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JuanC

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JuanC last won the day on January 12

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About JuanC

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  1. We support zoom in the X axis, in an empty chart try this code chart1.getData().setSeries(1); chart1.getData().setPoints(50); chart1.getAxisX().setAutoScroll(true); chart1.getAxisX().setClientScroll(true); Currently, we do not have built-in support for a feature where the user would select a rectangle to zoom into that area. Regards, JuanC
  2. Shows the Text property of the Point object.

    Normally, the labels are provided along with the data, e.g. chart1.setGallery(cfx.Gallery.Pyramid); chart1.setDataSource([{"Value":10, "Product":"ABC"}, {"Value":18, "Product":"DEF"}, {"Value":6, "Product":"GHI"}]); var pointLabels = chart1.getAllSeries().getPointLabels(); pointLabels.setVisible(true); pointLabels.setFormat("%l"); Note that to show the label you should use lowercase L in the format. Regards, JuanC
  3. Hiding a category on x axis

    We have no API that would allow you to remove a set of points/bars in the chart, you will have to keep the array that you supply the chart in the setDataSource call, and when the user wants to hide one or more points, remove them from the array and call setDataSource again. Regards, JuanC
  4. Are you using CSS to style the gauges, if so, you will need to change the colors through CSS. JuanC
  5. Resize chart using doUpdate()

    >> No, If i commit "chart.doUpdate(true);" then every thing is OK, But chart resize not possible What I meant was, can you try commenting the block of code where you customize the chart (chart gallery, colors, etc) and/or the block of code where you pass the data, WITHOUT commenting the doUpdate call to find out if there is a specific code that triggers the issue. >> When i load dashboard-01 first time then resize of chart is working perfect. When i come from same dashboard after dashboard-02 and try to resize then Are dashboard-01 and dashboard-02 different HTML pages? We need to be able to duplicate the problem in-house in order to find a fix and test it. Can you try using console.log to log the sizes of the chart(s) just before you do the initial render as well as before the doUpdate calls? This could let you and us know which of the charts are failing and the sequence of events that triggers the issue, also knowing if the error happens without any of the chart customizations or data will be critical to try to reproduce and fix the issue. Regards, JuanC
  6. Resize chart using doUpdate()

    We will need more information about this issue, including 1) Are there any chart settings relevant to the occurrence of this problem (i.e. does the problem still happens if you comment them out) 2) Is the data relevant to the issue. 3) Does the error happens on a particular scenario, e.g. the first time a chart is resized, when a chart is too big or too small, etc. Regard, JuanC
  7. Tooltip delay

    We added this functionality somewhat recently as setTimeHover and it was later renamed to setInitialDelay. In order to use setTimeHover you need to use build 6114 or newer. In order to use setInitialDelay you need to use build 6162 or newer. I would recommend downloading our pre-release version which is 7.5.6127 and use setTimeHover. We should be uploading a new build soon. Regards, JuanC
  8. Tooltip delay

    chart1.getToolTips().setInitialDelay(200); The delay is specified in milliseconds. Regards, JuanC
  9. Completion of Plotting chart event

    Have you tried using the render event as I showed on my post? It should give you the feature that you need. I do not understand why you cannot invoke the ApplyRuleBuilderOnBarLineUniversalAreaChart before the chart create call, the way you are doing it now the chart will be painted twice (one without the axis section and one with) and that may be visible to the user. Is there a particular reason why you need to wait for the chart to be rendered to create the axis section? But again, if that is what you need you should be able to use the render event. Regards, JuanC
  10. Completion of Plotting chart event

    I am not entirely sure what you mean "fire shading chart function" but there is an event we fire after we are done generating the chart visuals, chart1.on("render", onRenderEvent); function onRenderEvent() { } Hope this helps. JuanC
  11. Problems setting Min/Max for Y Axis

    I was unable to duplicate the issues you describe (and are visible in the screenshots). Can you please provide the code you use to customize the chart? Regards, JuanC
  12. Unable to set line chart series colors

    I am guessing you are talking about the user interface when you select the Series menu. This is created dynamically, we do not use classes in this code but we try to get the color for AttributeX. I noticed we do not try to use the series tag so that could explain a discrepancy between the color in the menu and the series. This has been fixed and the fix will be included in our next drop. Regards, JuanC
  13. Unable to set line chart series colors

    You are doing nothing wrong, this is by design, when you use our CSS it means colors (and fonts, and line widths) are controlled through CSS instead of API, you have 3 options 1) Do not include our palette and attributes CSS, this is recommended if you will need to control several colors "dynamically" 2) Make a copy of the used CSS and change it as needed, e.g. .jchartfx .Attribute0 { fill: #D0C5E3; stroke: #D0C5E3; } Note that sometimes we generate several classes for an object (you can view this using Inspect in your browser), for example, axis sections generate a class such as "AxisSection AxisY_Section AxisY0_Section0" to give you a chance to change all axis sections, all Y axis sections or a particular section by index. 3) Most objects expose a setTag method that allows you to customize the generated class Regards, JuanC
  14. Tooltips not working on Bootstrap Modal Window

    You can attach a handler to the gettip event and one of the fields will be the tooltip div, e.g. function onTipDiv(args) { var style = args.tooltipDiv.getAttribute("style"); args.tooltipDiv.setAttribute("style", style + ";background:#880015"); } chart1.on("gettip", onTipDiv); Hope this helps. JuanC
  15. If I run the following code (without using CSS) I get a section from 10 to 14 with a yellowish color (ffdb99) chart1 = new cfx.Chart(); chart1.setDataSource([8,12,14,13,9]); var sectionWarning = new cfx.AxisSection(); sectionWarning.setFrom(10); chart1.getAxisY().getSections().add(sectionWarning); sectionWarning.setBackColor("#ffdb99"); sectionWarning.getGrids().getMajor().setVisible(false); sectionWarning.getGrids().getMinor().setVisible(false); sectionWarning.getGrids().getMinor().setTickMark(cfx.TickMark.None); sectionWarning.getGrids().getMajor().setTickMark(cfx.TickMark.None); sectionWarning.setTextColor("#ffdb99"); sectionWarning.setText("Warning"); I noticed the pink section in your chart but I am not sure if you are using CSS, or if there is extra code that is causing this issue. If the problem persists, please try posting a small sample that reproduces the problem (include hardcoded data and other customizations, let us know if CSS is being used). Regards, JuanC
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