368 | * Improvements to documentation. |
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369 | |
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370 | 0.6.1: |
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371 | |
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372 | * New sprintf implementation from Ash Searle that implements %g. |
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373 | * Fix to sprintf e/f formats. |
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374 | * Created new format specifier, %p and %P to preserve significance. |
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375 | * Modified p/P format to better display larger numbers. |
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376 | * Fixed and simplified significant digits calculation for sprintf. |
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377 | * Added option to have cursor tooltip follow the mouse or not. |
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378 | * Added options to change size of highlight. |
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379 | * Updates to handle dates like '6-May-09'. |
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380 | * Mods to improve look of web site. |
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381 | * Updates to documentation. |
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382 | * Added license and copyright statement to source files. |
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383 | |
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384 | 0.6.0: |
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385 | |
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386 | * Added rotated text support. Uses native canvas text functionality in |
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387 | browsers that support it or draws text on canvas with Hershey font |
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388 | * metrics for non-supporting browsers. |
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389 | * Removed lots of lint in js code. |
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390 | * Moved tick css from js code into css file. |
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391 | * Fix to tick positioning css. y axis ticks were positioned to wrong side of axis div. |
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392 | * Re-factored axis tick renderer instantiation into the axes renderers themselves. |
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393 | |
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394 | |
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395 | For changes prior to 0.6.0 release, please see change log at http://bitbucket.org/cleonello/jqplot/changesets/ |
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