majorTicksColor通过使用dojo工具箱的间隔进入dojox仪表 [英] majorTicksColor by interval into dojox gauges using dojo toolkit
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问题描述
I'm trying to use dojo toolkit and exactly this gauge.
事实上,我想要一个featureTicksColor和minorTicksColor的功能,我想颜色取决于间隔,例如:从0到
In fact, I want a feature to majorTicksColor and minorTicksColor, I want the color depends for the interval, eg : from 0 to 30 green, from 30 to 70 yellow and from 70 red to 100, or maybe it is degraded.
像这样 image 。
有可能吗?
谢谢。
回答:
推荐答案
像这样的小提琴?
principal这里是使用一个方面来增强 drawRange 方法,
The principal here is to use an aspect to enhance the drawRange
method of the dojox/gauges/GlossyCircularGauge
widget.
//
// Use the new "drawGreenYellowRedCurves" as an *after* aspect to the existing "drawRange" function.
//
require(['dojox/gauges/GlossyCircularGauge', 'dojo/aspect', 'drawGreenYellowRedCurves', 'dojo/domReady!'],
function (GlossyCircularGauge, aspect, drawGreenYellowRedCurves) {
var gauge = new GlossyCircularGauge({
background: [255, 255, 255, 0],
title: 'Value',
id: "glossyGauge",
width: 300,
height: 300
}, dojo.byId("CircularGauge"));
aspect.after(gauge, "drawRange", drawGreenYellowRedCurves, true);
gauge.startup();
});
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