I’m trying to add values to nodes of plotly graph but there is an issue. Code: var values = nodes[nodeIndex].value; is not able to access the node values. Suggestions on how to fix this will be really helpful. EDIT0: I made the corrections suggested in the answer below but the I am still not able to see the line graph
Tag: graph
How to detect closest rect below a pointer on a bar chart in D3?
I created a bar chart using D3, but I want that when my pointer is above a rect to detect that rect and change its color for example: Because my pointer is above this third rect from the right, that one would be selected. Is there a way to achive this? Here is my current code: When I add “mousemove”
how to give string value on y axis in rechart
I am working on Recat.js and using rechart library for chart implementation. I want to give string value on the y axis as label and workout on some numbers included in the json data in x axis. here Iam giving my code I don’t why its not working properly. the value key pair has to gone through x axis and
Search in array of precise positions
I currently have a painting with 64 tiles, each color is defined. Grey is a valid position, black is an invalid position (a wall), green is player pawn 1 and red is player pawn 2. When player 1 clicks on his green pawn he can choose to duplicate himself on a valid tile close to him (Grey) or jump on
Data wrong display using @antv/g2plot.js version 2+
I have been trying to use G2plot (https://g2plot.antv.vision/) for a basic line graph. I made some tests a while ago with the 1.28 version and it was working fine. I removed some config that became obsolete and tried the latest version but the display of the graph isn’t the same and looks like something sketchy. I guess I made a
How can we plot histogram graph with Apache Echart.js with Single bar highlighted with custom tooltips?
I look on the internet for some example of histogram with echart.js but only find this one. I want build somewhat similar to this one with single bar highlighted with custom tooltip. thanks in adavance for your help and time 🙂 Answer Can you provide the code you are using? You can change the tooltip option inside series, and customize
How to create Gremlin query that only updates defined properties?
I want to create a Gremlin query that only updates the vertex properties that I are not undefined in JavaScript-land. The properties on the actual vertices are defined, but my updateUser function might not actually get both firstName and lastName arguments. Let’s say that I have ‘user’ vertices that have the ‘firstName’ and ‘lastName’ properties. When I call my update
cy.fit() does not work immediately, it needs timeout to fit the graph. Cytoscape js
So after initializing the graph, I want to make it fit to its div by using cy.fit(). I have done this: So after this part if I do It does not work. But if I do this: It works. However first the unfitted graph gets displayed and then after 1000 ms the proper graph fit gets displayed. Thus When a
How to add title to each subplot in PLOTLY JS
just like in subject. I read documentation from plotly but i did not found any helpfull information. Maybe someone know how to add title to each plot in PLOTLY JS ? Answer At the moment you can,t set the subplot title directly. But you can set subplot title using annotation text. Hear is a example Annotation text plotly.js
ECharts: How to use the resize event of the window?
Im trying the Echarts library for my graphs. I’d like to resize the plots when the window’s resize trigger is fired but I can’t find the way to do it. Thanx for your help Answer