markers

问题 I'm trying to make a scatter plot of some PCA data. I do some pretty typical code: plt.plot(pca[:,0], pca[:,1], '.',ms=3, markerfacecolor = self.colors[k], markeredgecolor = 'none') I want it to show just the marker face color with no outline. The problem is that the markers disappear completely when markeredgecolor = 'none'. When I set markerfacecolor='none' or to a color and remove markeredgecolor, it works like expected. I just updated matplotlib, numpy, etc. to the newest versions,

问题 I'm trying to build svg-line (or path - doesn't matter) with repeating markers along it's entire length. What is the best way to implement it? There is a description of marker-pattern property on w3. It looks perfect but for some reason I can't get the correct result in my code. Furthermore, I don't see any markers, replicating the w3 example: https://jsfiddle.net/pLaukq8p/ <svg xmlns="http://www.w3.org/2000/svg" width="600" height="200"> <marker id="DoubleDash" markerWidth="8" markerHeight=

问题 I need to show highchart markers only on hover state and in the legend at all times. I don't want it to show on normal state in the chart. I searched for this and found this post which did not work for me Series markers disable on lines and enable on legend in Highchart 回答1: You can reset drawPoints function. Highcharts.Series.prototype.drawPoints = function() { }; Example: http://jsfiddle.net/11pLzk9m/1/ 来源： https://stackoverflow.com/questions/31997776/highcharts-markers-on-legend-and-hover

问题 Here is my code. i have used jsp and mysql with jstl. i also tried using php but same happening. function Marker12() { var bounds = new google.maps.LatLngBounds(); var markers = [ <c:forEach var="row" items="${result.rows}"> ['<c:out value="${row.messname}" />', <c:out value="${row.lat}" />, <c:out value="${row.lang}" />, ], </c:forEach> ]; //var totmark=[]; var myOptions = { zoom: 5, center: new google.maps.LatLng(18, 74), mapTypeId: google.maps.MapTypeId.ROADMAP } var map = new google.maps

问题 I love the new fisheye plug in (http://bost.ocks.org/mike/fisheye/) but want to get it working on a force graph that uses paths and markers rather than lines. I am new to D3 and so far combining the markers demo, with the fisheye demo has defeated me, I wondered if anyone had been successful and could point me in the right direction. Cheers Ben 回答1: vis.on("mousemove", function() { if (rmbMenuHidden) { fisheye.center(d3.mouse(this)); node .each(function(d) { d.display = fisheye(d); }) .attr(

问题 I working on an Eclipse plugin and currently I am trying to make Eclipse (Luna) to show customized text when hovering over a marker. I know that I could achieve this by specifying the marker arguments, but I need to change the text dynamically , e.g: I have already tried these approaches without success: 1) Having a custom TextEditor with custom SourceViewerConfiguration : public class MyEditor extends TextEditor { public MyEditor() { setSourceViewerConfiguration(new SourceViewerConfiguration

问题 I used google maps api for selecting some points on map and find to shortest driving route. Everythings works in localhost, but when i publish and upload it server, it doesn't work... Why it's happen? There isn't any error. Map is coming on page but i can't see markers and directionResult doesn't load the result. Is it about authorization? I have valid account and api key etc. And i allowed referer of my domain. Edit: I check the script with crome JS debugger. There is no response here;

问题 This is the new code with the update from capdragon, but now it would not create markers. I don't know how to fix this now. I think the code snippet was a really smart way to fix my previous problem of identifying the markers, and it is probably a really small things i am missing now. Any help again would be greatly appreciated. <title>Open Street Map</title> <style type="text/css"> html, body, #demo { position: absolute; left: 2%; width = 25% } html, body, #activePlanes { position: absolute;

问题 I've calculated a route with the same begin and end point with the maps api. Because the begin and end point are the same, the first marker is overlapped by the last marker. Now I want only the last marker removed. I only know how to hide them all with: directionsDisplay.suppressMarkers = true; Is there a way to loop through the markers and remove the last one? this is the code I use for the directions: function calcRoute(waypts) { var start = waypts[0].location; var end = waypts[0].location;

问题 I am trying to plot multiple lists in the same plot in Mathematica (ListLinePlot) and use PlotMarkers and the PlotLegend Package to get the final figure. The issue is that Mathematica puts a marker for every point and this makes it hard to tell which marker is where in the plot. Is it possible to have a plot marker appear every n sample (e.g. every 10 points for a 100 point plot). The Directive at the moment is PlotMarkers->{Automatic, Small}. 回答1: If you want more control over the location