Advertisements I’m trying create a Pie Charts in SwiftUI via SectorMark but I have a error "Cannot find ‘SectorMark’ in scope". So Swift detected this like a property or variable not like a method. Please, help me find a solution import SwiftUI import Charts struct MacroData { let name: String let value: Int } struct… Read More Cannot find 'SectorMark' in scope
Advertisements that’s the dataset (which I found here: dat <- read.table(header=TRUE, text=" Age ColA ColB ColC ColD ColE ColF ColG 15-19 0.02307186 1.222808596 8.029007382 2.37640161 2.999341838 7.221492272 1.015161853 20-24 0 0.887751986 4.688258856 1.195273916 1.618841858 3.864332176 0.591834658 25-29 0.009286236 0.515386108 3.459122975 0.807902547 1.095775869 2.88801945 0.394665037 30-34 0.004488001 0.529584108 2.948616603 0.888624182 0.825792169 2.517768515 0.296208061 35-39 0.004255158 0.421260643… Read More How to adjust the position of X-axis values?
Advertisements I would like to have the two areas in my area plot to not be stacked. At the minute I am subtracting the blue area from the red area to get the area you see here. Although, because the blue points are greater than the red points, the whole thing falls apart so I… Read More How to get geom_area() to not be stacked
Advertisements I’m trying to create a simple bar chart using html5 canvas and javascript from scratch. I have written this code so far. Yet I have difficulties drawing the bars and grid lines dynamically to match the input data to the canvas size accordingly. As I change the browser size the chart won’t update, and… Read More Custom bar chart with dynamic bars and grid lines using canvas
Advertisements How to not display the yellow marked? The points can stay but the hover effect isn’t needed. JSFiddle (if you need): https://jsfiddle.net/ucs8ybLg/14/ Code: const config = { type: ‘radar’, data: data, options: { elements: { line: { borderWidth: 2 } }, scales: { r: { suggestedMin: 0, suggestedMax: 10 } } }, }; const… Read More How do I remove the values on the grid of this chart js radar and how do I disable the effect when hovering on a point?
Advertisements I’m trying to create a barchart from fetched data from a CoreData model. I’m trying to use https://github.com/AppPear/ChartView in particular the release v1.5.5. The request returns me from the database an array of Entities, let’s say its [Entity]. (Entity has two attributes a date and an Int64) I want to use this data to… Read More How to create a BarChart from fetched data from CoreData?
Advertisements I have basic df and I’m trying to add different color for each bar. According to e_color doc we need to provide a vector of colors but it doesn’t work, I’m getting only one color from the vector. Additionally I’d like to rotate by 45dg x axis label but haven’t found any solution yet.… Read More How to color bar chart & rotate axis label in echarts4r
Advertisements I am using setInterval and clearInterval in a React functional component. I am incrementing the count inside the setInterval and want to clearInterval once it has reached certain value.but it is not clearing out, not sure what I am doing wrong. const { useState, useEffect } = React; /*export default*/ function App() { const… Read More clearInterval not working in React functional component
Advertisements How to fix this error? Because syncfusion_flutter_charts >=20.1.55 depends on syncfusion_flutter_core ^20.1.55 and syncfusion_flutter_pdfviewer 19.4.56-beta depends on syncfusion_flutter_core ^19.4.56, syncfusion_flutter_charts >=20.1.55 is incompatible with syncfusion_flutter_pdfviewer 19.4.56-beta. And because no versions of syncfusion_flutter_pdfviewer match >19.4.56-beta <20.0.0, syncfusion_flutter_charts >=20.1.55 is incompatible with syncfusion_flutter_pdfviewer ^19.4.56-beta. So, because admin_m32 depends on both syncfusion_flutter_pdfviewer ^19.4.56-beta and syncfusion_flutter_charts ^20.1.55, version… Read More Error with different versions of the same package Flutter
Advertisements I would like the title of my plot to change based on if the supply is over or under the estimate. The estimate of the supply is in DF$Supply.. If it is positive its over the estimate and if it is negative it’s under the estimate. How can i set up the condition to… Read More How to changes words in a charts title based on condition?