helgasoft comments

Results 533 comments of


                                            helgasoft

[Bug] Slider dataZoom xAxis is invalid when 1 single data is represented on line echart

can confirm with simpler [Demo](https://echarts.apache.org/examples/en/editor.html?c=line-simple&code=VVHLasMwELz7K-amFowfeTk4pNBLbzm1UGjIQY3VRDSRgi0TG-N_765VQ3zR7uyOVprZOEYhnfyy9orqogtV4rs-4X5WBpU2p4sa-rhZbRysgdNXBdnoKmiO2KILANfeVA5xlE6dbNmKkGp8Kcde7KwRIcRHrTh8qmJA55rDW6k5vEs3hNqIQ9BvgsZN5_KLjzMpA9JstZjPs8ViliRJOMLlFK6mMJvCtYeP43yJKsNHBuFb7NNZctggjkNQl64v6VhzljFK-Zh7Bl7Sf6futvytgsDenCbTvJ7mlWzL0bgQzCX_PAtofafDVTY5dtKdI8qeoijiPzyjH-Xznpj3oy9OlTtbsEHGGiU8p1KlVjRp343uVbQWopLDg5yelf0B&enc=deflate). Bug occurs when there is a **single** data point on **time** axis.

[Bug] 矩阵图matrix.y.label格式化无效？The x and y label formatting of the matrix diagram is invalid?

confirmed - matrix x, y and body do not show any labels with ```label: {show:true, formatter:'test'}```

[Bug] legend in Sankey

not-a-bug, this is a how-to question: > when clicked, the steps associated with it will disappear In graphic.onclick, instead of _toggleSelect_ action, remove the selected edges and call _setOption(option)_.

[Bug] legend in Sankey

🚩 Please follow **Official posting guidelines**: --- The issue list is reserved exclusively for bug reports and feature requests. For usage questions, please use the following resources: * Read the...

feat: the value axis range should be designed to accommodate marker

@linlang171, I appreciate you letting me know about this PR. It would definitely help fix #21203. I agree that all marks (lines, points, areas) are an integral part of their...

[Bug] When using matrix to draw a 'heatmap', series.encode does not seem to work for setting the 'value'

not-a-bug [encode](https://echarts.apache.org/en/option.html#series-heatmap.encode) can set _value_ only for _"series that are not in any coordinate system"_, not when coordinate system is 'matrix'. To fix your code add ```dimension:2``` to _visualMap_ 📌...

[Bug] legend的orient设置为一个错误属性导致的特性

Testing shows that legend width and height depend on the orientation: for ```orient: "vertical"``` - height works, width is ignored for ```orient: "horizontal"``` - width works, height is ignored The...

[Bug] Symbol doesn't appear on polyline

bug confirmed, duplicate of #11071

Is there a solution to enable scrolling when multiple ranges are configured in the visualMap, particularly when the number of ranges exceeds the available space in the chart container?

_visualMap_ has no scrolling like _legend_, but pieces could be compressed with [text](https://echarts.apache.org/en/option.html#visualMap-piecewise.text) - [Demo](https://echarts.apache.org/examples/en/editor.html?helgasoft=visualMap+piecewise+splitNumber&code=PYBwLglsB2AEC8sDeAoWtJgDYFMBcya6GOAHmAQOQAyE0OsAwgBYCGATmLAO4RjOwAahADOAV1ZYAsqxCUANEXS4AZhViUAxjmhgc7SkQC-i9GGDAskEAVTEM7CAHMn-qq1KjD6E0SeOAE1slWFV1SgBGAAYAUgUQxydmcOi402IAI2AwcwBbKgiAVjSQzRgwVjpqVgycLAIwdjEcY3TSAEFPEWD7MABPEHwNTVY9J2B2Pvj7LLFoAI4-gHFZAhVJERx09AWKggBtEPRKAClWaGn7DQAxHAzL-0oZA23iSnaQF6ONGSnX45Ocweb0BWGBx3aYic4I0AGUcHJ_hoAPKaMAwygAOWAADcMQARHCabzEAC6r2grFyQye5WYJN86D6nVEtlglOpVEEkmalEZsBxogk0lWhF6AxpIAgRJwvE2wJEICwfExYlytXYBAATIVXnQAErnVw9K5lLATA6Udg4AIKDQAYmuTuuUSidso9td13aAE52u7HddGFFGAAhANO9pRADs_tJIX56GAYjAyJUhugxuQsDNFo0GSwrE0AGtKLBE7AJtLdFRmFWAF7lSTAvg4XKwvrqyxUa1olt6XIrGywKJ6gcAdQgAX4BAiWteenIltgEQALG75BoohpybAQouwLD-rg2SpyuOcM5klQslhbeXXmEqNpdPoGelNo4cN1YId7HYrg5Gl8VGVgYX6QYqGVegYV2VgDgAZk3OdNx1TdV11WAADZMOjAAOTcfVHFcogiZC0JXDDkKw4iImjQpyW-aCcCPPoT2zXhp2YbVywTIh4yMABuIA). ![image](https://github.com/user-attachments/assets/80761cae-a2d2-4f99-b9dc-f2ab31b4d82f)

[Feature] Prevent empty gaps at chart edges when zooming on time axis

Without Minimal Reproduction code, it seems improbable that this problem would receive adequate attention.