diff --git a/API.md b/API.md index edf77b48..2e536da9 100644 --- a/API.md +++ b/API.md @@ -269,17 +269,15 @@ numbers. Use "time" for time series data; see the time series data section. The time plugin (jquery.flot.time.js) is required for time series support. -The "color" option determines the color of the labels and ticks for -the axis (default is the grid color). For more fine-grained control -you can also set the color of the ticks separately with "tickColor" -(otherwise it's autogenerated as the base color with some -transparency). - -You can customize the font used to draw the labels with CSS or directly via the -"font" option. When "font" is null - the default - each tick label is given the -'flot-tick-label' class. For compatibility with Flot 0.7 and earlier the labels -are also given the 'tickLabel' class, but this is deprecated and scheduled to -be removed with the release of version 1.0.0. +The "color" option determines the color of the line and ticks for the axis, and +defaults to the grid color with transparency. For more fine-grained control you +can also set the color of the ticks separately with "tickColor". + +You can customize the font and color used to draw the axis tick labels with CSS +or directly via the "font" option. When "font" is null - the default - each +tick label is given the 'flot-tick-label' class. For compatibility with Flot +0.7 and earlier the labels are also given the 'tickLabel' class, but this is +deprecated and scheduled to be removed with the release of version 1.0.0. To enable more granular control over styles, labels are divided between a set of text containers, with each holding the labels for one axis. These containers diff --git a/NEWS.md b/NEWS.md index dd85d716..ecb1eaa4 100644 --- a/NEWS.md +++ b/NEWS.md @@ -23,6 +23,12 @@ The text containers for each axis now use the classes 'flot-[x|y]-axis' and with Flot 0.7 and earlier text will continue to use the old classes as well, but they are considered deprecated and will be removed in a future version. +In previous versions the axis 'color' option was used to set the color of tick +marks and their label text. It now controls the color of the axis line, which +previously could not be changed separately, and continues to act as a default +for the tick-mark color. The color of tick label text is now set either by +overriding the 'flot-tick-label' CSS rule or via the axis 'font' option. + A new plugin, jquery.flot.canvas.js, allows axis tick labels to be rendered directly to the canvas, rather than using HTML elements. This feature can be toggled with a simple option, making it easy to create interactive plots in the diff --git a/jquery.flot.js b/jquery.flot.js index 69e2f632..95f06e67 100644 --- a/jquery.flot.js +++ b/jquery.flot.js @@ -641,14 +641,14 @@ Licensed under the MIT license. $.extend(true, options, opts); if (options.xaxis.color == null) - options.xaxis.color = options.grid.color; + options.xaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString(); if (options.yaxis.color == null) - options.yaxis.color = options.grid.color; + options.yaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString(); - if (options.xaxis.tickColor == null) // backwards-compatibility - options.xaxis.tickColor = options.grid.tickColor; - if (options.yaxis.tickColor == null) // backwards-compatibility - options.yaxis.tickColor = options.grid.tickColor; + if (options.xaxis.tickColor == null) // grid.tickColor for back-compatibility + options.xaxis.tickColor = options.grid.tickColor || options.xaxis.color; + if (options.yaxis.tickColor == null) // grid.tickColor for back-compatibility + options.yaxis.tickColor = options.grid.tickColor || options.yaxis.color; if (options.grid.borderColor == null) options.grid.borderColor = options.grid.color; @@ -1849,7 +1849,6 @@ Licensed under the MIT license. if (!axis.show || axis.ticks.length == 0) continue; - ctx.strokeStyle = axis.options.tickColor || $.color.parse(axis.options.color).scale('a', 0.22).toString(); ctx.lineWidth = 1; // find the edges @@ -1870,6 +1869,7 @@ Licensed under the MIT license. // draw tick bar if (!axis.innermost) { + ctx.strokeStyle = axis.options.color; ctx.beginPath(); xoff = yoff = 0; if (axis.direction == "x") @@ -1888,6 +1888,9 @@ Licensed under the MIT license. } // draw ticks + + ctx.strokeStyle = axis.options.tickColor; + ctx.beginPath(); for (i = 0; i < axis.ticks.length; ++i) { var v = axis.ticks[i].v;